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Hania Arentsen
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Charles T. and John R. Bryson
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Faith Campbell
Christie Cantrell
Ludovic Capo-chichi
David Cappaert
John Cardina
G.E. Cardon
Scott Carlson
William A. Carothers
Jim Carpenter
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Gerald D. Carr
Raymond Carruthers
Richard Carter
Richard A. Casagrande
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Lisa Castlebury
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H.D. Catling
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Ted D. Center
Virginia Tech Learning Resources Center
Ken Chamberlain
Joe Chamberlin
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Richard Chan
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Raghavan Charudattan
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Carole Cheah
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Patricia M. Ciesla
William M. Ciesla
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Wayne E. Clark
Jack Clark
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Steve Clarke
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Mike Cline
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V. Rodney Coleman
Tom Coleman
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Eric Coombs
James A. Copony
Norbert J. Cordeiro
Ed Cordell
Hugo A. Cordo
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Houston Couch
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Michelle Cram
Whitney Cranshaw
Piero Cravedi
Johnny Crawford
Phil Crawl
Tom Creswell
R.L. Croissant
Thomas C. Croker
Mark Crosby
Gene Cross
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Gyorgy Csoka
James P. Cuda
Stanley Culpepper
Ralph Cunningham
Terry Curtis
Art Cushman
A.D. Cushmon
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Mark Czarnota
Edward Czerwinski
Beate Czogalla
Nadia Da Ros
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Bonnie Dalzell
J.L. Danet
R. Danka
USDA PLANTS Database
Mirza Dautbasic
Bob Davidson
J.A. Davidson
Diane Davies
Virgil Davis
Stephen Davis
J.G. Davis
Tony Davison
Eric R. Day
Rosemarie De Clerck-Floate
J.D. de Filippis
Lilia De Guzman
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Gary L. DeBarr
Bob DeGross
Keith Delaplane
José Luís Delgado
Johnny N. Dell
Jack DeLoach
Thomas B. Denholm
Gregg DeNitto
Carl Dennis
Michigan Department of Agriculture
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Jerald E. Dewey
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Lester E. Dickens
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Lew Diehl
Leslie Dietz
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Jian-qing Ding
Carol DiSalvo
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Wayne N. Dixon
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Claudia Dolinski
John W. Dooley
Oscar Dooling
F. Dosba
G. Keith Douce
Clyde Dowler
Adam Downing
Dr. Iren Siller and Dr. Gabor Turcsanyi
Pavel Draboturin
Charles Drake
Arnold T. Drooz
Donald Duerr
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Mary Duke
Harry Duncan
Faith Duncan
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Ruben Durán
Willey Durden
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Ethel Dutky
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Mike Dyche
Jack Dykinga
Robert Dzwonkowski
Emily Earp
Bernard H. Ebel
M. Boyd Edwards
Donnie Edwards
Richard C. Edwards
GB Edwards
Andris Eglitis
Jeffrey Eickwort
Jonathan D. Eisenback
David Eitzen
Thomas Elias
James D. Ellis
Susan Ellis
H C Ellis
Donna R. Ellis
Susan Ellis
Thomas Ellis, Jr.
Link Elmore
Gerhard Elsner
Lee Emery
Eric Engbretson
Kevin Enge
Terry English
Robert Eplee
A. Eppler
Eric Erbe
Norm Erickson
James Etheridge
Tom Eubank
USDA ARS European Biological Control Laboratory
Chris Evans
Wendy VanDyk Evans
Troy Evans
H.C. Evans
Howard Ensign Evans
John W. Everest
James Everitt
Wilson Faircloth
Mary Ann Fajvan
Scott Famous
Bob Farrah
Carl W. Fatzinger
Heather Faubert
Brian Ferguson
Amy Ferriter
Jody Fetzer
Biological Control of Weeds in the West Field Guide
T.H. Filer Jr.
Fred Fishel
William K. Fitt
Barry Fitzgerald
R. Flores
Joel Floyd
Alan Flynn
Rob Flynn
J.C. Follin
Mark Folsom
John L. Foltz
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D. W. French
Frank E French
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Jason French
Mark Frey
Bruce Fritz
M.H. Frost
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Malcolm Furniss
G. Siscaro and G. Mazzeo
Kenneth M. Gale
Bill Gallup
Reyes Garcia III
L. Gardan
Dr. Lynn Clark and Anna Gardner
Stephen M. Garnsey
Jean-François Garsault
Jason Gatch
George Gate
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John H. Ghent
John N. Gibbs
Kenneth E. Gibson
Jerry Gibson
Anne W. Gideon
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Raymond Gill
L.S. Gill
Nancy Gillette
Linnea Gillman
L. Giunchedi
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E.H. Glass
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Bill Godfrey
Donald J. Goheen
Temel Gokturk
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Lizbeth Gonzalez
Shawn Good
John Goolsby
M. Goto
Elizabeth Goulet
Svetlana Y. Gouli
Fudd Graham
Darbie Granberry
Jean-Paul Grandjean
Alan Grant
Tom Gray
Connie Gray
Peggy Greb
Meg Green
Debbie Greene
Nancy Gregory
Jenn Grieser
R. Grimm
Beth Grobbelaar
K. Groope
Donald M. Grosman
H. Gross
Tertia Grové
Alan Guile
W.C. Guy
John Guyon
Antoine Guyonnet
J. Guyot
Robert A. Haack
Dale Habeck
Ken Hackman
Aaron Hager
Susan K. Hagle
Brad Haire
Jad Haldman
Frank A. Hale
Timothy Haley
David Hall
Tom Hall
William T. Haller
Ron Halstead
R.L. Hamblen
Roger Hammer
Bonsak Hammeraas
Richard S. Hammerschlag
R.A. Hammon
John Hammond
Perry Hampson
Brett Hampton
Dagmar Hanold
Mary Ann Hansen
Richard W. Hansen
James B. Hanson
Juliana M. Harding
Clint Hardy
Ken L S Harley
Bonnie Harper-Lore
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Jeffrey Harris
Paul Harris
Mary Ellen (Mel) Harte
H. Hashimoto
Rusty Haskell
Steve Hatch
Dennis Haugen
Linda Haugen
Dennis Haugen
Lynn Jones and Nathan Havill
Frank Hawksworth
Tim Haye
Carol Hayes
Evelyn Healy
Robert Hedburg
Robert Hedlund
Martin Heffer
Esmat M. Hegazi
Iman Heijboer
O. Heikinheimo
Dieter Heinicke
John S. Heiss
E. Hellmers
Rosa Henderson
James Henderson
Joe Hennen
Paul E. Hennon
Ames Herbert
C.W. Herbert
Don Herbison-Evans
Daniel Herms
Catherine Herms
Jose Hernandez
Gerard D. Hertel
Tom Heutte
Bradley Higbee
Stephen D. Hight
Diane Hildebrand
Martin P. Hill
Josh Hillman
Thomas E. Hinds
Nancy Hinkle
Tom Hlavaty
Mark S. Hoddle
Jason Hodge
John D. Hodges
C.L. Hodges
E. Richard Hoebeke
William H. Hoffard
James Hoffman
J.H. Hofmeyr
Russ Hogan
Christopher Hogger
Dave Holland
John and Karen Hollingsworth
Gerald Holmes
Edward H. Holsten
Fred Honing
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Scott Horn
Chris Horne
Steve Horsley
F.W. Howard
Nathan Howard
James O. Howell
Charles Hoysa
Boris Hrasovec
Fred Hrusa
George Hudler
Will Hudson
Jiri Hulcr
Natalie Hummel
Lauren Humphries
Billy Humphries
Steve Hurst
R.S. Hussey
Lacy L. Hyche
N.A. Irlbeck
Hideo Ishii
Alan Isler
J.L. Gaignard & J. Luisetti
Jeffrey J. Jackson
Ben Jackson
William Jacobi
B.J. Jacobsen
Dr. Reuven Jacobsohn
Robert L. James
K.B. Jamieson
J.D. Janse
Leo Janssen
James H. Jarratt
Dr W. Jelkman
Doug Jensen
Richard Jernigan
Wood Johnson
Kris Johnson
Charles Johnson
James Johnson
J. Johnson
David W. Johnson
Norm Johnson
G.R. Johnson
Robert L. Johnson
David Jones
A.T. Jones
P. Jones
R.K. Jones
Francis Gwyn Jones
Ron Jones
Michael Jordan
Carl Jorgensen
David Jude
Mic Julien
Thomas Jung
Maja Jurc
Albert Kais
Stacy Kanan
Michael Kangas
Joseph Kanner
Keith Kanoti
Petr Kapitola
J. Kim Kaplan
Lee Karney
David Karp
Jaacov Katan
Steven Katovich
Bruce W. Kauffman
H.K. Kaya
John D. Kegg
Sandy Kegley
H.L. Keil
Ronald S. Kelley
George Kelley
Daniel J. Kepich
Shirley Kerr
Roger S Key
Julie Kikkert
Alan Kimber
Ian Kimber
James Kimmey
Troy Kimoto
Stanislaw Kinelski
Natalia Kirichenko
K. Kiritani
Susan Kirk
Paula Klasmer
Bill Klein
M.G. Klein
Kier D. Klepzig
Kenneth H. Knauer
Lee Knepp
Milos Knizek
Ollie Knott
Allen E. Knutson
T. Kobayashi
Andrew Koeser
M. Koizumi
Loke T. Kok
Tarah Kolb
Jen Kolb
Luboš R. Kolouch
Takumasa Kondo
John Kraus
Bradley Kriekhaus
John Kucharski
Rosa Kugler
E.G. Kuhlman
Andrej Kunca
Brian Kunkel
Sasa Kunovac
Jim Kunstman
L. Kunze
H.F. L.E.Dickens
Carol LaFayette
R. Lafon
Joseph LaForest
Eric LaGasa
Ferenc Lakatos
Leonard L. Lake
Ashley Lamb
Robert Lambe
William Lambert
David R. Lance
Thomas D. "Tom" Landis
Doug Landis
Howard F. Schwartz & Jillian M. Lang
Keith Langdon
W.H. Lange
Ken A. Langeland
David B. Langston
H.J. Larsen
Ronald Laubenstein
Dwight K. Lauer
Tom Laurent
Kenneth R. Law
Jessica Lawrence
Ricky Layson
Blake Layton
Laura Lazarus
Greg Leach
David Leatherman
H. Lecoq
Dewey Lee
Linda Lee
Jeremy Lee
Philippe Legrand
Rayanne Lehman
Stacey Leicht
Theodor D. Leininger
Hannes Lemme
Gerald J. Lenhard
Brian Lenihan
Sally Leong
Bob Lepak
E. Levine
Stephen Lew
Sthephen A. Lewis
Pest and Diseases Image Library
François Lieutier
Larry Line
Jan Liska
Shawn Liston
Jeff Littlefield
Houping Liu
William Livingston
Ladd Livingston
Brian Lockhart
Chris Lockhart
I. Blakey Lockman
Karen Loeffelman
Kent Loeffler
Patrick Loes
Nancy Loewenstein
Ron Long
James N. Long
Lloyd Loope
Roger Lopez-Chaves
Peter L. Lorio, Jr.
Jeffrey W. Lotz
J. Louvet
Daniela Lupastean
S.D. Lyda
Janice Lynch
Suzanne Lyon
Flora MacColl
Martin MAcKenzie
Alison Mackey
Daniel K. MacKinnon
Doug Maguire
A.C. Magyarosy
Ayanava Majumdar
R.B. Malek
Claude-Bernard Malphettes
Y. Mamiya
Alex Mangini
E. Mani
A. Mani
Edward L. Manigault
Steve Manning
J. Pedro Mansilla Vazquez
W. Robert Maple
G. Marchoux
Teresa Mardis
R. Burgos & Mariano Muñiz
Sam Markell
George Markham
George Markin
L. M. Marsh
Garland N. Mason
Rich Mason
Geoffrey Mason
Ken Masten
Robert Masters
Mike Matheron
Kevin Mathias
Alan Matthews
Robert W. Matthews
Francis Maugard
Gordon Maupin
Albert (Bud) Mayfield
Ross Mayhew
Greg Mazur
Paolo Mazzei
G. Mazzeo
U. Mazzucchi
Tom McAvoy
Tim McCabe
Sean McCann
Joseph McCauley
Alec McClay
David McClenaghan
Michael McClure
Mark McClure
David McComb
Cheryl McCormick
Janet S. McCulloch
Philip McDonald
S.K. McDonald
James McGraw
Mark McGregor
Eddie McGriff
Suzan McIntyre
David R. McKay
Steve McKeand
Sturgis McKeever
Martin McKenzie
Howard F. Schwartz & Mark S. McMillan
Mark McMillan
Bob McMurry
D.G. McNamara
Hank McNeal
Mark McNeill
Robert M. McPherson
Julio Medal
James R. Meeker
Leslie J. Mehrhoff
Rebecca A. Melanson
Michael Mengak
Lamar Merck
Edward P. Merkel
Laura Merrill
Clair Merrit
T.W. Mew
Dale E. Meyerdirk
Hector Mialma
J.P. Michaud
Christian Michel
Jim Midcap
Manfred Mielke
Joel E. Miles
R.D. Milholland
D.R. Miller
Laurence I. Miller
Debbie Miller
Anne Miller
Dan Miller
James H. Miller
Arthur E. Miller
Alan Mills
E.A. Milus
Fred Minderman
Carey Minteer
Paul A. Mistretta
David M. Moehring
Michael Moerkerk
S. K. Mohan
David Mohn
Bruce Moltzan
Michael Montgomery
J. Michael Moore
Cheryl Moorehead
David J. Moorhead
David Mooter
Dean Morewood
R.C. Morris
Caleb L. Morris
Joseph Morse
G. Morvan
G. Morvan
John Moser
Martin Moses
John J. Mosesso
J. Jeffrey Mullahey
Mariano Muñiz
A. Steven Munson
Tim Murphy
Bill Murray
Ann Murray
Louis-Michel Nageleisen
David Nance
William Napier
Fred Nation
L. Navarro
Dennis Navea
Keith Naylor
Gino Nearns
Phillip Needham
Bruce Neill
Eugene E. Nelson
Stefan Neser
Scott NeSmith
Dragan Nestorovic
Leonard Newell
A.A. Newton
David Nicholls
Carol J Nichols
Tom Nichols
Gary Nichols
Robert Nichols
Joe Nicholson
Bryan Niece
Jamie Nielsen
David G. Nielsen
Gene Nieminen
John Nienaber
April Noble
Jack C. Nord
Rebecca Norris
Bob Nowierski
M. Nuorteva
Victoria Nuzzo
Bob Oakes
J. O'Bannon
J.H. O'Bannon
Lori Oberhofer
I.G. (Hardi) Oberholzer
Joseph O'Brien
Jim Occi
Ohio State Univ Ohio Ag. research & Development Center
Faith Oi
Richard Old
G. Oldfield
Carlos Amadeu Leite de Oliveira
Forrest L. Oliveria
Max Ollieu
G.T. O'Loughlin
Charles Olsen
Annette Olson
Christer Olsson
Sharon Omahen
Merle Shepard, Gerald R.Carner, and P.A.C Ooi
Mike Ostry
Russ Ottens
Dave Overholser
Haruta Ovidiu
Donald Owen
Sebahat Ozman
C. Paetel
Doug Page
Zhihong Pan
C.G. Panagopoulos
Alberto Pantoja
C. Papp
Rita Parkins
L. Parrish
David Parsons
Katherine Parys
Herbert A. "Joe" Pase III
D.G. Passmore
Steve Passoa
J.K. Pataky
Wendy Patrick
Stephen Patton
Ida Paul
Gary A. Payne
Jerry A. Payne
Paul H. Peacher
Frank Peairs
Michelle Peake
Gary Peeples
Giuseppina Pellizzari
Bodie Pennisi
Walter Peraza Padilla
Brian Perchtel
Eduardo Pereira
Diane Perkins
Tony Pernas
Milan Pernek
G. Perrotta
Vitezslava Peskova
Greig Peters
G.A. Peterson
R.S. Peterson
Vladimir Petko
Toby Petrice
Andrew Petrie
Jeff Pettis
Todd Pfeiffer
Devon Pfeiffer
Steve Pfiffer
USDA ARS Photo Unit
L.S. Pickard
Christopher Pierce
Herb Pilcher
Gifford Pinchot
Mike Pingleton
Jean Pinon
J. Pinon
Bobby Pinto
Gary L. Piper
A.R. Pittaway
Jim Plaskowitz
Charles D. Pless
Veli Pohjonen
Margaret Pooler
Alex Popovkin
Sanford D. Porter
Jeff Portwood
Mat Pound
Dave Powell
H. Powers
Paul D. Pratt
Harry Pratt
James Preacher
Brian Prechtel
W.H. Prestele
Jessica Price
Terry Price
John Pronos
Eric Prostko
Marianne Prue
P.G. Psallidas
Alexander Purcell
Alex. H. Purcell
Dan Pusey
Vicky Quick
J.S. Quick
Bob Rabaglia
David W. Ragsdale
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P.M.J. Ramakers
P.M.J. Ramakers
K.V. Raman
Victor Ramey
Taran Rampersad
Craig Ramsey
Carol Bell Randall
John M. Randall
Johnny Randall
John Randles
Jack Ranney
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Duane Raver
Min B. Rayamajhi
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Perry Rech
Bill Ree
Jack T. Reed
Norman E. Rees
Jacques Regad
Don Registor
Laurie Reid
Forest Research
Rusty Rhea
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Bob Richard
Amy Richard
Robert J. Richardson
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Robert Richardson
James A. Richmond
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Frank M. Riley, Jr.
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Rudolf H. Scheffrahn
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Ray Simons
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R.P. Singh
Paul E. Skelley
Darroll D. Skilling
Britt Slattery
Clemson University - USDA Cooperative Extension Slide Series
R.J. Reynolds Tobacco Company Slide Set
Tracey Slotta
Michael T. Smith
Georgette Smith
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tia smith
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Charles Turner
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Erich G. Vallery
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Jacob Vance
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Luana Vargas
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Debbie Waters
A. Burns Weathersby
Biological Control: A Guide of Natural Enemies of North America Web Site
Steve Webb
Richard Webb
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John A. Weidhass
Keith Weller
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UConn Plant Database www.hort.uconn.edu/plants
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Subject Search:
Select One
garden rose tortricid moth (Acleris variegana)
'Akepa (Loxops coccineus)
'Apapane (Himatione sanguinea)
'Elepaio (Chasiempis sandwichensis)
'I'iwi (Vestiaria coccinea)
'ohi'a lehua (Metrosideros polymorpha)
'Oma'o (Myadestes obscurus)
*owlet moths and underwings
*trees
2007 Georgia wildfires
Aaron's beard (Hypericum calycinum)
Abbott's sawfly (Neodiprion abbottii)
Abbott's sphinx (Sphecodina abbottii)
abortive Entoloma (Entoloma abortivum)
absinth wormwood (Artemisia absinthium)
abstruse false looper (Syngrapha abstrusa)
Abyssinian ground hornbill (Bucorvus abyssinicus)
acacia (Acacia spp.)
acacia-ants (Pseudomyrmex ferrugineus)
Acantholyda sawflies (Acantholyda spp.)
achemon sphinx (Eumorpha achemon)
acorn and nut weevils (Curculio spp.)
acorn jay (Garrulus glandarius)
acorn weevil (Curculio nucum)
Acorn Woodpecker (Melanerpes formicivorus)
acorn-plum gall (Amphibolips quercusjuglans)
Acrolepia moths (Acrolepia spp.)
acuminate brachythecium moss (Brachythecium acuminatum)
acuminate scale (Kilifia acuminata)
adana tip moth (Rhyacionia adana)
addersmeat (Stellaria holostea)
adelgid (Adelges viridis)
adelgid (Dreyfusia nordmannianae)
adelgid (Dreyfusia merkeri)
admes spider mite (Eurytetranychus admes)
adzuki bean (Vigna angularis)
aeginetia (Aeginetia spp.)
aerial yellowjacket (Dolichovespula arenaria)
African black rhinoceros (Diceros bicornis)
African boxthorn (Lycium ferrocissimum)
African broadbill (Smithornis capensis)
African couchgrass (Digitaria abyssinica)
African Elephant (Loxodonta africana)
African feathergrass (Pennisetum macrourum)
African goshawk (Accipiter tachiro)
African ground hornbill (Bucorvus leadbeateri)
African hill babbler (Pseudoalcippe abyssinica)
African jewelfish (Hemichromis letourneuxi)
African juniper (Juniperus procera)
African Land Snail (Achatina glutinosa)
African Land Snail (Archachatina puylaepti)
African Land Snail (Achatina reticulata)
African Land Snail (Achatina panthera)
African Land Snail (Achatina albopicta)
African Land Snail (Archachatina degneri)
African Land Snail (Archachatina marginata)
African Land Snail (Archachatina marginata)
African Land Snail (Achatina varicosa)
African oil palm (Elaeis guineensis)
African paradise flycatcher (Terpsiphone viridis)
African penguin (Spheniscus demersus)
African redhead agama (Agama agama)
African rue (Peganum harmala)
African tortoise tick (Amblyomma marmoreum)
African tuliptree (Spathodea campanulata)
African violet (Saintpaulia spp.)
African violet (Saintpaulia teitensis)
African white rhinoceros (Ceratotherium simum)
African wild dog (Lycaon pictus)
Africanized honey bee (Apis mellifera)
agave (Agave spp.)
Agelenid spider
agreeable tiger moth (Spilosoma congrua)
ailanthus webworm (Atteva punctella)
air pollutants
air potato (Dioscorea bulbifera)
airplant (Tillandsia spp.)
Akanthomyces fungus (Akanthomyces spp.)
Alabama croton (Croton alabamensis)
Alabama larkspur (Delphinium alabamicum)
Alabama skipper (Euphyes dion)
Alabama supplejack (Berchemia scandens)
alang-alang gall midge (Orseolia javonica)
alapataco (Prosopis alpataco)
Alaska-cedar (Chamaecyparis nootkatensis)
albardon (Prosopis sericantha)
albino land snail (Achatina iredalei)
albopicta scale (Acutaspis albopicta)
alder (Alnus spp.)
alder flea beetle (Altica ambiens)
alder leaf beetle (Agelastica alni)
alder leaf beetle (Agelastica alni)
alder moth (Acronicta alni)
alder scalycap (Pholiota alnicola)
alderleaf mountain mahogany (Cercocarpus montanus)
alectra (Alectra arvensis)
alectra (Alectra melampyroides)
aleppo pine (Pinus halepensis)
Aleurodiscus cankers (Aleurodiscus spp.)
alewife (Alosa pseudoharengus)
Alexid beetle (Sphaerosoma vallambrosae)
Alexid beetle (Sphaerosoma globosum)
Alexid beetle (Sphaerosoma sturanyi)
Alexid beetle (Sphaerosoma hemisphaericum)
Alexid beetle (Sphaerosoma bosnicum)
Alexid beetle (Sphaerosoma carpathicum)
Alexid beetle (Sphaerosoma latitarse)
Alexid beetle (Sphaerosoma merditanum)
Alexid beetle (Sphaerosoma piliferum)
Alexid beetle (Sphaerosoma corcyreum)
Alexid beetle (Sphaerosoma antennarium)
Alexid beetle (Sphaerosoma fiorii)
Alexid beetle (Sphaerosoma obsoletum)
Alexid beetle (Sphaerosoma seiditzi)
Alexid beetle (Sphaerosoma paganetti)
Alexid beetle (Sphaerosoma solarii)
Alexid beetle (Sphaerosoma pilosissimum)
Alexid beetle (Sphaerosoma pilosum)
Alexid beetle (Sphaerosoma laevicolle)
Alexid beetle (Sphaerosoma winneguthi)
Alexid beetle (Sphaerosoma shardaghense)
Alexid beetle (Sphaerosoma pubescens)
Alexid beetle (Sphaerosoma reitteri)
Alexid beetle (Sphaerosoma globosum)
Alexid beetle (Sphaerosoma maritimum)
Alexid beetle (Sphaerosoma punctatum)
Alexid beetle (Sphaerosoma sublaeve)
Alexid beetle (Sphaerosoma reitteri)
Alexid beetle (Sphaerosoma sparsum)
Alexid beetle (Sphaerosoma alutaceum)
Alexid beetle (Sphaerosoma apuanum)
Alexid beetle (Sphaerosoma pilosum)
Alexid beetle (Sphaerosoma reitteri)
alfalfa (Medicago sativa)
alfalfa blotch leafminer (Agromyza frontella)
alfalfa dodder (Cuscuta approximata)
alfalfa leaf spot (Pseudopeziza medicaginis)
alfalfa looper (Autographa californica)
Alfalfa Mosaic Virus (Alfamovirus AMV)
alfalfa plant bug (Adelphocoris lineolatus)
alfalfa snout beetle (Otiorhynchus ligustici)
alfalfa webworm (Loxostege cereralis)
alfalfa weevil (Hypera postica)
algal leaf spot (Cephaleuros virescens)
algarobilla (Prosopis argentina)
algarrobilla (Prosopis humilis)
algarrobillo (Prosopis campestris)
algarrobillo (Prosopis elata)
algarrobo paraguayo (Prosopis hassleri)
algarrobo patagonica (Prosopis denudans)
algarrobo patagonica (Prosopis denudans)
Algerian ivy (Hedera helix)
alkalai marsh aster (Almutaster pauciflorus)
alkalai pepperweed (Lepidium crenatum)
alkali bee (Nomia melanderi)
alkali fly (Ephydra hians)
alkali sacaton (Sporobolus airoides)
alkaligrass (Puccinellia spp.)
allanblackia (Allanblackia shuhlmanii)
Allegheny blackberry (Rubus allegheniensis)
Allegheny monkeyflower (Mimulus ringens)
Allegheny mound ant (Formica exsectoides)
Allegheny serviceberry (Amelanchier laevis)
Allegheny spurge (Pachysandra procumbens)
alley cropping
alligatorweed (Alternanthera philoxeroides)
alligatorweed flea beetle (Agasicles hygrophila)
alligatorweed stem borer (Arcola malloi)
alligatorweed thrips (Amynothrips andersoni)
almond (Prunus dulcis)
almond moth (Cadra cautella)
almond-leaved willow (Salix triandra)
aloe (Aloe spp.)
aloe vera aphid (Aloephagus myersi)
alpine besseya (Besseya alpina)
alpine buttercup (Ranunculus adoneus)
alpine clover (Trifolium dasyphyllum)
alpine currant (Ribes alpinum)
alpine false springparsley (Pseudocymopterus montanus)
alpine leafybract aster (Symphyotrichum foliaceum)
alpine leafybract aster (Symphyotrichum foliaceum)
alpine lewisia (Lewisia pygmaea)
alpine milkvetch (Astragalus alpinus)
alpine oreoxis (Oreoxis alpina)
alpine pennycress (Thlaspi montanum)
alpine pennycress (Thlaspi montanum)
alpine sagebrush (Artemisia scopulorum)
alpine sawsepal penstemon (Penstemon glaber)
alpine smelowskia (Smelowskia calycina)
alpine timothy (Phleum commutatum)
alpine violet (Viola labradorica)
alsike clover (Trifolium hybridum)
Alternaria blight (Alternaria dianthicola)
Alternaria blight (Alternaria panax)
Alternaria blight (Alternaria dauci)
Alternaria blight (Alternaria tenuissima)
Alternaria blotch of apple (Alternaria mali)
Alternaria leaf blight (Alternaria cucumerina)
alternateleaf dogwood (Cornus alternifolia)
Amanda's pennant (Celithemis amanda)
Amanita mushroom (Amanita spp.)
amaryllis (Amaryllis spp.)
amber darter (Percina antesella)
amber snail (Succinea costaricana)
ambrosia beetle (Euplatypus compositus)
ambrosia beetle (Xyleborus atratus)
ambrosia beetle (Xyleborus horridus)
ambrosia beetle (Glochinocerus gemellus)
ambrosia beetle (Corthylus detrimentosus)
ambrosia beetle (Ambrosiodmus funereus)
ambrosia beetle (Ambrosiodmus lecontei)
ambrosia beetle (Ambrosiodmus rubricollis)
ambrosia beetle (Amphicranus cordatus)
ambrosia beetle (Monarthrum laterale)
ambrosia beetle (Gnathotriculus sulcatus)
ambrosia beetle (Xyleborus dryographus)
ambrosia beetle (Trypodendron signatum)
ambrosia beetle (Euplatypus parallelus)
ambrosia beetle (Corthylocurus aguacatensis)
ambrosia beetle (Trypodendron scabricollis)
ambrosia beetle (Xyleborus pubescens)
ambrosia beetle (Xyleborus pelliculosus)
ambrosia beetle (Xyleborus affinis)
ambrosia beetle (Xyleborus xylographus)
ambrosia beetle (Xyleborus volvulus)
ambrosia beetle (Oxoplatypus quadridentatus)
ambrosia beetle (Xylosandrus germanus)
ambrosia beetle (Myoplatypus flavicornis)
ambrosia beetle (Monarthrum fasciatus)
ambrosia beetle (Xyleborus celsus)
ambrosia beetle (Ambrosiodmus obliquus)
ambrosia beetles (Corthylus spp.)
ambrosia beetles (Xylosandrus spp.)
ambrosia beetles (Platypus spp.)
ambrosia beetles (Tricolus spp.)
ambrosia beetles (Ambrosiodmus spp.)
ambush bug (Phymata americana)
ambush bugs (Phymata spp.)
American alligator (Alligator mississippiensis)
American alpine speedwell (Veronica wormskjoldii)
American aspen beetle (Gonioctena americana)
American avocet (Recurvirostra americana)
American badger (Taxidea taxus)
American basswood (Tilia americana)
American beautyberry (Callicarpa americana)
American beaver (Castor canadensis)
American beech (Fagus grandifolia)
American bellflower (Campanulastrum americanum)
American bison (Bison bison)
American bistort (Polygonum bistortoides)
American bittern (Botaurus lentiginosus)
American bittersweet (Celastrus scadens)
American black nightshade (Solanum americanum)
American bladdernut (Staphylea trifolia)
American buckwheat vine (Brunnichia ovata)
American burnweed (Erechtites hieraciifolia)
American carrion beetle (Necrophila americana)
American chestnut (Castanea dentata)
American cliff swallow (Petrochelidon pyrrhonota)
American climacium moss (Climacium americanum)
American climbing fern (Lygodium palmatum)
American cockroach (Periplaneta americana)
American copper (Lycaena phlaeas)
American cranberrybush (Viburnum opulus)
American crow (Corvus brachyrhynchos)
American dagger moth (Acronicta americana)
American dipper (Cinclus mexicanus)
American dodder (Cuscuta americana)
American dog tick (Dermacentor variabilis)
American dwarf mistletoe (Arceuthobium americanum)
American eelgrass (Vallisneria americana)
American elm (Ulmus americana)
American evergreen (Syngonium podophyllum)
American everlasting (Gamochaeta americana)
American ginseng (Panax quinquefolius)
American globeflower (Trollius laxus)
American goldfinch (Carduelis tristis)
American grasshopper (Schistocerca americana)
American hawthorn rust (Gymnosporangium globosum)
American hazelnut (Corylus americana)
American holly (Ilex opaca)
American hornbeam (Carpinus caroliniana)
American horse fly (Tabanus americanus)
American house spider (Achaearanea tepidariorum)
American kestrel (Falco sparverius)
American lady (Vanessa virginiensis)
American licorice (Glycyrrhiza lepidota)
American lopseed (Phryma leptostachya)
American lotus (Nelumbo lutea)
American mink (Mustela vison)
American mountain ash (Sorbus americana)
American oil palm (Attalea butyracea)
American Oystercatcher (Haematopus palliatus)
American palm cixiid (Myndus crudus)
American pasqueflower (Pulsatilla patens)
American pika (Ochotona princeps)
American plum (Prunus americana)
American plum borer (Euzophera semifuneralis)
American pokeweed (Phytolacca americana)
American red raspberry (Rubus idaeus)
American robin (Turdus migratorius)
American rockbrake (Cryptogramma acrostichoides)
American smoketree (Cotinus obovatus)
American snout butterfly (Libytheana carinenta)
American speedwell (Veronica americana)
American spider beetle (Mezium americanum)
American spongeplant (Limnobium spongia)
American squawroot (Conopholis americana)
American swallow-tailed kite (Elanoides forficatus)
American sycamore (Platanus occidentalis)
American toad (Bufo americanus)
American trailplant (Adenocaulon bicolor)
American umbrellaleaf (Diphylleia cymosa)
American vetch (Vicia americana)
American water horehound (Lycopus americanus)
American water-willow (Justicia americana)
American white pelican (Pelecanus erythrorhynchos)
American white waterlily (Nymphaea odorata)
American widgeon (Anas americana)
American wild carrot (Daucus pusillus)
American wisteria (Wisteria frutescens)
American woodcock (Scolopax minor)
American yellowrocket (Barbarea orthoceras)
amphipod (Hyalella azteca)
Amur chokecherry (Prunus maackii)
Amur corktree (Phellodendron amurense)
Amur honeysuckle (Lonicera maackii)
Amur maple (Acer ginnala)
Amur peppervine (Ampelopsis brevipedunculata)
Amur privet (Ligustrum amurense)
Amur tiger (Panthera tigris)
Amylostereum rot (Amylostereum areolatum)
Anacamptodon moss (Anacamptodon splachnoides)
anchor stink bug (Stiretrus anchorago)
anchored waterhyacinth (Eichhornia azurea)
Andean Potato Latent Virus (Tymovirus APLV)
Andean potato weevil (Premnotrypes suturicallus)
Andean potato weevil (Premnotrypes vorax)
Andean potato weevils (Premnotrypes spp.)
Andes Mountains
Andrenid bee (Andrena wollastoni)
Andrenid bee (Andrena maderensis)
Andrenid bees
Andrenid bees (Andrena spp.)
angel tern (Gygis alba)
angel's trumpet (Datura innoxia)
Angoumois grain moth (Sitotroga cerealella)
angular leaf spot (Xanthomonas fragariae)
angular leaf spot of cotton (Xanthomonas campestris)
angular leaf spot of cucumber (Pseudomonas syringae)
angularwinged katydid (Microcentrum retinerve)
angulat Solomon's seal (Polygonatum odoratum)
angulated cutworm (Syngrapha rectangula)
angulose prominent (Peridea angulosa)
anhinga (Anhinga anhinga)
animated oat (Avena sterilis)
anisescented goldenrod (Solidago odora)
annosum root disease (Heterobasidion annosum)
annual bluegrass (Poa annua)
annual canarygrass (Phalaris canariensis)
annual marshelder (Iva annua)
annual pearlwort (Sagina apetala)
annual rabbitsfoot grass (Polypogon monspeliensis)
annual ragweed (Ambrosia artemisiifolia)
annual ragweed (Ambrosia artemisiifolia)
annual vernalgrass (Anthoxanthum aristatum)
annual wildrice (Zizania aquatica)
anole (Anolis spp.)
anomodon moss (Anomodon rostratus)
ant (Odontomachus spp.)
ant (Amblyopone pallipes)
ant (Cardiocondyla venustula)
ant (Formica densiventris)
ant (Lasius fuliginosus)
ant (Tetramorium simillimum)
Antarctic beech (Nothofagus antarctica)
antelope bitterbrush (Purshia tridentata)
Anthocorid bug (Scoloposcelis flavicornis)
Anthomyiid flies (Delia spp.)
Anthony's riversnail (Athearnia anthonyi)
anthracnose (Colletotrichum nicotianae)
anthracnose (Colletotrichum coccodes)
anthracnose (Gnomonia spp.)
anthracnose (Apiognomonia spp.)
anthracnose (Colletotrichum acutatum)
anthracnose (Apiognomonia quercina)
anthracnose (Colletotrichum dematium)
anthracnose (Colletotrichum trifolii)
anthracnose (Colletotrichum spp.)
anthracnose (Glomerella lagenaria)
anthracnose (Colletotrichum truncatum)
anthracnose (Drepanopeziza ribis)
anthracnose (Monostichella spp.)
anthracnose (Colletotrichum fragariae)
anthracnose (Colletotrichum graminicola)
Anthracnose, pink boll rot or seedling blight of cotton (Colletotrichum gossypii)
Antillean Mango (Anthracothorax dominicus)
antlion
antlions (Myrmeleon spp.)
antlions (Brachynemurus spp.)
ants (Polyrhachis spp.)
ants (Lasius spp.)
ants (Formica spp.)
ants
ants, bees, sawflies, wasps, and allies
Apache plume (Fallugia paradoxa)
aphid (Eriosoma lanuginosa)
aphid (Lachnus roboris)
aphid (Pemphigus populi)
aphid (Tetraneura ulmi)
aphid (Uroleucon ambrosiae)
aphid (Tetraneura spp.)
aphid (Pemphigus spyrothecae)
aphid (Aphis lutescens)
aphid (Acyrthosiphon lactucae)
aphid parasite (Aphelinus spp.)
aphids
aphids, leafhoppers, planthoppers, scale insects and allies
Aplomado Falcon (Falco femoralis)
Appalachian barren strawberry (Waldsteinia fragarioides)
Appalachian eyed brown (Satyrodes appalachia)
Appalachian mixed hardwoods
Appalachian monkeyface (Quadrula sparsa)
Appalachian violet (Viola appalachiensis)
apple (Malus domestica)
apple aphid (Aphis pomi)
apple blossom weevil (Anthonomus pomorum)
Apple blotch (Phyllosticta solitaria)
apple ermine moth (Yponomeuta malinellus)
apple flea beetle (Altica foliaceae)
apple fruit moth (Argyresthia conjugella)
apple leaf miner (Lyonetia clerkella)
apple maggot (Rhagoletis pomonella)
Apple Mosaic Virus (Ilarvirus ApMV)
apple of Peru (Nicandra physalodes)
apple pith moth (Blastodacna atra)
apple proliferation phytoplasma (Phytoplasma AP-MLO)
apple scab (Venturia inaequalis)
Apple Scar Skin Viroid (Apscaviroid ASSVd)
apple serviceberry (Amelanchier x grandiflora)
apple tortrix (Archips fuscocupreanus)
apple wood stainer (Monarthrum mali)
appleleaf blistergalls (Eriophyes mali)
appleleaf-curling moth (Adoxophyes privatana)
apricot (Prunus armeniaca)
apricot chlorotic leafroll (Phytoplasma N/A)
arabesque orbweaver (Neoscona arabesca)
Arabis Mosaic Virus (Nepovirus ArMV)
Aradid bugs (Aradus spp.)
araucaria mealybug (Eriococcus araucariae)
arboreal ant (Crematogaster ashmeadi)
arborvitae (Thuja spp.)
Arborvitae Japanese weevil (Brachyderes incanus)
arborvitae leafminer (Argyresthia thuiella)
arborvitae spider mite (Platytetranychus thujae)
arborvitae weevil (Phyllobius intrusus)
arctic alpine forget-me-not (Eritrichium aretioides)
arctic alpine forget-me-not (Eritrichium nanum)
arctic bellflower (Campanula uniflora)
arctic daisy (Chrysanthemum arcticum)
arctic fox (Vulpes lagopus)
Arctic ground squirrel (Spermophilus parryii)
arctic pearlwort (Sagina saginoides)
arctic rush (Juncus arcticus)
arctic skipper (Carterocephalus palaemon)
arctic starflower (Trientalis europaea)
arctic tern (Sterna paradisaea)
arctic willow (Salix arctica)
arctic yellow violet (Viola biflora)
Argentine ant (Linepithema humile)
Argentine screwbean (Prosopis strombulifera)
Argentine stem weevil (Listronotus bonariensis)
argos skipper (Atrytone arogos)
arid land subterranean termite (Reticulitermes tibialis)
Arizona
Arizona fescue (Festuca arizonica)
Arizona fivespined ips (Ips lecontei)
Arizona mule-ears (Wyethia arizonica)
Arizona thistle (Cirsium arizonicum)
Arkansas mannagrass (Glyceria arkansana)
Armillaria root rot (Armillaria mellea)
Armillaria root rot (Armillaria ostoyae)
Armillaria root rot (Armillaria limonea)
Armillaria root rot (Armillaria novae-zelandiae)
Armillaria root rot (Armillaria tabescens)
Armillaria root rot (Armillaria gallica)
Armillaria root rots (Armillaria spp.)
armored scale (Lopholeucaspis cockerelli)
armored scale (Rhizaspidiotus dearnessi)
armored scale (Lepiosaphes esakii)
armored scale (Agrallaspis pictor)
armored scale (Selenaspidus rubidus)
armored scale (Targionia yuccarum)
armored scale (Diaspidiotus aesculi)
armored scale (Parlatoria crotonis)
armored scale (Pseudoparlatoria parlatorioides)
armored scale (Opuntiaspis javanensis)
armored scale (Chionaspis ortholobis)
armored scale (Melanaspis smilacis)
armored scale (Gymnaspis aechmeae)
armored scale (Aspidaspis arctostaphyli)
armored scale (Parlatoria camelliae)
armored scale (Aonidomytilus concolor)
armored scale (Hemiberlesia diffinis)
armored scale (Chionaspis etrusca)
armored scale (Nuculaspis apacheca)
armored scale (Crenulaspidiotus dicentron)
armored scale (Hemigymnaspis pimentae)
armored scale (Lepidosaphes orsomi)
armored scale (Chionaspis wistariae)
armored scale (Pseudaulacaspis cockerelli)
armored scale (Crassaspis multipora)
armored scale (Frogattiella penicillata)
armored scale (Andaspis punicae)
armored scale (Abgrallaspis gliwicensis)
armored scale (Diaspis manzanitae)
armored scale (Aonidomytilus solidaginis)
armored scale (Lepidosaphes yanagicola)
armored scale (Diaspidiotus ehrhorni)
armored scale (Chionaspis heterophyllae)
armored scale (Duplachionaspis exalbida)
armored scale (Diaspis parasiti)
armored scale (Aonidiella taxus)
armored scale (Chrysomphalus bifasciculatus)
armored scale (Opuntiaspis carinatus)
armored scale (Pallulaspis ephedrae)
armored scale (Ferrisidea magna)
armored scale (Hemigymnaspis orchidicola)
armored scale (Selenaspidus albus)
armored scale (Parlatoria crypta)
armored scale (Quernaspis quercus)
armored scale (Odonaspis ruthae)
armored scale (Abgrallaspis degeneratus)
armored scale (Chionaspis nyssae)
armored scale (Kuwanaspis hikosani)
armored scale (Lepidosaphes pinnaeformis)
armored scale (Diaspis dignus)
armored scale (Melanaspis coccolobae)
armored scale (Cupidaspis cupressi)
armored scale (Chionaspis sassceri)
armored scale (Haliaspis spartinae)
armored scale (Paracupidaspis wilkeyi)
armored scale (Furchadaspis zamiae)
armored scale (Diaspis chilensis)
armored scale (Cupressaspis shastae)
armored scale (Unachionaspis tenuis)
armored scale (Diaspis gilloglyi)
armored scale (Aonidomytilus ceanothi)
armored scale (Nuculaspis californicus)
armored scales (Schizentaspidus spp.)
armored scales (Velataspis spp.)
armored scales (Odonaspis spp.)
armored scales (Chionaspis spp.)
armored scales (Aonidiella spp.)
armored scales (Abgrallaspis spp.)
armored scales (Furcaspis spp.)
armored scales (Lepidosaphes spp.)
armored scales (Leucaspis spp.)
armoured scale (Aspidiella sacchari)
army cutworm (Euxoa auxiliaris)
armyworm (Spodoptera spp.)
armyworm moth (Mythimna unipuncta)
armyworms (Mythimna spp.)
aroma (Dichrostachys cinerea)
arrowfeather threeawn (Aristida purpurascens)
arrowhead scale (Unaspis yanonensis)
arrowleaf balsamroot (Balsamorhiza sagittata)
arrowleaf buckwheat (Eriogonum compositum)
arrowleaf false pickerelweed (Monochoria hastata)
arrowleaf ragwort (Senecio triangularis)
arrowshaped micrathena (Micrathena sagittata)
art work
artist's conk (Ganoderma applanatum)
arumleaf arrowhead (Sagittaria cuneata)
Ascochyta blight of chickpea (Ascochyta rabiei)
Ascochyta blight of cotton (Ascochyta gossypii)
Ascochyta fungi (Ascochyta spp.)
Ascodicheana fungus (Ascodichaena rugosa)
ash (Fraxinus spp.)
ash and privet borer (Tylonotus bimaculatus)
ash anthracnose (Gnomoniella fraxini)
ash bark beetle (Hylesinus varius)
ash bark beetles (Hylesinus spp.)
ash borer (Podosesia syringae)
ash borers (Neoclytus spp.)
ash cambium miners (Phytobia spp.)
ash decline
ash flower gall mite (Eriophyes fraxiniflora)
ash heart rot (Perenniporia fraxinophila)
ash leaf spot (Mycosphaerella fraxinicola)
ash midribgall midge (Contarinia canadensis)
ash plant bug (Tropidosteptes amoenus)
ash root rot (Scytinostroma galactinum)
ash rusts (Puccinia sparganioides)
ash seed weevils (Lignyodes spp.)
ash sphinx (Manduca jasminearum)
ash yellows (Phytoplasma N/A)
ashy gray lady beetle (Olla v-nigrum)
Asian ambrosia beetle (Xyleborinus saxeseni)
Asian citrus psyllid (Diaphorina citri)
Asian clam (Corbicula fluminea)
Asian cockroach (Blattella asahinai)
Asian crabgrass (Digitaria bicornis)
Asian elephant (Elephas maximus)
Asian forget-me-not (Myosotis asiatica)
Asian gypsy moth (Lymantria dispar)
Asian kelp (Undaria pinnatifida)
Asian long-horned beetle (Anoplophora glabripennis)
Asian marshweed (Limnophila sessiliflora)
Asian mustard (Brassica tournefortii)
Asian nakedwood (Colubrina asiatica)
Asian ponysfoot (Dichondra )
Asian sprangletop (Leptochloa chinensis)
Asian swamp eel (Monopterus albus)
Asian tiger mosquito (Aedes albopictus)
Asiatic dayflower (Commelina communis)
Asiatic dock (Rumex confertus)
Asiatic dogwood (Cornus officinalis)
Asiatic garden beetle (Maladera castanea)
Asiatic oak weevil (Cyrtepistomus castaneus)
Asiatic pennywort (Centella asiatica)
Asiatic rice borer (Chilo suppressalis)
asparagus (Asparagus spp.)
asparagus (Asparagus officinalis)
asparagus aphid (Brachycorynella asparagi)
asparagus beetle (Crioceris asparagi)
aspen blotchminer (Phyllonorycter tremuloidiella)
aspen carpenterworm (Acossus populi)
aspen decline
aspen fleabane (Erigeron speciosus)
aspen leafminer (Phyllocnistis populiella)
aspen leaftier (Sciaphila suplex)
aspen pea (Lathyrus leucanthus)
aspen pea (Lathyrus laetivirens)
aspen root girdler (Agrilus horni)
aspen/poplar (Populus spp.)
Aspergillus ear and kernel rot (Aspergillus flavus)
Aspergillus fungi (Aspergillus spp.)
asphodel (Asphodelus albus)
assassin bug (Zelus exsanguis)
assassin bug (Pselliopus cinctus)
assassin bug (Zelus longipes)
assassin bug (Zelus luridus)
assassin bug
assassin bug (Microtomus purcis)
assassin bugs (Rhynocoris spp.)
assassin bugs (Ectrychotes spp.)
assassin bugs (Sinea spp.)
assassin bugs (Sycanus spp.)
assassin bugs (Sinea spinipes)
assassin bugs (Zelus spp.)
aster (Aster spp.)
Aster
aster leafhopper (Macrosteles quadrilineatus)
aster yellows phytoplasma (Phytoplasma N/A)
asteroid moth (Cucullia asteroides)
asthmaweed (Conyza floribunda)
asthmaweed (Conyza bonariensis)
Atamasco lily (Zephyranthes atamasca)
Athel tamarisk (Tamarix aphylla)
Atlantic canary (Serinus canaria)
Atlantic poison oak (Toxicodendron pubescens)
Atlantic white cedar (Chamaecyparis thyoides)
Atlas cedar (Cedrus atlantica)
atlas moth (Attacus atlas)
Atropellis canker (Atropellis piniphila)
Atropellis canker (Atropellis spp.)
Atropellis canker (Atropellis pinicola)
aulacomnium moss (Aulacomnium palustre)
Australian dodder (Cuscuta australis)
Australian pine (Casuarina equisetifolia)
Australian pyralid moth (Austromusotima camptozonale)
Australian saltbush (Atriplex semibaccata)
Australian waterbuttons (Cotula australis)
Austrian draba (Draba fladnizensis)
Austrian fieldcress (Rorippa austriaca)
Austrian pine (Pinus nigra)
autumn coralroot (Corallorrhiza odontorhiza)
autumn dwarf gentian (Gentianella amarella)
autumn moth (Epirrita autumnata)
autumn olive (Elaeagnus umbellata)
avalanches
Avery Peak twinpod (Physaria alpina)
avocado (Persea americana)
avocado thrips (Scirtothrips perseae)
azalea (Rhododendron kaempferi)
azalea (Rhododendron mucronulatum)
azalea (Rhododendron yedoense)
azalea bark scale (Eriococcus azaleae)
azalea caterpillar (Datana major)
azalea lace bug (Stephanitis pyrioides)
azalea leaf beetle (Tricholochmaea rufosanguinea)
azalea leafminer (Caloptilia azaleella)
azure bluet (Houstonia caerulea)
babysbreath gypsophila (Gypsophila paniculata)
baccharis borer (Oidaematophorus balanotes)
Bachman's warbler (Vermivora bachmanii)
back swimmer
bacterial barn rot
bacterial black stalk (Erwinia spp.)
bacterial blight (Pseudomonas syringae)
bacterial blight (Pseudomonas syringae)
bacterial blight (Pseudomonas syringae)
bacterial blight (Pseudomonas syringae)
bacterial blight (Xylophilus ampelinus)
Bacterial blight (Xanthomonas arboricola)
bacterial blight of aroids (Xanthomonas axonopodis)
bacterial blight of hazelnut (Xanthomonas campestris)
bacterial brown spot (Pseudomonas syringae)
bacterial canker and wilt of tomato (Clavibacter michiganensis)
bacterial canker of poplar (Xanthomonas populi)
bacterial dieback of peach (Pseudomonas syringae)
bacterial fruit blotch (Acidovorax avenae)
bacterial gummosis (Pseudomonas syringae)
bacterial hollow stalk (Erwinia aroideae)
bacterial leaf blight of rice (Xanthomonas oryzae)
bacterial leaf scorch (Xylella fastidiosa)
bacterial leaf streak (Xanthomonas oryzae)
bacterial leaf streak (Xanthomonas translucens)
bacterial leaf streak and bulb rot (Pseudomonas viridiflava)
bacterial necrosis of giant cactus (Erwinia carnegieana)
bacterial pustule disease (Xanthomonas axonopodis)
bacterial soft rot (Dickeya chrysanthemi)
bacterial soft rot (Pectobacterium carotovorum)
bacterial spot (Xanthomonas begoniae)
bacterial spot (Xanthomonas spp.)
bacterial spot (Pseudomonas cichorii)
bacterial spot (Xanthomonas vesicatoria)
bacterial spot (Xanthomonas campestris)
bacterial spot of stone fruits (Xanthomonas arboricola)
Bacterial stalk rot (Enterobacter dissolvens)
bacterial streak (Xanthomonas campestris)
bacterial tan spot (Curtobacterium flaccumfaciens)
bacterial wetwood (Erwinia nimipressuralis)
bacterial wilt (Clavibacter michiganensis)
bacterial wilt (Burkholderia caryophylli)
bacterial wilt (Erwinia tracheiphila)
bagworm (Thyridopteryx ephemeraeformis)
Bahama nightshade (Solanum bahamense)
bahiagrass (Paspalum notatum)
Bakanae Disease of Rice / cotton boll rot (Gibberella fujikuroi)
balasm fir bark beetle (Pityokteines sparsus)
bald eagle (Haliaeetus leucocephalus)
baldcypress (Taxodium distichum)
baldcypress leafroller (Archips goyerana)
baldcypress sphinx (Isoparce cupressi)
baldcypress webworm (Coleotechnites apicitripunctella)
baldfaced hornet (Dolichovespula maculata)
Baldwin's flatsedge (Cyperus croceus)
Baldwin's ironweed (Vernonia baldwinii)
ballhead waterleaf (Hydrophyllum capitatum)
balsam fir (Abies balsamea)
balsam fir sawyer (Monochamus marmorator)
balsam gall midge (Paradiplosis tumifex)
balsam poplar (Populus balsamifera)
balsam shootboring sawfly (Pleroneura brunneicornis)
balsam twig aphid (Mindarus abietinus)
balsam woolly adelgid (Adelges piceae)
Baltimore checkerspot (Euphydryas phaeton)
Baltimore oriole (Icterus galbula)
Baltzell's sedge (Carex baltzellii)
bamboo (Bambusa spp.)
bamboo borer (Chlorophorus annularis)
bamboo mealybug (Chaetococcus bambusae)
bamboo mealybug (Palmicultor lumpurensis)
bamboo shoot weevil (Otidognathus davidis)
banana mealybug (Pseudococcus elisae)
banana moth (Opogona sacchari)
banana passionflower (Passiflora tripartita)
banana root borer (Cosmopolites sordidus)
banana shrub (Michelia figo)
banana skipper (Erionota thrax)
banana stem weevil (Odoiporus longicollis)
banana yucca (Yucca baccata)
bananas (Musa spp.)
banasa stink bug (Banasa dimiata)
banded alder borer (Rosalia funebris)
banded ash borer (Neoclytus caprea)
banded cucumber beetle (Diabrotica balteata)
banded demoiselle (Calopteryx splendens)
banded elm bark beetle (Scolytus schevyrewi)
banded flower longhorn beetle (Typocerus velutina)
banded gall fly (Urophora affinis)
banded hairstreak (Satyrium calanus)
banded hickory borer (Knulliana cincta)
banded netwing beetle (Calopteron reticulatus)
banded peacock (Anartia fatima)
banded pine weevil (Pissodes castaneus)
banded sphinx (Eumorpha fasciata)
banded sunflower moth (Cochylis hospes)
banded woollybear (Pyrrharctia isabella)
bandedwinged whitefly (Trialeurodes abutiloneus)
bank vole (Clethrionomys glareolus)
Banks grass mite (Oligonychus pratensis)
baobab tree/ monkey bread tree (Adansonia digitata)
baracoa skipper (Polites baracoa)
Barbados aloe (Aloe vera)
barbe de tigre (Prosopis kuntzei)
barber pole grasshopper (Dactylotum bicolor)
barberry (Mahonia spp.)
barbwire Russian thistle (Salsola paulsenii)
bare-toothed russula (Russula vesca)
bark anole (Ctenonotus distichus)
bark beetle (Pityophthorus micrographus)
bark beetle (Scolytus ensifer)
bark beetle (Dendrosinus bourreriae)
bark beetle (Hypothenemus eruditus)
bark beetle (Liparthrum squamosus)
bark beetle (Trischidias exigua)
bark beetle (Trischidias striata)
bark beetle (Pityophthorus lautus)
bark beetle (Hylastes attenuatus)
bark beetle (Hylastes brunneus)
bark beetle (Ernoporus tiliae)
bark beetle (Cryphalus intermedius)
bark beetle (Xyleborus cryptographus)
bark beetle (Orthotomicus suturalis)
bark beetle (Eccoptopterus gracilipes)
bark beetle (Xyleborinus exiguus)
bark beetle (Xyleborus granulipes)
bark beetle (Platypus imparidens)
bark beetle (Xyleborus haberkorni)
bark beetle (Euwallacea piceus)
bark beetle (Ficicis wallacei)
bark beetle (Pityophthorus elatinus)
bark beetle (Pseudopityophthorus limbatus)
bark beetle (Phloeotribus pruni)
bark beetle (Crypturgus pusillus)
bark beetle (Dryocoetes autographus)
bark beetle (Dactylotrypes longicollis)
bark beetle (Platypus quadridentatus)
bark beetle (Pseudothysanoes dislocatus)
bark beetle (Pityophthorus consimilis)
bark beetle (Pityophthorus concentralis)
bark beetle (Coccotrypes advena)
bark beetle (Ips apache)
bark beetle (Scolytodes schwarzi)
bark beetle (Trischidias atoma)
bark beetle (Pityophthorus confusus)
bark beetle (Hylocurus bicornus)
bark beetle (Chramesus chapuisi)
bark beetle (Onthotomicus caelatus)
bark beetle (Hyleops glabratus)
bark beetle (Pityophthorus exsculptus)
bark beetle (Ips latidens)
bark beetle (Hylastes angustatus)
bark beetle (Pityophthorus aquilus)
bark beetle (Hylesinus oleiperda)
bark beetle (Gasterocercus depressirostris)
bark beetle (Xyleborus perforans)
bark beetle (Scolytogenes papuanus)
bark beetle (Hylurdrectonus araucariae)
bark beetle (Ips integer)
bark beetle (Chramesus pumilus)
bark beetle (Hylesinus aztecus)
bark beetle (Pseudohylesinus variegatus)
bark beetle (Hylurgops palliatus)
bark beetle (Euwallacea validus)
bark beetle (Pityogenes bistridentatus)
bark beetle (Xyleborus monographus)
bark beetle (Cryphalus asperatus)
bark beetle (Xyleborus biuncus)
bark beetle (Dinoplatypus pallidus)
bark beetle (Phloeosinus armatus)
bark beetle (Scolytus sulcifrons)
bark beetle (Phloeotribus pseudoscabricollis)
bark beetle (Hylocurus floridensis)
bark beetle (Pityogenes plagiatus)
bark beetle (Platypus compositus)
bark beetle (Hylesinus toranio)
bark beetle (Phloeosinus tacubayae)
bark beetle (Hylurgops planirostris)
bark beetle (Orthotomicus angulatus)
bark beetle (Pityophthorus lichtensteinii)
bark beetle (Cnestus bimaculatus)
bark beetle (Arixyleborus canaliculatus)
bark beetle (Hadrodemius globus)
bark beetle (Gymnochilus alni)
bark beetle (Micracis amplinis)
bark beetle (Hylurgops rugipennis)
bark beetle (Hylocurus carinifrons)
bark beetle (Chramesus xalapae)
bark beetle (Pseudochramesus jaliscoensis)
bark beetle (Chaetophloeus insularis)
bark beetle (Chramesus hicoriae)
bark beetle (Phloeosinus dentatus)
bark beetle (Phloeotribus frontalis)
bark beetle (Pityophthorus buyssoni)
bark beetle (Pityophthorus glabratus)
bark beetle (Scolytus kirschii)
bark beetle (Xylocleptes bispinus)
bark beetle (Gnathotrichus materiarius)
bark beetle (Platypus cylindrus)
bark beetle (Ficicis despectus)
bark beetle (Xyleborus pumilus)
bark beetle (Cyrtogenius brevior)
bark beetle (Xyleborinus alni)
bark beetle (Scolytus carpini)
bark beetle (Pityophthorus annectens)
bark beetle (Carphoborus bicornus)
bark beetle (Cladoctonus cubensis)
bark beetle (Cnesinus strigicollis)
bark beetle (Carphoborus bifurcus)
bark beetle (Phloeotribus dentifrons)
bark beetle (Pseudopityophthorus asperulus)
bark beetle (Xyleborus californicus)
bark beetle (Hylastes porculus)
bark beetle (Xyleborus duodecimspinatus)
bark beetle (Pseudothysanoes peniculus)
bark beetle (Chaetophloeus mexicanus)
bark beetle (Hylocurus rudis)
bark beetle (Hylocurus binodatus)
bark beetle (Pityophthorus pullus)
bark beetle (Platypus flavicornis)
bark beetle (Xyloterinus politus)
bark beetle (Xyleborus sayi)
bark beetle (Hylesinus orni)
bark beetle (Ernoporicus fagi)
bark beetle (Leptoxyleborus sordicauda)
bark beetle (Crossotarsus minusculus)
bark beetle (Hylurgops glabratus)
bark beetle (Pachycotes peregrinus)
bark beetle (Hylastes salebrosus)
bark beetle (Hylastinus fankhauseri)
bark beetle (Treptoplatypus oxyurus)
bark beetle (Ips mannsfeldi)
bark beetle (Pityogenes mexicanus)
bark beetle (Dendrocranulus curcubitae)
bark beetle (Hylastes gracilis)
bark beetle (Hylastes tenuis)
bark beetle (Hypothenemus dissimilis)
bark beetle (Micracis swainei)
bark beetle (Pityophthorus pulicarius)
bark beetle (Pityophthorus pecki)
bark beetle (Cnesinus noguerae)
bark beetle (Hylocurus torosus)
bark beetle (Theoborus ricini)
bark beetle (Scolytus pygmaeus)
bark beetle (Pityogenes quadridens)
bark beetle (Eccoptopterus spinosus)
bark beetle (Xyleborus perplexus)
bark beetle (Xyleborinus andrewesi)
bark beetle (Xyleborus nitens)
bark beetle (Orthotomicus caelatus)
bark beetle (Hylastes cunicularius)
bark beetle (Hylastes opacus)
bark beetle (Orthotomicus longicollis)
bark beetle (Coccotrypes carpophagus)
bark beetle (Coccotrypes dactyliperda)
bark beetle (Pityophthorus pubescens)
bark beetle (Scolytus amygdali)
bark beetle parasite (Rhopalicus tutela)
bark beetle parasites (Roptrocerus spp.)
bark beetles (Cnesinus spp.)
bark beetles (Hylurgopinus spp.)
bark beetles (Dendroctonus spp.)
bark beetles (Dolurgus spp.)
bark beetles (Lymantor spp.)
bark beetles (Monarthrum spp.)
bark beetles (Onthotomicus spp.)
bark beetles (Pseudopityophthorus spp.)
bark beetles (Pseudothysanoes spp.)
bark beetles (Dryoxylon spp.)
bark beetles (Euwallacea spp.)
bark beetles (Alniphagus spp.)
bark beetles (Chramesus spp.)
bark beetles (Hylastinus spp.)
bark beetles (Pagiocerus spp.)
bark beetles (Pseudohylesinus spp.)
bark beetles (Cryphalus spp.)
bark beetles (Polygraphus spp.)
bark beetles (Scolytogenes spp.)
bark beetles (Thysanoes spp.)
bark beetles (Trypodendron spp.)
bark beetles (Xyleborinus spp.)
bark beetles (Arixyleborus spp.)
bark beetles (Hylocurus spp.)
bark beetles (Pityokteines spp.)
bark beetles (Coccotrypes spp.)
bark beetles (Crypturgus spp.)
bark beetles (Hypothenemus spp.)
bark beetles (Hylurgops spp.)
bark beetles (Carphoborus spp.)
bark beetles (Gnathotrichus spp.)
bark beetles (Phloeotribus spp.)
bark beetles (Scolytodes spp.)
bark beetles (Hylastes spp.)
bark beetles (Chaetophloeus spp.)
bark beetles (Cnemonyx spp.)
bark beetles (Xylechinus spp.)
bark beetles (Xyloterinus spp.)
bark beetles (Cactopinus spp.)
bark beetles (Dendrosinus spp.)
bark beetles (Dryocoetes spp.)
bark beetles (Micracis spp.)
bark beetles (Micracisella spp.)
bark beetles (Pycnarthrum spp.)
bark beetles (Hylurgus spp.)
bark beetles (Xyleborus spp.)
bark beetles
bark boring beetle of dead and dying coigue (Calydon submetallicum)
bark weevil (Rhyephenes humeralis)
barklice
barley leaf stripe (Pyrenophora graminea)
barley root-knot nematode (Meloidogyne naasi)
barley scald (Rhynchosporium secalis)
Barley Stripe Mosaic Virus (Hordeivirus BSMV)
Barley Yellow Dwarf Virus (Luteovirus BYDV)
barn owl (Tyto alba)
barn spider (Neoscona hentzi)
barnyardgrass (Echinochloa crus-galli)
barred fruit tree tortrix (Pandemis cerasana)
barred owl (Strix varia)
barrel cactus (Ferocactus spp.)
barrel medick (Medicago truncatula)
bartramia moss (Bartramia pomiformis)
basal cankers
bashful wakerobin (Trillium catesbaei)
basil (Ocimum spp.)
basket willow (Salix viminalis)
basketplant (Callisia fragrans)
basswood leafminer (Baliosus nervosa)
basswood leafroller (Pantographa limata)
basswood thrips (Neohydatothrips tiliae)
bastard balm (Melittis melissophyllum)
bastard toadflax (Comandra umbellata)
bat-eared fox (Otocyon megalotis)
bateleur (Terathopius ecaudatus)
Bay Biscayne creeping-oxeye (Sphagneticola trilobata)
bay skipper (Euphyes bayensis)
bay starvine (Schisandra glabra)
Bay-headed Tanager (Tangara gyrola)
Bayoudh disease (Fusarium oxysporum)
beach false foxglove (Agalinis fasciculata)
beach naupaka (Scaevola sericea)
beach vitex (Vitex rotundifolia)
beaked cornsalad (Valerianella radiata)
beaked dodder (Cuscuta rostrata)
beaked hazelnut (Corylus cornuta)
beaked panicgrass (Panicum anceps)
bean (Phaseolus spp.)
bean angular leaf spot (Phaeoisariopsis griseola)
bean anthracnose (Colletotrichum lindemuthianum)
bean aphid (Aphis fabae)
bean broomrape (Orobanche crenata)
Bean butterfly (Lampides boeticus)
Bean Common Mosaic Virus (Potyvirus BCMV)
bean fly (Ophiomyia phaseoli)
Bean Golden Mosaic Virus
bean leaf beetle (Cerotoma trifurcata)
Bean Leaf Roll Virus (Luteovirus BLRV)
bean leafroller (Urbanus proteus)
bean leafskeletonizer (Autoplusia egena)
bean lycaenid (Euchrysops cnejus)
Bean Pod Mottle Virus (Comovirus BPMV)
bean rust (Uromyces phaseoli)
bean thrips (Caliothrips fasciatus)
bean weevil (Acanthoscelides obtectus)
bear (Ursus spp.)
beard lichen (Usnea spp.)
bearded beggarticks (Bidens aristosa)
bearded flatsedge (Cyperus squarrosus)
beardlip penstemon (Penstemon barbatus)
beardtongues (Penstemon spp.)
beargrass (Yucca filamentosa)
beautiful cinquefoil (Potentilla pulcherrima)
beautiful fleabane (Erigeron formosissimus)
beautiful tiger beetle (Cicindela pulchra)
beautybush (Kolkwitzia amabilis)
beaver-tail cactus (Opuntia basilaris)
bebb willow (Salix bebbiana)
Becker's white (Pontia beckerii)
bed bug (Cimex pilosellus)
bed bug (Cimex lectularius)
bed bug (Hesperocimex coloradensis)
bed bugs (Cimex spp.)
bedstraw hawkmoth (Hyles gallii)
bedstraws (Galium spp.)
bee (Anthophora abrupta)
bee (Anthophora ursina)
bee assassin bug (Apiomerus spissipes)
bee flies (Bombylius spp.)
bee flies (Anastoechus spp.)
bee flies (Villa spp.)
bee flies (Exoprosopa spp.)
bee flies (Toxophora spp.)
bee flies (Chrysanthrax spp.)
bee flies (Xenox spp.)
bee fly (Xenox tigrinus)
bee fly (Anthrax argyropyga)
bee fly (Villa alternata)
bee fly (Villa lateralis)
bee fly (Bombylius major)
bee fly (Dipalta serpentina)
beech bark beetle (Taphrorychus bicolor)
beech bark canker (Neonectria coccinea)
beech bark disease (Nectria coccinea)
beech blight aphid (Grylloprociphilus imbricator)
beech bud gall midge (Contarinia fagi)
beech erineum mite (Acalitus fagerinea)
beech leaftier (Psilocorsis cryptolechiella)
beech scale (Cryptococcus fagisuga)
beech splendour beetle (Agrilus viridis)
beechdrops (Epifagus virginiana)
beefsteak fungus (Fistulina hepatica)
beefsteakplant (Perilla frutesceus)
beet armyworm (Spodoptera exigua)
Beet Curly Top Virus (Hybrigeminivirus BCTV)
Beet Leaf Curl Virus (Rhabdovirus BLCV)
beet leafhopper (Neoaliturus tenellus)
Beet Necrotic Yellow Vein Virus (Benyvirus BNYVV)
beet webworm (Loxostege sticticalis)
beetleweed (Galax urceolata)
begonia (Begonia spp.)
belah (Casuarina lepidophloia)
Bell's hinged tortoise (Kinixys belliana)
Bell's honeysuckle (Lonicera x bella)
Bell's roadside-skipper (Amblyscirtes belli)
bella moth (Utetheisa bella)
belladonna (Atropa bella-donna)
bellyache bush (Jatropha gossypiifolia)
belted kingfisher (Ceryle alcyon)
Benghal dayflower (Commelina benghalensis)
bent sedge (Carex styloflexa)
Bering chickweed (Cerastium beeringianum)
bermuda cedar scale (Carulaspis minima)
Bermuda grass mealybug (Chorizococcus rostellum)
bermudagrass (Cynodon dactylon)
bess beetles or passalid
Bethlehem lungwort (Pulmonaria saccharata)
Beyrich threeawn wiregrass (Aristida beyrichiana)
bicho de taquara (Myelobia smerintha)
bicolor fanmustard (Nerisyrenia camporum)
bicolored angle moth (Semiothisa bicolorata)
biennial wormwood (Artemisia biennis)
big bluestem (Andropogon gerardii)
big chickweed (Cerastium fontanum)
Big Cypress National Preserve
big poplar sphinx (Pachysphinx occidentalis)
big quakinggrass (Briza maxima)
big sagebrush (Artemisia tridentata)
bigbract verbena (Verbena bracteata)
Bigelow's tansyaster (Machaeranthera bigelovii)
bigeyed bugs (Geocoris spp.)
bigeyed bugs (Geocoris punctipes)
bigflower cinquefoil (Potentilla fissa)
bighead knapweed (Centaurea macrocephala)
bigheaded ant (Pheidole megacephala)
bigheaded grasshopper (Aulocara elliotti)
bighorn sheep (Ovis canadensis)
bigleaf hydrangea (Hydrangea macrophylla)
bigleaf lupine (Lupinus polyphyllus)
bigleaf maple (Acer macrophyllum)
bigleaf periwinkle (Vinca major)
bigpod sesbania (Sesbania herbacea)
bigseed alfalfa dodder (Cuscuta indecora)
bigtooth aspen (Populus grandidentata)
bigtop lovegrass (Eragrostis hirsuta)
billbugs (Sphenophorus spp.)
bindweed gall mite (Aceria malherbae)
birch (Betula spp.)
birch bark beetle (Scolytus ratzeburgi)
birch bark beetle (Dryocoetes betulae)
birch bolete (Leccinum scabrum)
birch cambium miner (Phytobia betulivora)
birch conk (Piptoporus betulinus)
birch lace bug (Corythucha pallipes)
birch leafminer (Fenusa pusilla)
birch rust (Melampsoridium betulinum)
birch sawfly (Arge pectoralis)
birch skeletonizer (Bucculatrix canadensisella)
bird cherry-oat aphid (Rhopalosiphum padi)
bird of prey
bird vetch (Vicia cracca)
bird's nest fungi (Cyathus striatus)
bird-cherry ermine (Yponomeuta evonymella)
bird-of-paradise (Strelitzia reginae)
bird-of-paradise shrub (Caesalpinia gillesii)
birdcage evening primrose (Oenothera deltoides)
birdeye pearlwort (Sagina procumbens)
birdeye speedwell (Veronica persica)
birdfoot violet (Viola pedata)
birdsfoot trefoil (Lotus corniculatus)
birdwing pearlymussel (Lemiox rimosus)
bishops goutweed (Aegopodium podagraria)
Bismarck palm (Bismarckia nobilis)
biting midge (Culicoides sonorensis)
bitter cherry (Prunus emarginata)
bitter dock (Rumex obtusifolius)
bitter lettuce (Lactuca virosa)
bitter melon (Momordica charantia)
bitter root (Lewisia rediviva)
bitter rot (Colletotrichum gloeosporioides)
bitter rot (Greeneria uvicola)
bittercress (Cardamine spp.)
bitternut hickory (Carya cordiformis)
bittersweet nightshade (Solanum dulcamara)
bittersweets (Celastrus spp.)
bittervine (Mikania micrantha)
black acara (Cichlasoma bimaculatum)
black and yellow mud dauber (Sceliphron caementaria)
black ash (Fraxinus nigra)
black ash decline
black bear (Ursus americanus)
black bindweed (Polygonum convolvulus)
black blister beetle (Epicauta pensylvanica)
black blow fly (Phormia regina)
black canker (Physalospora miyabeana)
black carpenter ant (Camponotus pennsylvanicus)
black carpet beetle (Attagenus unicolor)
black cherry (Prunus serotina)
black cherry aphid (Myzus cerasi)
black chokeberry (Photinia melanocarpa)
black cohosh (Actaea racemosa)
black cottonwood (Populus balsamifera)
black crappie (Pomoxis nigromaculatus)
black crowberry (Empetrum nigrum)
black cutworm (Agrotis ipsilon)
black dot spurge flea beetle (Aphthona nigriscutis)
black edge sedge (Carex nigromarginata)
black fern winter tick (Dermacentor nigrolineatus)
black fir sawyer (Monochamus urussovi)
black fly (Simulium decorum)
black fungus beetle (Alphitobius laevigatus)
black grass bug (Labops hesperius)
black grass bug (Irbisia spp.)
black grass bug (Labops spp.)
black hawthorn (Crataegus douglasii)
black henbane (Hyoscyamus niger)
black horse fly (Tabanus atratus)
black horse fly (Tabanus atratus)
black imported fire ant (Solenopsis richteri)
black knapweed (Centaurea nigra)
black knot (Apiosporina morbosa)
black leafy spurge flea beetle (Aphthona czwalinae)
black locust (Robinia pseudoacacia)
black maple (Acer nigrum)
black medick (Medicago lupulina)
black mold (Aspergillus niger)
black morel (Morchella angusticeps)
black mustard (Brassica nigra)
black nightshade (Solanum nigrum)
black oak (Quercus velutina)
black palm weevil (Rhynchophorus bilineatus)
black parlatoria scale (Parlatoria ziziphi)
black pecan aphid (Melanocallis caryaefoliae)
black pine bark beetle (Hylastes ater)
black pineleaf scale (Dynaspidiotus californica)
black poisonwood (Metopium brownei)
black potato blight (Phoma andigena)
black rat snake (Elaphe obsoleta)
black root rot (Xylaria polymorpha)
black root rot (Thielaviopsis basicola)
black rot (Botryosphaeria obtusa)
black rot (Ceratocystis fimbriata)
black rot (Guignardia bidwellii)
black rot (Xanthomonas campestris)
black rot fungus (Botryosphaeria stevensii)
black sandshell (Ligumia recta)
black scale (Parasaissetia nigra)
black scale (Saissetia oleae)
black senna (Seymeria cassiodies)
black skimmer (Rynchops niger)
black soldier fly (Hermetia illucens)
black spiny-tailed iguana (Ctenosaura similis)
black spot (Diplocarpon rosae)
black spot (Alternaria brassicicola)
black spot (leaf, stem, or pod spots) (Alternaria spp.)
black spot of elm (Stegophora ulmea)
black spot of Japanese pear (Alternaria kikuchiana)
black spruce (Picea mariana)
black spruce beetle (Tetropium castaneum)
black spruce borer (Asemum striatum)
black stain root disease (Ophiostoma wageneri)
black stink bug (Proxys punctulatus)
black stink bug (Coptosoma xanthogramma)
black swallowtail (Papilio polyxenes)
black swallowwort (Cynanchum louiseae)
black swan (Cygnus atratus)
black tern (Chlidonias niger)
black trumpet (Craterellus fallax)
black turfgrass ataenius (Ataenius spretulus)
black turpentine beetle (Dendroctonus terebrans)
black twig borer (Xyleborus ferrugineus)
black twig borer (Xylosandrus compactus)
black vine weevil (Otiorhynchus sulcatus)
black walnut (Juglans nigra)
black widow spider (Latrodectus mactans)
black willow (Salix nigra)
black witch (Ascalapha odorata)
black witch's butter (Exidia glandulosa)
black woodpecker (Dryocopus martius)
Black Zigzag (Panthea acronyctoides)
black-backed woodpecker (Picoides arcticus)
black-bellied hamster (Cricetus cricetus)
Black-bellied Whistling-Duck (Dendrocygna autumnalis)
black-billed magpie (Pica pica)
black-capped chickadee (Poecile atricapillus)
black-chinned hummingbird (Archilochus alexandri)
black-chinned sparrow (Spizella atrogularis)
Black-cowled Oriole (Icterus dominicensis)
black-crowned night-heron (Nycticorax nycticorax)
Black-dotted groundling (Stenolechia gemmella)
black-dotted Spragueia moth (Spragueia onagrus)
black-etched prominent (Cerura scitiscripta)
black-eyed susan (Rudbeckia hirta)
Black-faced Solitaire (Myadestes melanops)
black-footed albatross (Phoebastria nigripes)
black-headed gull (Larus ridibundus)
black-hooded Parakeet (Nandayus nenday)
black-necked stilt (Himantopus mexicanus)
black-sided meadow katydid (Conocephalus nigropleurum)
black-tailed jack rabbit (Lepus californicus)
black-winged Dahana (Dahana atripennis)
black-winged damselfly (Calopteryx maculata)
blackbellied clerid (Enoclerus lecontei)
blackberries (Rubus spp.)
blackberry (Rubus rosaceus)
blackberry (Rubus chloocladus)
blackberry (Rubus vulgaris)
blackberry lily (Belamcanda chinensis)
blackeyed pea (Vigna unguiculata)
blackgum (Nyssa sylvatica)
blackhaw viburnum (Viburnum prunifolium)
blackhead fleabane (Erigeron melanocephalus)
blackheaded ash sawfly (Tethida barda)
blackheaded pine sawfly (Neodiprion excitans)
blackhorned pine borer (Callidium antennatum)
blackhorned tree cricket (Oecanthus nigricornis)
blackjack oak (Quercus marilandica)
blacklegged tick (Ixodes scapularis)
blackmargined aphid (Monellia caryella)
blackseed plantain (Plantago rugelii)
blackseed speargrass (Piptochaetium avenaceum)
blackspore quillwort (Isoetes melanospora)
Blackspotted pliers support beetle (Rhagium mordax)
blackthorn (Prunus spinosa)
bladder campion (Silene latifolia)
bladderpod (Lesquerella spp.)
bladderwort (Utricularia spp.)
blade spruce Gall adelgid (Adelges laricis)
blanketflower (Gaillardia aristata)
blanketflower (Gaillardia spp.)
Blattellid cockroaches
Blattid cockroaches
blazing star (Liatris spp.)
bleeding heart (Lamprocapnos spectabilis)
blessed milkthistle (Silybum marianum)
blessed thistle (Cnicus benedictus)
blind pricklypear (Opuntia rufida)
blister beetle (Epicauta valida)
blister beetle (Linsleya convexa)
blister beetle (Nemognatha cribraria)
blister beetle (Epicauta sericans)
blister beetle (Epicauta stuarti)
blister beetle (Gnathium minimum)
blister beetle (Epicauta parvulus)
blister beetle (Epicauta immaculata)
blister beetle (Epicauta nigritarsis)
blister beetle (Nemognatha lurida)
blister beetle (Lytta biguttata)
blister beetle (Nemognatha nigripennis)
blister beetle (Epicauta ferruginea)
blister beetles
blister beetles (Nemognatha spp.)
blister coneworm (Dioryctria clarioralis)
blite goosefoot (Chenopodium capitatum)
bloodroot (Sanguinaria canadensis)
bloodscale sedge (Cyperus sanguinolentus)
bloodsucking conenose (Triatoma sanguisuga)
bloodtwig dogwood (Cornus sanguinea)
bloodwood (Corymbia terminalis)
bloody geranium (Geranium sanguineum)
bloof-vein moth (Timandra griseata)
blossom end rot
blossom underwing (Orthosia miniosa)
blow fly
blowfish
blue and white swallow (Pygochelidon cyanoleuca)
blue ash (Fraxinus quadrangulata)
blue bottle fly (Calliphora vomitoria)
blue catfish (Ictalurus furcatus)
blue corporal (Ladona deplanata)
blue crab (Callinectes sapidus)
blue dasher (Pachydiplax longipennis)
blue elderberry (Sambucus nigra)
blue fieldmadder (Sherardia arvensis)
blue flax (Linum perenne)
blue grama (Bouteloua gracilis)
blue grouse (Dendragapus obscurus)
blue horntail woodwasp (Sirex cyaneus)
blue huckleberry (Gaylussacia frondosa)
blue lettuce (Lactuca tatarica)
blue mistflower (Conoclinium coelestinum)
blue mold (Penicillium expansum)
blue mold (Penicillium digitatum)
blue mold (Peronospora tabacina)
blue mudplantain (Heteranthera limosa)
blue oak (Quercus douglasii)
blue orchard bee (Osmia lignaria)
blue racer (Coluber constrictor)
Blue Ridge horsebalm (Collinsonia serotina)
Blue Ridge wakerobin (Trillium stamineum)
blue spruce (Picea pungens)
blue stain (Ceratocystis tenella)
blue stain (Ophiostoma huntii)
blue stain (Ophiostoma piceae)
blue stain (Chlorociboria aeruginascens)
blue stain
blue stain (Ophiostoma ips)
blue stain fungi (Ophiostoma spp.)
blue stink bug (Zicrona caeruleus)
blue tilapia (Oreochromis aureus)
blue wild indigo (Baptisia australis)
blue wildrye (Elymus glaucus)
blue-and-yellow macaw (Ara ararauna)
blue-eyed grass (Sisyrinchium spp.)
blue-footed booby (Sula nebouxii)
blue-fronted dancer (Argia apicalis)
blue-gray gnatcatcher (Polioptila caerulea)
Blue-gray Tanager (Thraupis episcopus)
blue-green sharpshooter (Graphocephala atropunctata)
blue-mist shrub (Caryopteris x clandonensis)
blue-tulip (Moraea polystachya)
blue-winged olive mayfly (Baetis flavistriga)
blue-winged teal (Anas discors)
blueback herring (Alosa aestivalis )
bluebead lily (Clintonia borealis)
bluebell bellflower (Campanula rotundifolia)
bluebells (Mertensia spp.)
blueberry (Vaccinium spp.)
blueberry aphid (Illinoia pepperi)
blueberry bud mite (Acalitus vaccinii)
blueberry maggot (Rhagoletis mendax)
blueberry maggots (Rhagoletis spp.)
bluebunch wheatgrass (Pseudoroegneria spicata)
bluecrown passionflower (Passiflora caerulea)
blueflower butterwort (Pinguicula caerulea)
bluegill (Lepomis macrochirus)
bluegrass billbug (Sphenophorus parvulus)
bluejack oak (Quercus incana)
bluejoint reedgrass (Calamagrostis canadensis)
bluet (Houstonia spp.)
bluet damselflies (Enallagma spp.)
Blumeriella leaf spot of cherry and plum (Blumeriella jaapii)
blunt knapweed flower weevil (Larinus obtusus)
bluntleaf yellowcress (Rorippa curvipes)
bluntlobe cliff fern (Woodsia obtusa)
bluntseed sweetroot (Osmorhiza depauperata)
blurry chocolate angle moth (Semiothisa transitaria)
blushing amanita (Amanita rubescens)
Boat-billed Flycatcher (Megarynchus pitangua)
boatlily (Tradescantia spathacea)
boats
bob-white quail (Colinus virginianus)
bobcat (Lynx rufus)
Boccone's sandspurry (Spergularia bocconii)
bog Labrador tea (Ledum groenlandicum)
bog laurel (Kalmia polifolia)
bog rosemary (Andromeda polifolia)
bog white orchid (Viola lanceolata)
bog yellowcress (Rorippa palustris)
Boisduval scale (Diaspis boisduvalii)
bok-choy (Brassica rapa)
Bolbophorus fluke (Bolbophorus spp.)
Boletus mushroom (Boletus spp.)
boll weevil (Anthonomus grandis)
boll weevil (Anthonomus grandis)
Bollean mistletoe (Phoradendron bolleanum)
bollworm (Helicoverpa zea)
bombax (Bombax spp.)
Bombyliid flies
Bombyliid flies (Lepidophora spp.)
Bombyliid flies (Systoechus spp.)
Bonaire whiptail lizard (Cnemidophorus murinus)
Bonaparte's gull (Larus philadelphia)
Bondarzewia berkeleyi (Bondarzewia berkeleyi)
bonin petrel (Pterodroma hypoleuca)
Bonneville shootingstar (Dodecatheon conjugens)
bont tick (Amblyomma hebraeum)
bont-legged tick (Hyalomma marginatum)
booklice, psocids, and trogiids
Boott's sedge (Carex picta)
borago (Borago officinalis)
border privet (Ligustrum obtusifolium)
boreal owl (Aegolius funereus)
boreal sweetvetch (Hedysarum boreale)
Boron deficiency
boron toxicity
Bosnian wild boar (Sus scrofa)
Boston Mountains (Boston Mountains N/A)
Boston swordfern (Nephrolepis exaltata)
botellita (Mitraria coccinea)
Botryodiplodia fungi (Botryodiplodia spp.)
Botryosphaeria canker (Botryosphaeria rhodina)
Botryosphaeria canker (Botryosphaeria dothidea)
Botryosphaeria canker (Botryosphaeria ribis)
Botryosphaeria rots and cankers (Botryosphaeria spp.)
Botryotinia blight (Botryotinia fuckeliana)
Botrytis leaf blight (Botrytis squamosa)
botrytis rot (Botrytis allii)
bottle flies (Phaenicia spp.)
bottle fly (Calliphora vicina)
bottlebrush (Callistemon spp.)
bottlebrush buckeye (Aesculus parviflora)
bottomland hardwoods
bougainvillea (Bougainvillea spp.)
bouncingbet (Saponaria officinalis)
Bowman's root (Gillenia trifoliata)
box turtle (Terrapene carolina)
boxelder (Acer negundo)
boxelder bug (Boisea trivittata)
boxelder defoliator (Archips negundanus)
boxelder psyllid (Cacopsylla negundinis)
boxelder twig borer (Proteoteras willingana)
boxwood leafminer (Monarthropalpus flavus)
boxwood psyllid (Cacopsylla buxi)
boxwood spider mite (Eurytetranychus buxi)
brachythecium moss (Brachythecium salebrosum)
bracing
bracket fungus (Fomitopsis rosea)
Braconid wasp (Cotesia glomeratus)
Braconid wasp (Psyttalia fletcheri)
Braconid wasp (Spathius pallidus)
Braconid wasp (Atanycolus hicoriae)
Braconid wasp (Coeloides pissodis)
Braconid wasp (Biosteres arisanus)
Braconid wasp (Macrocentrus grandii)
Braconid wasp (Aphidius colemani)
Braconid wasp (Microplitis rufiventris)
Braconid wasp (Diaeretiella rapae)
Braconid wasp (Microplitis similis)
Braconid wasp (Dendrosoter sulcatus)
Braconid wasp (Cotesia marginiventris)
Braconid wasp (Macrocentrus cerasicoranae)
Braconid wasp (Atanycolus comosifrons)
Braconid wasp (Meteorus hypophloei)
Braconid wasp (Wroughtonia occidentalis)
Braconid wasp (Syngaster lepidus)
Braconid wasp (Aleiodes indiscretus)
Braconid wasp (Perilitus coccinellae)
Braconid wasp (Glyptapanteles phytometrae)
Braconid wasp (Microctonus aethiopoides)
Braconid wasp (Microctonus hyperodae)
Braconid wasp (Cotesia congregata)
Braconid wasp (Peristenus digoneutis)
Braconid wasps
Braconid wasps (Atanycolus spp.)
Braconid wasps (Cotesia spp.)
Braconid wasps (Opius spp.)
Braconid wasps (Cardiochiles spp.)
bracted lousewort (Pedicularis bracteosa)
brahman (Bos indicus)
brahminy blind snake (Ramphotyphlops braminus)
branch bark ridge
Branch borer of coigue (Callisphyris leptopus)
branch pruner (Psyrassa unicolor)
branch union
brant (Branta bernicla)
Brazil
Brazilian egeria (Egeria densa)
Brazilian peppertree (Schinus terebinthifolius)
Brazilian peppertree (Schinus terebinthifolius)
Brazilian satintail (Imperata brasiliensis)
Brazilian vervain (Verbena brasiliensis)
bread mold (Rhizopus stolonifer)
bread mold (Rhizopus stolonifer)
breadfruit (Artocarpus altilis)
bride's bonnet (Clintonia uniflora)
bridled tern (Sterna anaethetus)
bristlecone pine (Pinus aristata)
bristly cutworm (Lacinipolia renigera)
bristly dewberry (Rubus hispidus)
bristly hawksbeard (Crepis setosa)
bristly locust (Robinia hispida)
bristly oxtongue (Picris echioides)
British Columbia wildginger (Asarum caudatum)
British soldier lichen (Cladonia cristatella)
British yellowhead (Inula britannica)
brittle bladderfern (Cystopteris fragilis)
brittle pricklypear (Opuntia fragilis)
brittleleaf naiad (Najas minor)
brittlestem hempnettle (Galeopsis tetrahit)
Britton's skullcap (Scutellaria brittonii)
Britton's wild petunia (Ruellia caerulea)
broad beechfern (Phegopteris hexagonoptera)
broad looseflower sedge (Carex laxiflora)
broad mite (Polyphagotarsonemus latus)
broad-banded water snake (Nerodia fasciata)
broad-headed skink (Eumeces laticeps)
broad-leaved stringybark (Eucalyptus caliginosa)
broad-nosed knapweed seedhead weevil (Bangasternus fausti)
broad-tailed hummingbird (Selasphorus platycercus)
broad-winged damselflies (Calopteryx spp.)
broad-winged skipper (Poanes viator)
broadbeard beardtongue (Penstemon angustifolius)
broadfruit bur-reed (Sparganium eurycarpum)
broadheaded bug (Alydus pilosulus)
broadleaf arnica (Arnica latifolia)
broadleaf arrowhead (Sagittaria latifolia)
broadleaf cattail (Typha latifolia)
broadleaf forget-me-not (Myosotis latifolia)
broadleaf lupine (Lupinus latifolius)
broadwinged katydid (Microcentrum rhombifolium)
broccoli (Brassica oleracea)
Broccoli Necrotic Yellows Virus (Cytorhabdovirus BNYV)
brome (Bromus spp.)
brome fescue (Vulpia bromoides)
bromeliad weevil (Metamasius hemipterus)
bromeliad weevil (Metamasius mosieri)
bromeliads
bronze birch borer (Agrilus anxius)
Bronze Copper (Lycaena hyllus)
bronze knapweed root borer (Sphenoptera jugoslavica)
bronze leaf beetle (Diachus auratus)
bronze leaf disease (Apioplagiostoma populi)
bronze leaf disease (Apioplagiostoma spp.)
bronze poplar borer (Agrilus liragus)
bronzed cutworm (Nephelodes minians)
brook saxifrage (Saxifraga odontoloma)
broom sedge (Carex scoparia)
broom snakeweed (Gutierrezia sarothrae)
broomcorn millet (Panicum miliaceum)
broomleaf toadflax (Linaria genistifolia)
broomlike ragwort (Senecio spartioides)
broomlike ragwort (Senecio spartioides)
broomrape (Orobanche loricata)
broomrape (Orobanche ramosa)
broomsedge bluestem (Andropogon virginicus)
brown anole (Anolis sagrei)
brown basilisk (Basiliscus vittatus)
brown bear (Ursus arctos)
brown big-eared bat (Plecotus auritus)
brown booby (Sula leucogaster)
brown citrus aphid (Toxoptera citricida)
brown cockchafer (Adoretus compressus)
Brown coffee twig beetle (Xylosandrus morigerus)
brown creeper (Certhia americana)
brown day moth (Hemileuca eglanterina)
brown dog tick (Rhipicephalus sanguineus)
brown dot leafy spurge flea beetle (Aphthona cyparissiae)
brown felt blight (Herpotrichia juniperi)
brown felt blight of pines (Neopeckia coulteri)
brown flatsedge (Cyperus fuscus)
brown hemlock needleminer (Coleotechnites macleodi)
brown hoplo (Hoplosternum littorale)
brown kite
brown knapweed (Centaurea jacea)
brown lacewings (Hemerobius spp.)
brown lacewings
brown lacewings (Micromus spp.)
brown leaf spot (Sirosporium diffusum)
brown marmorated stink bug (Halyomorpha halys)
Brown needle blight of pine (Mycosphaerella gibsonii)
brown noddy (Anous stolidus)
brown oak tortrix (Archips xylosteana)
brown oak Tortrix (Archips crataegana)
brown pelican (Pelecanus occidentalis)
brown pineapple scale (Melanaspis bromiliae)
brown planthopper (Nilaparvata lugens)
brown prionid (Orthosoma brunneus)
brown recluse spider (Loxosceles reclusa)
brown root rot (Phellinus noxius)
brown rot (Monilinia fructicola)
brown rot blossom blight and spur infection (Monilinia laxa)
brown rot of fruit (Monilinia fructigena)
brown rots (Monilinia spp.)
brown soft scale (Coccus hesperidum)
brown spot (Alternaria alternata)
brown spot needle blight of pine (Mycosphaerella dearnessii)
brown spot of corn (Physoderma maydis)
brown spruce longhorn beetle (Tetropium fuscum)
brown stink bug (Euschistus servus)
brown thrasher (Toxostoma rufum)
brown tree snake (Boiga irregularis)
brown water snake (Nerodia taxispilota)
brown wheat mite (Petrobia latens)
brown widow spider (Latrodectus geometricus)
brown-beard rice (Oryza rufipogon)
brown-capped rosy finch (Leucosticte australis)
brown-hooded kingfisher (Halcyon albiventris)
brown-legged spurge flea beetle (Aphthona lacertosa)
brown-spotted Zale (Zale helata)
brown-throated parakeet (Aratinga pertinax)
brown-winged knapweed moth (Pterolonche inspersa)
brownbanded cockroach (Supella longipalpa)
brownheaded ash sawfly (Tomostethus multicinctus)
browntail moth (Euproctis chrysorrhoea)
browntop millet (Urochloa ramosa)
bruce spanworm (Operophtera bruceata)
brussels sprouts (Brassica oleracea)
bryoandersonia moss (Bryoandersonia illecebra)
Bryson's sedge (Carex brysonii)
Buchholz's Zale Moth (Zale buchholzi)
buck moth (Hemileuca maia)
buck moths (Hemileuca spp.)
buckeye (Aesculus spp.)
buckthorn (Rhamnus spp.)
buckthorn bumelia (Sideroxylon lycioides)
buckwheat (Fagopyrum esculentum)
buckwheat (Eriogonum spp.)
buckwheat tree (Cliftonia monophylla)
bud moths (Zeiraphera spp.)
budworm (Choristoneura murinana)
budworms (Choristoneura spp.)
Buff-necked Ibis (Theristicus caudatus)
buff-tip moth (Phalera bucephala)
buffalo treehopper (Stictocephala bisonia)
buffalobur nightshade (Solanum rostratum)
buffalograss (Buchloe dactyloides)
bufflehead duck (Bucephala albeola)
building
Bukhara fleeceflower (Polygonum baldschuanicum)
bulbous bluegrass (Poa bulbosa)
bulbous woodland-star (Lithophragma glabrum)
bull cottonthistle (Onopordum tauricum)
bull horn acacia (Vachellia collinsii)
bull nettle (Cnidoscolus stimulosus)
bull thistle (Cirsium vulgare)
bull thistle gall fly (Urophora stylata)
bulldog ant (Myrmecia spp.)
bullfrog (Rana catesbeiana)
bullseye snakehead (Channa marulius)
Bulwer's petrel (Bulweria bulwerii)
bumble bee (Bombus ashtoni)
bumble bee (Bombus impatiens)
bumble bee (Bombus dahlbomi)
bumble bee (Bombus maderensis)
bumble bee (Bombus nevadensis)
bumble bees (Bombus spp.)
bumble bees, honey bees, stingless bees
bumble flower beetle (Euphoria inda)
bumelia borer (Plinthocoelium suaveolens)
bunchberry dogwood (Cornus canadensis)
bunchberry dogwood (Chamaepericlymenum canadense)
bunched beaksedge (Rhynchospora cephalantha)
bunya pine (Araucaria bidwillii)
buprestid beetle (Chrysophana placida)
bur chervil (Anthriscus caucalis)
bur oak (Quercus macrocarpa)
Burchell's zebra (Equus quagga)
burclover (Medicago polymorpha)
burdock borer (Papaipema cataphracta)
Burkwood's viburnum (Viburnum x burkwoodii)
burl and decay
burmareed (Neyraudia reynaudiana)
Burmese python (Python molurus)
burnt pine longhorn beetle (Arhopalus ferus)
burroweed (Isocoma veneta)
burroweed (Isocoma tenuisecta)
burrower bug (Pangaeus bilineatus)
burrowing nematode (Radopholus similis)
Burrowing Owl (Athene cunicularia)
burrowing wolf spider (Geolycosa spp.)
burying beetle (Nicrophorus investigator)
burying beetle (Nicrophorus orbicollis)
burying beetle (Nicrophorus tomentosus)
bush cinquefoil (Dasiphora fruticosa)
bush katydid (Scudderia spp.)
bush morning-glory (Ipomoea leptophylla)
bush penstemon (Penstemon fruticosus)
bush vetchling (Lathyrus eucosmus)
Bush's sedge (Carex bushii)
bushkiller (Cayratia japonica)
bushy bluestem (Andropogon glomeratus)
buttercup (Ranunculus spp.)
butterflies, moths or skippers
butterfly milkweed (Asclepias tuberosa)
butterfly pea (Clitoria mariana)
butterfly peacock bass (Cichla ocellaris)
butterflybush (Buddleja davidii)
butterflybush (Buddleja spp.)
buttermilk racer (Coluber constrictor)
butternut (Juglans cinerea)
butternut canker (Sirococcus clavigignenti-juglandacearum)
butternut woolyworm (Eriocampa juglandis)
butterweed (Packera glabella)
button horn sheet wasp (Cimbex femorata)
button mangrove (Conocarpus erectus)
button mushroom (Agaricus bisporus)
buttonbush flatsedge (Cyperus cephalanthus)
buttonsage (Lantana involucrata)
buzzy lizzy (Impatiens walleriana)
byfield fern (Bowenia serrulata)
Byron beauty hybrid passionflower (Passiflora edulis x incarnata)
byssus skipper (Problema byssus)
cabbage (Brassica oleracea)
cabbage aphid (Brevicoryne brassicae)
cabbage bug (Eurydema oleracea)
cabbage bugs (Eurydema spp.)
cabbage cluster caterpillar (Crocidolomia pavonana)
cabbage collards (Brassica oleracea)
Cabbage Leaf Curl Virus (Geminivirus CaLCuV)
cabbage looper (Trichoplusia ni)
cabbage maggot (Delia radicum)
cabbage moth (Mamestra brassicae)
cabbage palmetto (Sabal palmetto)
cabbage sawflies (Athalia spp.)
cabbage seedpod weevil (Ceutorhynchus assimilis)
cabbage shield bug (Eurydema pulchrum)
cabbage webworm (Hellula rogatalis)
cabbage webworm (Hellula undalis)
cabbage white (Pieris rapae)
cabling
cacao (Theobroma cacao)
cacti
cactus (Stenocereus spp.)
cactus (Adromischus spp.)
cactus (Gymnocalycium bayrianum)
cactus (Cleistocactus sextonianus)
cactus (Isolatocereus spp.)
cactus apple (Opuntia engelmannii)
cactus dodger (Cacama valvata)
cactus eriococcin (Eriococcus coccineus)
cactus longhorn beetle (Moneilema armatum)
cactus longhorn beetle (Moneilema annulatum)
cactus longhorn beetles (Moneilema spp.)
cactus scale (Diaspis echinocacti)
Caesarweed (Urena lobata)
caespitose four-nerve daisy (Tetraneuris acaulis)
caiman (Caiman spp.)
Cainville thistle (Cirsium calcareum)
calabash tree (Cresentia cujete)
calamus (Acorus calamus)
Calcium deficiency
calden (Prosopis caldenia)
Caliciopsis canker (Caliciopsis pinea)
calico pennant (Celithemis elisa)
calico scale (Eulecanium cerasorum)
California
California barrel cactus (Ferocactus cylindraceus)
California black oak (Quercus kelloggii)
California blackberry (Rubus ursinus)
California brome (Bromus carinatus)
California broomrape (Orobanche californica)
California citrus thrips (Scirtothrips citri)
California false hellebore (Veratrum californicum)
California fivespined ips (Ips paraconfusus)
California flatheaded borer (Melanophila californica)
California ground squirrel (Spermophilus beecheyi)
California hairstreak (Satyrium californica)
California nettle (Urtica dioica)
California pear sawfly (Pristiphora abbreviata)
California prionus (Prionus californicus)
California quail (Callipepla californica)
California tortoiseshell (Nymphalis californica)
California white oak (Quercus lobata)
Callery pear (Bradford pear) (Pyrus calleryana)
calliope humingbird (Stellula calliope)
Calliphorid flies (Pollenia spp.)
Calonectria fungus (Calonectria kyotensis)
camel (Camelus spp.)
camel cricket (Ceuthophilus spp.)
camel tick (Hyalomma dromedarii)
camellia (Camellia spp.)
camellia flower blight (Sclerotinia camelliae)
camellia leaf gall (Exobasidium camelliae)
camellia scale (Lepidosaphes camelliae)
camelthorn (Alhagi maurorum)
camphor shot borer (Xylosandrus mutilatus)
camphortree (Cinnamomum camphora)
camphorweed (Heterotheca subaxillaris)
Campo Flicker (Colaptes campestris)
Canada bluegrass (Poa compressa)
Canada goldenrod (Solidago canadensis)
Canada goldenrod (Solidago canadensis)
Canada goose (Branta canadensis)
Canada lettuce (Lactuca canadensis)
Canada lily (Lilium canadense)
Canada mayflower (Maianthemum canadense)
Canada thistle (Cirsium arvense)
Canada thistle bud weevil (Larinus planus)
Canada thistle stem gall fly (Urophora cardui)
Canada thistle stem mining weevil (Ceutorhynchus litura)
Canada toadflax (Nuttallanthus canadensis)
Canada wildrye (Elymus canadensis)
Canada yew (Taxus canadensis)
Canadian anemone (Anemone canadensis)
Canadian clearweed (Pilea pumila)
Canadian horseweed (Conyza canadensis)
Canadian lousewort (Pedicularis canadensis)
Canadian serviceberry (Amelanchier canadensis)
Canadian waterweed (Elodea canadensis)
Canadian white violet (Viola canadensis)
Canadian wildginger (Asarum canadense)
Canary Island date palm (Phoenix canariensis)
canary violet (Viola praemorsa)
canarygrass (Phalaris spp.)
candelabra tree (Euphorbia ingens)
candelilla (Euphorbia antisyphilitica)
candle anemone (Anemone cylindrica)
candle cactus (Pilosocereus lanuginosus)
candle cactus (Stenocereus griseus)
candyroot (Polygala nana)
candystriped leafhopper (Graphocephala coccinea)
cane and leaf rust (Kuehneola uredinis)
cane toad (Bufo marinus)
canker
canker (Valsa quaternata)
canker and die back of Siberian Elm (Tubercularia ulmea)
canker rot (Phellinus everhartii)
canker rot (Cerrena unicolor)
canna (Canna spp.)
canola or oilseed rape (Brassica napus)
cantaloupe/honeydew (Cucumis melo)
Cantharid beetle (Chauliognathus spp.)
canvas burn
canyon dodder (Cuscuta ceanothi)
cape beech (Rapanea melanophloeos)
cape buffalo (Syncerus caffer)
cape bugle-lily (Watsonia borbonica)
cape jasmine (Gardenia jasminoides)
cape tulip (Homeria collina)
cape tulip (Homeria spp.)
Cape-tulip (Moraea schlechteri)
Cape-tulip (Moraea pallida)
Cape-tulip (Moraea knersvlaktensis)
capeivy (Delairea odorata)
capeweed (Arctotheca calendula)
capparis (Capparis odoratissima)
capricorn beetle (Cerambyx scopolii)
capybara (Hydrochaeris hydrochaeris)
capybara (Hydrochoerus hydrochaeris)
carabid (Ophionea interstitialis)
Carambola fly (Bactrocera carambolae)
caraway (Carum carvi)
carbon balls (Daldinia concentrica)
cardinal jumper (Phidippus cardinalis)
cardinalflower (Lobelia cardinalis)
Cardón cactus (Pachycereus pringlei)
cardoon (Cynara cardunculus)
carelessweed (Amaranthus palmeri)
Carey's sedge (Carex careyana)
Caribbean fruit fly (Anastrepha suspensa)
Caribbean pod borer (Fundella pellucens)
caribou (Rangifer tarandus)
caribou (Rangifer tarandus)
Carmichael's monkshood (Aconitum carmichaelii)
carmine spider mite (Tetranychus cinnabarinus)
carnation (Dianthus spp.)
carnation (Dianthus caryophyllus)
Carolina ash (Fraxinus caroliniana)
Carolina bristlemallow (Modiola caroliniana)
Carolina buckthorn (Frangula caroliniana)
Carolina bugbane (Trautvetteria caroliniensis)
Carolina coralbead (Cocculus carolinus)
Carolina desert-chicory (Pyrrhopappus carolinianus)
Carolina elephantsfoot (Elephantopus carolinianus)
Carolina geranium (Geranium carolinianum)
Carolina grasshopper (Dissosteira carolina)
Carolina horsenettle (Solanum carolinense)
Carolina larkspur (Delphinium carolinianum)
Carolina larkspur (Delphinium carolinianum)
Carolina laurelcherry (Prunus caroliniana)
Carolina lily (Lilium michauxii)
Carolina mantid (Stagmomantis carolina)
Carolina ponysfoot (Dichondra carolinensis)
Carolina roadside-skipper (Amblyscirtes carolina)
Carolina rose (Rosa carolina)
Carolina satyr (Hermeuptychia sosybius)
Carolina silverbell (Halesia carolina)
Carolina spiderlily (Hymenocallis caroliniana)
Carolina tiger beetle (Megacephala carolina)
Carolina wild petunia (Ruellia caroliniensis)
Carolina willow (Salix caroliniana)
Carolina wolf spider (Lycosa carolinensis)
carolina wren (Thryothorus ludovicianus)
carpenter ant (Camponotus noveboracensis)
carpenter ants (Camponotus spp.)
carpenter bee (Xylocopa micans)
carpenter bee (Xylocopa virginica)
carpenter bees (Xylocopa spp.)
carpenter wasp (Monobia quadridens)
carpenter worm (Chilecomadia valdiviana)
carpenterworm (Prionoxystus robiniae)
carpet beetle (Megatoma variegata)
carpet beetle (Anthrenus scrophulariae)
carpet beetles (Megatoma spp.)
carrion beetle (Oiceoptoma inaequalis)
carrion beetles
carrion beetles (Nicrophorus spp.)
carrot (Daucus carota)
carrot beetle (Ligyrus gibbosus)
carrot cyst nematode (Heterodera carotae)
carrot leaf blight (Cercospora carotae)
carrot rust fly (Psila rosae)
carrot weevil (Listronotus oregonensis)
carrotwood (Cupaniopsis anacardioides)
carvalhoa (Carvalhoa campanulata)
Cascade barberry (Mahonia nervosa)
casebearer moth (Coleophora palliatella)
casebearer moth (Coleophora spiraeella)
casebearer moths (Coleophora spp.)
casebearer moths
casemaking clothes moth (Tinea pellionella)
cashew (Anacardium occidentale)
Cassava African Mosaic Virus (Bigeminivirus ACMV)
Cassin's finch (Carpodacus cassinii)
castorbean (Ricinus communis)
casuarina moth (Lymantria xylina)
cat and dog fleas (Ctenocephalides spp.)
cat flea (Ctenocephalides felis)
cat greenbrier (Smilax glauca)
cat-faced spider (Araneus gemmoides)
catalpa sphinx (Ceratomia catalpae)
Catawba rosebay (Rhododendron catawbiense)
catclaw mimosa (Mimosa pellita)
catfacing
cathedral bells (Kalanchoe pinnata)
catnip (Nepeta cataria)
cattail (Typha spp.)
cattail caterpillar (Simyra henrici)
cattail grass (Setaria pumila)
cattail sedge (Carex typhina)
cattle (Bos spp.)
cattle egret (Bubulcus ibis)
cattle tick (Boophilus annulatus)
cauliflower (Brassica oleracea)
cave swallow (Petrochelidon fulva)
cayenne tick (Amblyomma cajennense)
ceanothus silk moth (Hyalophora euryalus)
cecropia moth (Hyalophora cecropia)
cedar (Cedrus spp.)
cedar bark beetles (Phloeosinus spp.)
cedar brown pocket rot (Postia sericeomollis)
cedar leafminer (Argyresthia canadensis)
cedar waxwing (Bombycilla cedrorum)
cedar-apple rust (Gymnosporangium juniperi-virginianae)
cedartree borer (Semanotus ligneus)
Celastrina butterfly (Celastrina spp.)
celery (Apium spp.)
Celosia (Celosia spp.)
Cenangium canker (Cenangium singulare)
Cenangium cankers (Cenangium spp.)
Cenangium limb canker (Cenangium ferruginosum)
cenizo (Leucophyllum laevigatum)
Cenocoelius nigrisoma (Cenocoelius nigrisoma)
center rot (Pantoea ananatis)
centipede
centipede grass (Eremochloa spp.)
Centrotrus cornutus (Centrotus cornutus)
century plant (Agave angustifolia)
Cephalcia falleni (Cephalcia falleni)
ceramic parchment (Xylobolus frustulatus)
Ceratocystis canker - stain of sycamore (Ceratocystis fimbriata)
Ceraunus Blue (Hemiargus ceraunus)
Cercomegistid mite
Cercospora fungi (Cercospora spp.)
Cercospora fungus (Cercospora caloloma)
Cercospora fungus (Cercospora lythracearum)
Cercospora fungus (Cercospora rhoina)
Cercospora fungus (Cercospora destructiva)
Cercospora fungus (Cercospora amaryllidis)
Cercospora fungus (Cercospora antipus)
Cercospora fungus (Cercospora neriella)
Cercospora fungus (Cercospora querci)
Cercospora fungus (Cercospora epicoccoides)
Cercospora fungus (Cercospora ixorae)
Cercospora fungus (Cercospora chenopodii)
Cercospora fungus (Cercospora chrysanthemi)
Cercospora fungus (Cercospora nerii-indici)
Cercospora fungus (Cercospora punicae)
Cercospora fungus (Cercospora leucothoes)
Cercospora fungus (Cercospora mali)
Cercospora fungus (Cercospora rosicola)
Cercospora fungus (Cercospora eucalypti)
Cercospora fungus (Cercospora cercidicola)
Cercospora fungus (Cercospora liriopes)
Cercospora fungus (Cercospora salicina)
Cercospora fungus (Cercospora rhizophorae)
Cercospora leaf spot (Cercospora nandinae)
Cercospora leaf spot (Cercospora beticola)
Cercospora leaf spot (Cercospora liquidambaris)
Cercospora leaf spot (Cercospora fusimaculans)
Cercospora leaf spot (Cercospora handelii)
Cercospora leaf spot (Cercospora fici)
Cercospora leaf spot (Cercospora capsici)
Cercospora leaf spot (Cercospora arachidicola)
Cercospora leaf spot (Cercospora zeae-maydis)
Cercospora leaf spot of rose (Cercospora rosicola)
Cercosporella leaf spot (Cercosporella rubi)
Cercosporella leaf spot (Cercosporella mori)
Cercosporella leaf spots (Cercosporella spp.)
cereal cyst nematode (Heterodera avenae)
cereal leaf beetle (Oulema melanopus)
cereal rye (Secale cereale)
Chaco Chachalaca (Ortalis canicollis)
Chaco golden knee tarantula (Grammostola aureostriata)
Chaetoseptoria leaf spot (Chaetoseptoria wellmanii)
chafer (Gnorimus variabilis)
chaff scale (Parlatoria pergandii)
chainspotted geometer (Cingilia catenaria)
chalcid wasp (Phasgonophora sulcata)
chalcid wasps
chalkbrood (Ascosphaera apis)
chamber bitter (Phyllanthus urinaria)
chameleon
chamise eriococcin (Eriococcus adenstomae)
Chamisso arnica (Arnica chamissonis)
chamois (Rupicapra rupicapra)
channel catfish (Ictalurus punctatus)
channeled apple snail (Pomacea canaliculata)
chanterelle (Cantharellus cibarius)
charcoal
charcoal root rot (Macrophomina phaseoli)
charcoal rot (Macrophomina phaseolina)
charcoal rots (Macrophomina spp.)
charity (Polemonium caeruleum)
charlock mustard (Sinapis arvensis)
Chattahoochee National Forest
chayote (Sechium edule)
cheatgrass (Bromus tectorum)
checkered beetle (Thanasimus dubius)
checkered beetle (Clerus mutillarius)
checkered beetle (Necrobia violacea)
checkered beetle
checkered beetle (Trichodes nutalli)
checkered beetles (Enoclerus spp.)
checkered skipper (Pyrgus communis)
checkered white (Pontia protodice)
checkertree (Sorbus torminalis)
cheese skipper (Piophila casei)
cheeseweed mallow (Malva parviflora)
cheetah (Acinonyx jubatus)
chemicals
cherimoya (Annona cherimola)
Cherokee sedge (Carex cherokeensis)
cherry bark tortix (Enarmonia formosana)
cherry birch (Betula lenta)
cherry curculio (Anthonomus consors)
cherry ermine moth (Yponomeuta padellus)
cherry leaf spot (Blumeria jaapii)
Cherry Little Cherry Virus
Cherry Mottle Leaf Virus (Trichovirus CMLV)
Cherry Necrotic Rusty Mottle (Foveavirus CNRMV)
cherry plum (Prunus cerasifera)
Cherry Rasp Leaf Virus (Nepovirus CRLV)
Cherry Rusty Mottle Virus (Trichovirus CRMV)
cherry scallop shell moth (Hydria prunivorata)
Cherry Twisted Leaf Virus
cherry webspinning sawfly (Neurotoma fasciata)
cherry-spruce rust (Pucciniastrum areolatum)
cherrybark oak (Quercus pagoda)
chess-apple (Sorbus aria)
chestnet brown bark beetle (Pityogenes hopkinsi)
chestnut blight or canker (Cryphonectria parasitica)
chestnut oak (Quercus prinus)
chestnut timberworm (Melittomma sericeum)
chestnut weevil (Curculio elephas)
chestnut weevil (Mechoris cumulatus)
chick pea (Cicer arietinum)
Chickasaw plum (Prunus angustifolia)
chicken body louse (Menacanthus stramineus)
chickenspike (Sphenoclea zeylanica)
chicory (Cichorium intybus)
chigger mites
chigoe (Tunga penetrans)
chihuahua flower (Tacitus bellus)
Chilean fire bush (Embothrium coccineum)
Chilean guava (Ugni molinae)
Chilean lanterntree (Crinodendron hookerianum)
Chilean myrtle (Luma apiculata)
Chilgoza pine (Pinus gerardiana)
chilli thrips (Scirtothrips dorsalis)
China-shrub (Ardisia solanacea)
chinaberry (Melia azedarach)
chinch bug (Blissus leucopterus)
Chinese banyan (Ficus thonningii)
chinese cabbage (Brassica pekinensis)
Chinese chestnut (Castanea mollissima)
Chinese crab apple (Malus hupehensis)
Chinese dodder (Cuscuta chinensis)
Chinese elm (Ulmus parvifolia)
Chinese holly (Ilex cornuta)
Chinese juniper (Juniperus chinensis)
Chinese lantern (Quincula lobata)
Chinese mantid (Tenodera aridifolia)
Chinese mantid (Tenodera aridifolia)
Chinese obscure scale (Parlatoreopsis chinensis)
Chinese pistache (Pistacia chinensis)
Chinese privet (Ligustrum sinense)
Chinese silvergrass (Miscanthus sinensis)
Chinese tallowtree (Triadica sebifera)
Chinese thorn-apple (Datura quercifolia)
Chinese wisteria (Wisteria sinensis)
Chinese witch-hazel (Hamamelis mollis)
Chinese yam (Dioscorea oppositifolia)
chinkapin (Castanea pumila)
chinkapin oak (Quercus muehlenbergii)
chipmunk (Tamias spp.)
chipping
chipping sparrow (Spizella passerina)
Chlorociboria fungus (Chlorociboria aeruginosa)
Choanephora fruit rot (Choanephora cucurbitarum)
chocolate vine (Akebia quinata)
chocolate-band snail (Eobania vermiculata)
chocolateweed (Melochia corchorifolia)
chokecherry (Prunus virginiana)
chokecherry midge (Contarinia virginianae)
Choreutid moth (Millieria dolosana)
Christmas fern (Polystichum acrostichoides)
Christmas shearwater (Puffinus nativitatis)
Chromatomyia gentianae (Chromatomyia gentianae)
chrysanthemum (Chrysanthemum spp.)
chrysanthemum lace bug (Corythucha marmorata)
chrysanthemum leaf miner (Liriomyza trifolii)
chrysanthemum leafminer (Chromatomyia syngenesiae)
chrysanthemum stunt pospiviroid
chrysanthemum white rust (Puccinia horiana)
Chrysomelid beetle (Zeugophora flavicollis)
Chrysomyxa rust of spruce (Chrysomyxa ledi)
chufa flatsedge (Cyperus esculentus)
chukar (Alectoris chukar)
churqui (Prosopis ferox)
chusquea bamboo (Chusquea spp.)
Ciboria fungus (Ciboria batschiana)
cicada killer (Sphecius speciosus)
cicadas
cigarette beetle (Lasioderma serricorne)
ciliate hedwigia moss (Hedwigia ciliata)
cimbicid sawflies
cinnabar moth (Tyria jacobaeae)
cinnamon bracket (Hapalopilus rutilans)
cinnamon fern (Osmunda cinnamomea)
Cinnamon Hummingbird (Amazilia rutila)
cinnamon teal (Anas cyanoptera)
cipres de Guaitecas (Pilgerodendron uviferum)
citricola scale (Coccus pseudomagnoliarum)
citrine forktail (Ischnura hastata)
citronmelon (Citrullus lanatus)
citrophilus mealybug (Pseudococcus calceolariae)
citrus (Citrus spp.)
citrus black spot (Guignardia citricarpa)
citrus blackfly (Aleurocanthus woglumi)
citrus blight disease
citrus bud mite (Eriophyes sheldoni)
citrus canker (Xanthomonas axonopodis)
citrus greening (Candidatus Liberibacter asiaticus)
citrus leafminer (Phyllocnistis citrella)
Citrus Leprosis Virus (Unassigned Rhabdovirus CiLV)
citrus long-horned beetle (Anoplophora chinensis)
citrus mealybug (Planococcus citri)
citrus peelminer (Marmara salictella)
citrus psylla (Trioza erytreae)
citrus red mite (Panonychus citri)
Citrus Ringspot Virus
citrus root weevil (Pachnaeus litus)
citrus rust mite (Phyllocoptruta oleivora)
citrus snow scale (Unaspis citri)
citrus swallowtail (Papilio demodocus)
Citrus Tatter Leaf Virus (Capillovirus CTLV)
Citrus Tristeza Virus (Closterovirus CTV)
city
clammy goosefoot (Chenopodium pumilio)
clammy groundcherry (Physalis heterophylla)
Clark's grebe (Aechmophorus clarkii)
Clark's nutcracker (Nucifraga columbiana)
clasmatodon moss (Clasmatodon parvulus)
clasping heliotrope (Heliotropium amplexicaule)
clasping pepperweed (Lepidium perfoliatum)
clasping Venus' looking-glass (Triodanis perfoliata)
claspleaf twistedstalk (Streptopus amplexifolius)
clavate tortoise beetle (Plagiometriona clavata)
Clay-colored Robin (Turdus grayi)
claycolored leaf beetle (Anomoea laticlavia)
cleaning
clearcut
clearwing borer (Melittia gloriosa)
clearwing borer (Melittia snowii)
clearwing borer (Carmenta mimuli)
clearwing moth (Chamaesphecia crassicornis)
clearwing moth (Chamaesphecia tenthrediniformis)
clearwinged grasshopper (Camnula pellucida)
cleft-foot amanita (Amanita brunnescens)
Clerid beetle (Trichodes ornatus)
clerid beetle (Enoclerus ichneumoneus)
clerid beetle (Enoclerus zonatus)
click beetle (Chalcolepidius virginalis)
click beetle (Agriotes obscurus)
click beetle (Chalcolepidius zonatus)
click beetle
click beetle (Agriotes bicolor)
click beetle (Alaus myops)
click beetles (Conoderus spp.)
cliff swallow (Hirundo pyrrhonota)
climbing dayflower (Commelina diffusa)
climbing dogbane (Trachelospermum difforme)
climbing fetterbush (Pieris phillyreifolia)
climbing hempvine (Mikania scandens)
clinker polypore (Inonotus obliquus)
Clitocybe fungus (Clitocybe squamulosa)
Clitocybe root diseases (Clitocybe spp.)
cloudberry (Rubus chamaemorus)
clouded plant bug (Neurocolpus nubilus)
clouded skipped (Lerema accius)
clouded sulfur (Colias philodice)
cloudless sulphur (Phoebis sennae)
clouds
clover (Trifolium spp.)
clover dodder (Cuscuta epithymum)
clover leaf spot (Pseudopeziza trifolii)
clover looper (Caenurgina crassiuscula)
clover mite (Bryobia praetiosa)
clover root borer (Hylastinus obscurus)
clover root curculio (Sitona hispidulus)
clover stem weevil (Ischnopterapion virens)
clown knifefish (Chitala ornata)
club root of crucifers (Plasmodiophora brassicae)
clubmoss (Lycopodium spp.)
Clubtail dragonflies
cluster fly (Pollenia rudis)
clustered broomrape (Orobanche fasciculata)
coast horned lizard (Phrynosoma coronatum)
coast live oak (Quercus agrifolia)
coast tarweed (Madia sativa)
coastal bedstraw (Galium hispidulum)
coastal burnweed (Erechtites minima)
coastal doghobble (Leucothoe axillaris)
coastal manroot (Marah oreganus)
coastal plain flatsedge (Cyperus cuspidatus)
coastal sandbur (Cenchrus spinifex)
coastal sedge (Carex exilis)
coastal spicebush swallowtail (Papilio troilus)
coastal sweetpepperbush (Clethra alnifolia)
coastalplain sedge (Carex crebriflora)
coastalplain staggerbush (Lyonia fruticosa)
coasts and oceans
coatbuttons (Tridax procumbens)
cobweb houseleek (Sempervivum arachnoideum)
cobweb weaver (Enoplognatha ovata)
cobweb weaver (Tidarren sisyphoides)
cobweb weaver (Steatoda triangulosa)
cobwebby wild indigo (Baptisia arachnifera)
cochineal insect (Dactylopius coccus)
cochineal scale (Dactylopius confusus)
cochineal scale (Dactylopius tomentosus)
Cochliobolus leaf spot (Cochliobolus lunatus)
cockchafers (Anomala spp.)
cocklebur (Xanthium spp.)
cockspur hawthorn (Crataegus crus-galli)
coco yam, wild taro (Colocasia esculenta)
coconut borer (Pachymerus nucleorum)
Coconut cadang-cadang viroid (Cocadviroid CCCVd)
coconut leafroller (Omiodes blackburni)
coconut mealybug (Nipaecoccus nipae)
coconut palm (Cocos nucifera)
coconut scale (Pinnaspis buxi)
coconut scale (Aspidiotus destructor)
coconut spider mite (Oligonychus velascoi)
codling moth (Cydia pomonella)
codlins and cream (Epilobium hirsutum)
Coenagrionid daselfly (Nehalennia gracilis)
coffee (Coffea spp.)
coffee berry borer (Hypothenemus hampei)
coffee leaf rust (Hemileia vastatrix)
coffee root-knot nematode (Meloidogyne exigua)
coffee root-knot nematode (Meloidogyne paranaensis)
coffee root-knot nematode (Meloidogyne arabicida)
cogongrass (Imperata cylindrica)
cohiue (Nothofagus dombeyi)
coicopihue (Philesia magellanica)
Cold Mountain (Blue Ridge N/A)
collared lizard (Crotaphytus collaris)
Collared Redstart (Myioborus torquatus)
collembola (Ptenothrix renateae)
Collops beetle (Collops punctatus)
Collybia fungus (Collybia fusipes)
Colorado
Colorado beardtongue (Penstemon auriberbis)
Colorado blue columbine (Aquilegia caerulea)
Colorado false hellebore (Veratrum tenuipetalum)
Colorado four o'clock (Mirabilis multiflora)
Colorado potato beetle (Leptinotarsa decemlineata)
Colorado ragwort (Senecio soldanella)
Colpoma fungus (Colpoma quercinum)
coltsfoot (Tussilago farfara)
Columbia moth (Hyalophora columbia)
Columbian monkshood (Aconitum columbianum)
Columbian timber beetle (Corthylus columbianus)
columbine (Aquilegia spp.)
columbine Aphid (Nasonovia aquilegiae)
columbine leafminer (Phytomyza aquilegivora)
Columbus grass (Sorghum almum)
comandra blister rust (Cronartium comandrae)
comb-clawed beetle (Lobopoda erythrocnemis)
comfortroot (Hibiscus aculeatus)
commelina (Commelina coelestis)
common ambrosia beetle (Platypus parallelus)
common Australian lady beetle (Coelophora inaequalis)
common balm (Melissa officinalis)
common barberry (Berberis vulgaris)
common barley (Hordeum vulgare)
common basilisk (Basiliscus basiliscus)
common bean (Phaseolus vulgaris)
common beargrass (Xerophyllum tenax)
common beet (Beta vulgaris)
common bird's nest fungi (Crucibulum laeve)
common blight of bean (Xanthomonas campestris)
Common blight, fuscous blight (Xanthomonas axonopodis)
common blue violet (Viola sororia)
common boa (Boa constrictor)
common boneset (Eupatorium perfoliatum)
common bonnet (Mycena galericulata)
common brassbuttons (Cotula coronopifolia)
common buckeye (Junonia coenia)
common buckthorn (Rhamnus cathartica)
common bugle (Ajuga reptans)
common bugloss (Anchusa officinalis)
common butterwort (Pinguicula vulgaris)
common buttonbush (Cephalanthus occidentalis)
common carp (Cyprinus carpio)
common carpetgrass (Axonopus fissifolius)
common catchfly (Silene gallica)
common cattle grub (Hypoderma lineatum)
common chickweed (Stellaria media)
common cinquefoil (Potentilla simplex)
common cockchafer (Melolontha melolontha)
common cocklebur (Xanthium strumarium)
common comfrey (Symphytum officinale)
common corncockle (Agrostemma githago)
common cowparsnip (Heracleum maximum)
common crane fly (Tipula oleracea)
common crupina (Crupina vulgaris)
common dandelion (Taraxacum officinale)
common desert centipede (Scolopendra polymorpha)
common duckweed (Lemna minor)
common dung cup (Peziza vesiculosa)
common earthworm (Lumbricus terrestris)
common eider (Somateria mollissima)
common eland (Tragelaphus oryx)
common elderberry (Sambucus nigra)
common elderberry (Sambucus nigra)
common evening-primrose (Oenothera biennis)
common falsepit scale (Lecanodiaspis prosopidis)
common fiddleneck (Amsinckia menziesii)
common filbert (Corylus avellana)
common flax (Linum usitatissimum)
common frog (Rana temporaria)
common grape hyacinth (Muscari botryoides)
common grass bug (Stenodema laevigata)
common grass yellow (Eurema hecabe)
common green darner (Anax junius)
common ground dove (Columbina passerina)
common groundsel (Senecio vulgaris)
common hackberry (Celtis occidentalis)
common hardgrass (Sclerochloa dura)
common hoptree (Ptelea trifoliata)
common horse chestnut (Aesculus hippocastanum)
common hover fly (Ischiodon scutellaris)
common iceplant (Mesembryanthemum crystallinum)
common juniper (Juniperus communis)
common juniper leafminer (Coleotechnites gibsonella)
common ladyfern (Athyrium filix-femina)
common lilac (Syringa vulgaris)
common loon (Gavia immer)
common maidenhair (Adiantum capillus-veneris)
common mallow (Malva neglecta)
common mare's-tail (Hippuris vulgaris)
common meadow grasshopper (Orchelimum vulgare)
common Mediterranean grass (Schismus barbatus)
common milkweed (Asclepias syriaca)
common moorhen (Gallinula chloropus)
common motherwort (Leonurus cardiaca)
common mouse-ear chickweed (Cerastium fontanum)
common mullein (Verbascum thapsus)
common myna (Acridotheres tristis)
common nighthawk (Chordeiles minor)
common ninebark (Physocarpus opulifolius)
common nipplewort (Lapsana communis)
common oat (Avena sativa)
common paper wasp (Polistes exclamans)
common pear (Pyrus communis)
common pearlbrush (Exochorda racemosa)
common pepperweed (Lepidium densiflorum)
common periwinkle (Vinca minor)
common persimmon (Diospyros virginiana)
common pheasant (Phasianus colchicus)
common pine shoot beetle (Tomicus piniperda)
common pipistrelle (Pipistrellus pipistrellus)
common plantain (Plantago major)
Common Potoo (Nyctibius griseus)
common pricklyash (Zanthoxylum americanum)
common puffball (Lycoperdon perlatum)
common raven (Corvus corax)
common redpoll (Carduelis flammea)
common reed (Phragmites australis)
common roadside-skipper (Amblyscirtes vialis)
common rush (Juncus effusus)
common sawflies (Nematus spp.)
common sawflies (Periclista spp.)
common sawflies (Scolioneura spp.)
common sawfly
common sawfly (Scolioneura betuleti)
common sawfly (Metallus pumillus)
common sawfly (Pristiphora laricis)
common sawfly (Profenusa pygmaea)
common sawfly (Pseudodineura fuscula)
common sawfly (Strongylogaster lineata)
common sawfly (Pontania viminalis)
common sawfly (Periclista lineolata)
common sawfly (Metallus lanceolatus)
common sawfly (Heterarthrus vagans)
common sawfly (Tomostethus nigritus)
common scab of potato (Streptomyces scabies)
common scorpion fly (Panorpa communis)
common selfheal (Prunella vulgaris)
common snapping turtle (Chelydra serpentina)
common sneezeweed (Helenium autumnale)
common snipe (Gallinago gallinago)
common snow mold (Phacidium infestans)
common snowberry (Symphoricarpos albus)
common sootywing (Pholisora catullus)
common sowthistle (Sonchus oleraceus)
common spiderwort (Tradescantia ohiensis)
common spotted lady beetle (Harmonia conformis)
common St. Johnswort (Hypericum perforatum)
common starlily (Leucocrinum montanum)
common stoneflies
common streaky-skipper (Celotes nessus)
common striped scorpion (Centruroides vittatus)
common sunflower (Helianthus annuus)
common sweetleaf (Symplocos tinctoria)
common tansy (Tanacetum vulgare)
common tarcrust (Diatrype stigma)
common tarweed (Centromadia pungens)
common teasel (Dipsacus fullonum)
common thyme (Thymus vulgaris)
common toad (Bufo bufo)
common velvetgrass (Holcus lanatus)
common vipersbugloss (Echium vulgare)
common vole (Microtus arvalis)
common water monitor (Varanus salvator)
common wheat (Triticum aestivum)
common whitetail (Libellula lydia)
common winterberry (Ilex verticillata)
common wood nymph (Cercyonis pegala)
common woolly sunflower (Eriophyllum lanatum)
common wormwood (Artemisia vulgaris)
common yarrow (Achillea millefolium)
common yellow oxalis (Oxalis stricta)
common yellowstar (Hypoxis hirsuta)
common zinnia (Zinnia violacea)
Compartmentalization Of Decay In Trees (CODIT)
compassplant (Silphium laciniatum)
composite (Thymophylla pentachaeta)
compressed weevil (Irenimus compressus)
Comstock mealybug (Pseudococcus comstocki)
Comstock's Sallow (Feralia comstocki)
Conasauga logperch (Percina jenkinsi)
conchuela (Chlorochroa ligata)
cone beetle (Conophthorus conicolens)
cone beetles (Conophthorus spp.)
cone borers (Eucosma spp.)
cone midge (Resseliella spp.)
cone resin midge (Asynapta hopkinsi)
cone worms (Dioryctria spp.)
coneflower (Dracopis spp.)
coneflowers (Echinacea spp.)
Confederate wakerobin (Trillium reliquum)
confused flour beetle (Tribolium confusum)
confused woodgrain moth (Morrisonia confusa)
conifer auger beetle (Sinoxylon conigerum)
conifer sawflies (Neodiprion spp.)
conifer sawfly (Diprion pini)
conifer sawfly (Neodiprion autumnalis)
conifer sawfly (Neodiprion nanulus)
conifer sawfly (Zadiprion townsendi)
conifer sawfly (Gilpinia frutetorum)
Coniothyrium fungus (Coniothyrium concentricum)
Conobathra moth (Conobathra repandana)
construction
containers
convergent lady beetle (Hippodamia convergens)
cooley spruce gall adelgid (Adelges cooleyi)
Cooley's meadow-rue (Thalictrum cooleyi)
cootamundra wattle (Acacia baileyana)
copper deficiency
copper iris (Iris fulva)
copper leafy spurge flea beetle (Aphthona flava)
copper mine
copper toxicity
copper underwing (Amphipyra pyramidoides)
copperhead (Agkistrodon contortrix)
coppery mesemb (Malephora crocea)
coppice
Coprinellus fungi (Coprinellus radians)
coqui francolin (Francolinus coqui)
coral ardisia (Ardisia crenata)
coral hairstreak (Satyrium titus)
coral reef
coral vine (Antigonon leptopus)
coralbells (Heuchera sanguinea)
coralberry (Symphoricarpos orbiculatus)
Cordillera Blanca (Cordillera Blanca N/A)
cordilleran flycatcher (Empidonax occidentalis)
Coreid bug (Anoplocnemis phasiana)
Coreid bug (Chariesterus antennator)
coriander (Coriandrum sativum)
corita (Agave missionum)
cork oak (Quercus suber)
corkbark fir (Abies lasiocarpa)
corkscrew willow (Salix matsudana)
corky bark disease (Diplodia tumefaciens)
corn (Zea mays)
corn blotch leafminer (Agromyza parvicornis)
corn buttercup (Ranunculus arvensis)
corn chamomile (Anthemis arvensis)
corn cyst nematode (Heterodera zeae)
corn flea beetle (Chaetocnema pulicaria)
corn gromwell (Buglossoides arvensis)
corn leaf aphid (Rhopalosiphum maidis)
corn lodging
corn rootworm (Diabrotica virgifera)
corn smut (Ustilago zeae)
corn snake (Elaphe guttata)
corn speedwell (Veronica arvensis)
corn spurry (Spergula arvensis)
Corn stunt (Spiroplasma kunkelii)
Cornelian cherry dogwood (Cornus mas)
coronado limb rust (Cronartium arizonicum)
corral
Corticium fungus (Corticium salmonicolor)
Cortinarius mushrooms (Cortinarius spp.)
Corynespora fungus (Corynespora cassiicola)
cosmos (Cosmos spp.)
cotoneaster (Cotoneaster spp.)
cotoneaster (Cotoneaster multiflorus)
cotton (Gossypium hirsutum)
cotton aphid (Aphis gossypii)
cotton fleahopper (Pseudatomoscelis seriatus)
cotton lace bug (Corythucha gossypii)
cotton leafworm (Alabama argillacea)
cotton leafworm, tobacco cutworm (Spodoptera litura)
cotton square borer (Strymon melinus)
cotton stainer (Dysdercus suturellus)
cotton wood leaf beetles (Chrysomela spp.)
cottonseed bug (Oxycarenus hyalinipennis)
cottonwood borer (Plectrodera scalator)
cottonwood catkingall mite (Eriophyes neoessegi)
cottonwood clearwing borer (Paranthrene dollii)
cottonwood crown borer (Sesia tibialis)
cottonwood leaf beetle (Chrysomela scripta)
cottonwood leaf curl mite (Aculus lobulifera)
cottonwood leafminers (Bucculatrix spp.)
cottonwood twig borer (Gypsonoma haimbachiana)
cottony camellia scale (Pulvinaria floccifera)
cottony cushion scale (Icerya purchasi)
cottony maple scale (Pulvinaria innumerabilis)
Cottony Psyllid (Psyllopsis discrepans)
Coulter's horseweed (Laennecia coulteri)
council tree (Ficus altissima)
covered bridge
covered smut (Ustilago hordei)
cow path tiger beetle (Cicindela purpurea)
cowpea aphid (Aphis craccivora)
cowpea curculio (Chalcodermus aeneus)
cowpea weevil (Callosobruchus maculatus)
cowpea witchweed (Striga gesnerioides)
cowslip (Primula veris)
coyote (Canis latrans)
crab spider (Xysticus gulosus)
crab spider (Misumenoides formosipes)
crab spider
crabapple (Malus yunnanensis)
crabapple (Malus zumi)
crabapple (Malus yunnanensis)
crabapple (Malus x scheideckeri)
crabapple and apple (Malus spp.)
crack willow (Salix fragilis)
cracker butterflies (Hamadryas spp.)
cracking pearlymussel (Hemistena lata)
cranberry (Vaccinium macrocarpon)
cranberry cotoneaster (Cotoneaster apiculatus)
cranberry fruitworm (Acrobasis vaccinii)
cranberry girdler (Chrysoteuchia topiaria)
Crandall's beardtongue (Penstemon crandallii)
Crandall's beardtongue (Penstemon crandallii)
crane
crane flies
crane fly (Tanyptera dorsalis)
crapemyrtle (Lagerstroemia indica)
crayfish
crazy ant (Paratrechina longicornis)
cream edged tiger beetle (Cicindela circumpicta)
cream milkvetch (Astragalus racemosus)
cream spotted lady beetle (Calvia quatuordecimguttata)
creeping barberry (Mahonia repens)
creeping burrhead (Echinodorus cordifolius)
creeping buttercup (Ranunculus repens)
creeping cotoneaster variety (Cotoneaster adpressus)
creeping jenny (Lysimachia nummularia)
creeping juniper (Juniperus horizontalis)
creeping lespedeza (Lespedeza repens)
creeping nailwort (Paronychia sessiliflora)
creeping sibbaldia (Sibbaldia procumbens)
creeping velvetgrass (Holcus mollis)
creeping woodsorrel (Oxalis corniculata)
creeping yellowcress (Rorippa sylvestris)
creosote eriococcin (Eriococcus larreae)
crested anoda (Anoda cristata)
Crested Auklet (Aethia cristatella)
crested coral (Clavulina coralloides)
crested pricklypoppy (Argemone polyanthemos)
crested wheatgrass (Agropyron cristatum)
cribrate weevil (Otiorhynchus cribricollis)
cricket (Gryllus spp.)
Crimean linden (Tilia x euchlora)
crimson clover (Trifolium incarnatum)
crimson fountaingrass (Pennisetum setaceum)
crimson pitcherplant (Sarracenia leucophylla)
crimson salt flat tiger beetle (Cicindela fulgida)
crimsoneyed rosemallow (Hibiscus moscheutos)
crippled cranefly (Tipularia discolor)
crocosmia (Crocosmia spp.)
crocus (Crocus heufelianus)
crocus (Crocus spp.)
crofton weed (Ageratina adenophora)
Cronartium gall rusts (Cronartium spp.)
crookneck squash (Cucurbita moschata)
crop/tree alternation
cross-striped cabbageworm (Evergestis rimosalis)
crossflower (Chorispora tenella)
crossline skipper (Polites origenes)
crossvine (Bignonia capreolata)
croton caterpillar (Achaea janata)
crow's nest ash (Flindersia australis)
crown coral mushroom (Clavicorona pyxidata)
crown development
crown gall (Agrobacterium tumefaciens)
Crown reduction
crown rust (Puccinia coronata)
crown thinning
crowned slug (Isa textula)
crownleaf evening-primrose (Oenothera coronopifolia)
crownvetch (Securigera varia)
crucifer flea beetle (Phyllotreta cruciferae)
cruising and marking
crupina (Crupina crupinastrum)
Cryptocline fungus (Cryptocline betularum)
cryptomeria scale (Aspidiotus cryptomeriae)
Cryptosphaeria canker (Cryptosphaeria ligniota)
Cryptosphaeria cankers (Cryptosphaeria spp.)
Ctenarytaina spatulata (Ctenarytaina spatulata)
ctenuchid moth (Ctenucha virginica)
Ctenuchid moths (Ctenucha spp.)
Cuban Green Anole (Anolis porcatus)
cuban jute (Sida rhombifolia)
Cuban knight anole (Anolis equestris)
Cuban laurel thrips (Gynaikothrips ficorum)
Cuban pepper weevil (Faustinus cubae)
Cuban treefrog (Osteopilus septentrionalis)
Cucamonga manroot (Marah macrocarpus)
cuckoo bees (Epeolus spp.)
cuckoo wasp (Chrysis ignita)
cuckoo wasps (Chrysis spp.)
cuckoo wasps
cucumber (Cucumis sativus)
Cucumber Mosaic Virus (Cucumovirus CMV)
cucumber-tree (Magnolia acuminata)
cucurbit longicorn (Apomecyna saltator)
Cucurbit Yellow Stunting Disorder Virus (Crinivirus CYSDV)
cucurbits
Cuddy Mountain onion (Allium fibrillum)
cultivated endive (Cichorium endivia)
cultivated garlic (Allium sativum)
cultivation
cultural practices
Cuman ragweed (Ambrosia psilostachya)
Cumberland bean (Villosa trabalis)
Cumberland moccasinshell (Medionidus conradicus)
Cumberland pigtoe (Pleurobema gibberum)
Cumberlandian combshell (Epioblasma brevidens)
cup fungi (Peziza spp.)
cup fungi (Peziza repanda)
cup plant (Silphium perfoliatum)
curl-leaf mountain mahogany (Cercocarpus ledifolius)
curly dock (Rumex crispus)
curlycup gumweed (Grindelia squarrosa)
curlycup gumweed (Grindelia squarrosa)
curlyleaf pondweed (Potamogeton crispus)
curlytop knotweed (Polygonum lapathifolium)
currant (Ribes spp.)
currant aphid (Cryptomyzus ribis)
currant borer (Synanthedon tipuliformis)
Curvularia fungus (Curvularia trifolii)
cushion phlox (Phlox pulvinata)
cushion spurge (Euphorbia epithymoides)
cusqui (Prosopis calingastana)
cutleaf blackberry (Rubus laciniatus)
cutleaf burnweed (Erechtites glomerata)
cutleaf coneflower (Rudbeckia laciniata)
cutleaf coneflower (Rudbeckia laciniata)
cutleaf daisy (Erigeron compositus)
cutleaf evening-primrose (Oenothera laciniata)
cutleaf geranium (Geranium dissectum)
cutleaf goosefoot (Chenopodium multifidum)
cutleaf groundcherry (Physalis angulata)
cutleaf nightshade (Solanum triflorum)
cutleaf teasel (Dipsacus laciniatus)
cutleaf toothwort (Cardamine concatenata)
cutleaf waterparsnip (Berula erecta)
cutthroat trout (Oncorhynchus clarkii)
cutworms, loopers, owlet moths, and underwings
Cyathus fungus (Cyathus stercoreus)
cycad aulacaspis scale (Aulacaspis yasumatsui)
cyclamen mite (Phytonemus pallidus)
Cyclaneusma needle cast (Cyclaneusma minus)
cylindrical bark beetle (Colydium lineola)
cylindrical bark beetles (Lasconotus pusillus)
cylindrical bark beetles (Aulonuim spp.)
cylindrical bark beetles (Lasconotus spp.)
Cylindrocarpon fungi (Cylindrocarpon spp.)
Cylindrocladium black rot (Cylindrocladium parasiticum)
Cylindrocladium blight and root rot (Calonectria kyotensis)
Cylindrocladium fungus (Cylindrocladium avesticulatum)
Cylindrocladium fungus (Cylindrocladium clavatum)
Cylindrocladium fungus (Cylindrocladium ellipticum)
Cylindrocladium root diseases (Cylindrocladium spp.)
Cynipid gall wasp (Neuroterus quercusbaccarum)
Cynipid gall wasp (Acraspis macrocarpae)
Cynipid gall wasp
Cynipid gall wasp (Cynips glutinosa)
cynipid gall wasp (Callirhytis spp.)
Cynipid gall wasp (Andricus ignotus)
Cynipid gall wasp (Andricus caputmedusae)
Cynipid gall wasp (Neuroterus saltatorius)
Cynipid gall wasp (Cynips divisa)
cypress
cypress aphid (Cinara cupressivora)
cypress bark mealybug (Ehrhornia cupressi)
cypress looper (Anacamptodes pergracilis)
cypress spurge (Euphorbia cyparissias)
cypress swamp sedge (Carex joorii)
cypress twig gall midge (Taxodiomyia cupressiananassa)
cypress weevil (Eudociminus mannerheimii)
cypressknee sedge (Carex decomposita)
cypressvine (Ipomoea quamoclit)
Cyrtophorus verrucosum (Cyrtophorus verrucosum)
Cytospora canker (Valsa sordida)
Cytospora canker (Cytospora pinastri)
Cytospora canker of fir (Cytospora abietis)
Cytospora canker of spruce (Valsa kunzei)
Cytospora cankers (Cytospora spp.)
Dactylella fungus (Dactylella spp.)
daffodils (Narcissus spp.)
dagger moths (Acronicta spp.)
dahlia (Dahlia spp.)
dahlia smut (Entyloma dahliae)
dahoon (Ilex cassine)
Dahurian birch (Betula dahurica)
Dailey's columbine (Aquilegia caerulea)
daisybush (Osteospermum spp.)
Dakota mock vervain (Glandularia bipinnatifida)
Dakota vervain (Glandularia bipinnatifida)
dallisgrass (Paspalum dilatatum)
dalmatian toadflax (Linaria dalmatica)
dalmatian toadflax (Linaria dalmatica)
Dalmatian toadflax (Linaria dalmatica)
dam
damesrocket (Hesperis matronalis)
damping-off
damsel bugs (Nabis spp.)
damsel bugs
dandelion (Taraxacum spp.)
dandelion thrips (Ceratothrips frici)
Dane's blood (Campanula glomerata)
Dane's dwarf gentian (Gentianella tenella)
daring jumping spider (Phidippus audax)
dark flower scarab (Euphoria sepulcralis)
dark fruit tree tortrix (Pandemis heparana)
dark mealworm (Tenebrio obscurus)
dark-eyed junco (Junco hyemalis)
Dark-spotted palthis (Palthis angulalis)
darkling beetle
darkling beetle (Eleodes acuta)
darkling beetle (Eleodes fusiformis)
darkling beetle (Eleodes pimelioides)
darkling beetle (Embaphion muricata)
darkling beetle (Eleodes hispilabris)
darkling beetle (Eleodes nigrina)
darkling beetle (Corticeus parallelus)
darkling beetle (Eleodes longicollis)
darkling beetle (Eleodes armata)
darkling beetle (Eleodes carbonaria)
darkling beetle (Eleodes extricata)
darkling beetle (Eleodes spp.)
darkling beetle (Eleodes tricostata)
darkling beetle (Eleodes suturalis)
darkling beetle (Omorgus suberosus)
darkling beetle (Eleodes obscura)
darkling beetle (Bothrotes plumbeus)
darkling beetles (Corticeus spp.)
darksided cutworm (Euxoa messoria)
darkthroat shootingstar (Dodecatheon pulchellum)
darkwinged fungus gnats
darkwinged fungus gnats (Bradysia spp.)
darkwoods violet (Viola orbiculata)
darling underwing (Catocala cara)
Darlington oak (Quercus hemisphaerica)
Darrow's blueberry (Vaccinium darrowii)
Darwin's berberis (Berberis darwinii)
Dasyscypha cankers (Dasyscyphus spp.)
Dasyscypha cankers (Lachnellula spp.)
date palm (Phoenix dactylifera)
Davidson's penstemon (Penstemon davidsonii)
dawn redwood (Metasequoia glyptostroboides)
dayflower (Commelina spp.)
daylily (Hemerocallis spp.)
daylily rust (Puccinia hemerocallidis)
deadwood and snags
death cap mushroom (Amanita phalloides)
deathcamas (Zigadenus spp.)
debarking
decay
decorated owlet moth (Pangrapta decoralis)
decorative leucauge (Leucauge decorata)
deeprooted sedge (Cyperus entrerianus)
deer
deer and horse files
deer flies (Chrysops spp.)
deer fly (Chrysops vittatus)
deer fly (Chrysops cincticornis)
deer fly (Chrysops fuliginosus)
deer fly (Chrysops niger)
deer fly (Chrysops brimleyi)
deer fly (Chrysops flavidus)
deer fly (Chrysops upsilon)
deer fly (Chrysops univittatus)
deer fly (Atylotus ohioensis)
deer fly (Chrysops callidus)
deer fly (Chrysops atar)
deer fly (Agkistrocerus megerlei)
deer fly (Chrysops pikei)
deer fly (Chrysops reicherti)
deer fly (Chrysops cincticornis)
deer fly (Chrysops dimmocki)
deer fly (Chrysops fulvaster)
deer fly (Chrysops atlanticus)
deer fly (Chrysops montanus)
deer fly (Chrysops indus)
deer mouse (Peromyscus maniculatus)
deer mouse (Peromyscus spp.)
deerberry (Vaccinium stamineum)
deertoe (Truncilla truncata)
deertongue (Dichanthelium clandestinum)
definite-marked tussock moth (Orgyia definita)
defoliating hemlock moth (Agonopterix alstroemeriana)
defoliating weevil (Magdalis gentilis)
defoliation due to unknown cause
defoliator moth (Oxicesta geographica)
defoliator moth (Simyra dentinosa)
Dekay snake (Storeria dekayi)
Delaware skipper (Atrytone logan)
delicate thuidium moss (Thuidium delicatulum)
delicious milk cap (Lactarius deliciosus)
delicious raspberry (Rubus deliciosus)
delimbing
Delphinella canker (Delphinella balsameae)
Delphinella shoot blight (Delphinella abietis)
delta flower scarab (Trigonopeltastes delta)
Dendrophoma leaf blight (Dendrophoma zeae)
dense blazing star (Liatris spicata)
Deptford pink carnation (Dianthus armeria)
Deraeocoris brevis (Deraeocoris brevis)
Dermea canker (Dermea pseudotsugae)
Dermestid beetles
Dermestid beetles (Trogoderma spp.)
desert broomrape (Orobanche cooperi)
desert false indigo (Amorpha fruticosa)
desert fivespot (Eremalche rotundifolia)
desert horned lizard (Phrynosoma platyrhinos)
desert horsepurslane (Trianthema portulacastrum)
desert ironwood (Olneya tesota)
desert oak (Allocasuarina decaisneana)
desert paintbrush (Castilleja angustifolia)
desert princesplume (Stanleya pinnata)
desert ragwort (Senecio eremophilus)
desert rockcress (Arabis lignifera)
desert willow (Chilopsis linearis)
destroying angel (Amanita virosa)
devil's beggartick (Bidens frondosa)
devil's darning needles (Clematis virginiana)
devil's gut (Cassytha filiformis)
devil's thorn (Emex spinosa)
devil's walkingstick (Aralia spinosa)
devilsclub (Oplopanax horridus)
devilwood (Osmanthus americanus)
diabroticine beetle (Paranapiacaba tricincta)
diameter release
diamondback moth (Plutella xylostella)
diamondleaf saxifrage (Saxifraga rhomboidea)
diamondleaf willow (Salix planifolia)
Diana (Speyeria diana)
Diaprepes root weevil (Diaprepes abbreviatus)
dickcissel (Spiza americana)
Dicranum moss (Dicranum scoparium)
Dicranum moss (Dicranum spp.)
Didymosphaeria arachidicola (Didymosphaeria arachidicola)
differential grasshopper (Melanoplus differentialis)
diffuse knapweed (Centaurea diffusa)
digger bee (Anthophora sp.)
digger bees (Diadasia spp.)
Digger pine dwarf mistletoe (Arceuthobium occidentale)
digger wasp (Sphex spp.)
digitalis (Digitalis spp.)
dill (Anethum graveolens)
dingo (Canis lupus)
dingy larch bell (Zeiraphera griseana)
dion skipper (Euphyes dion)
Diphthera moth (Diphthera festiva)
Diplodia blight (Sphaeropsis sapinea)
Diplodia tip blight (Diplodia pinastri)
Diplodia tip blights (Diplodia spp.)
dipterocarp
dirce beauty (Colobura dirce)
direct seeding
disease forecasting
divi divi (Caesalpinia coriaria)
Dixie silverback fern (Pityrogramma calomelanos)
dixie ticktrefoil (Desmodium tortuosum)
dobsonfly (Corydalus cornutus)
dock (Rumex spp.)
dodder (Cuscuta spp.)
dodder (Cuscuta hyalina)
dog flea (Ctenocephalides canis)
dog rose (Rosa canina)
dog stinkhorn (Mutinus caninus)
dog vomit slime mold (Fuligo septica)
dog's mercury (Mercurialis perennis)
dog-day cicada (Tibicen canicularis)
dog-day cicada (Tibicen auletes)
dog-day cicada (Tibicen chloromera)
dog-day cicada (Tibicen spp.)
Dog-lichen (Peltigera canina)
dogbane leaf beetle (Chrysochus auratus)
dogbane tiger moth (Cycnia tenera)
dogfennel (Eupatorium capillifolium)
dogtail (Buddleja asiatica)
dogwood (Cornus spp.)
dogwood (Cornus stolonifera)
dogwood anthracnose (Discula destructiva)
dogwood borer (Synanthedon scitula)
dogwood calligrapha beetle (Calligrapha philadelphica)
dogwood clubgall midge (Resseliella clavula)
dogwood sawfly (Macremphytus tarsatus)
dogwood twig borer (Oberea tripunctata)
dollar spot (Sclerotinia homoeocarpa)
dollarleaf (Rhynchosia reniformis)
domestic cat (Felis catus)
domestic dog (Canis familiaris)
domestic horse (Equus caballus)
donkey (Equus asinus)
dorantes longtail (Urbanus dorantes)
dormice
Dothichiza canker (Dothichiza populea)
dothichiza canker of poplar (Cryptodiaporthe populea)
Dothiora fungus (Dothiora polyspora)
Dothiorella gummosis and rot (Dothiorella gregaria)
Dothistroma needle blight (Mycosphaerella pini)
dotted blazing star (Liatris punctata)
dotted bridalveil (Gibasis pellucida)
double-crested cormorant (Phalacrocorax auritus)
double-humped Pococera moth (Pococera expandens)
double-lined prominent (Lochmaeus bilineata)
double-toothed prominent (Nerice bidentata)
doublefile viburnum (Viburnum plicatum)
Douglas' dustymaiden (Chaenactis douglasii)
Douglas' sagewort (Artemisia douglasiana)
Douglas-fir (Pseudotsuga menziesii)
Douglas-fir beetle (Dendroctonus pseudotsugae)
Douglas-fir dwarf mistletoe (Arceuthobium douglasii)
Douglas-fir engraver (Scolytus unispinosus)
douglas-fir needle midge (Contarinia pseudotsugae)
Douglas-fir needlecast (Rhabdocline pseudotsugae)
Douglas-fir pole beetle (Pseudohylesinus nebulosus)
douglas-fir tussock moth (Orgyia pseudotsugata)
Douglas-fir twig weevil (Cylindrocopturus furnissi)
dove weed (Croton setigerus)
downy danthonia (Danthonia sericea)
downy hawthorn (Crataegus mollis)
downy lobelia (Lobelia puberula)
downy mildew (Peronospora antirrhini)
downy mildew (Peronospora parasitica)
downy mildew (Plasmopara viticola)
downy mildew (Plasmopara viburni)
downy mildew (Peronospora arthurii)
downy mildew (Peronospora spp.)
downy mildew (Peronospora destructor)
downy mildew (Plasmopara halstedii)
downy mildew (Sclerophthora macrospora)
downy mildew (Pseudoperonospora cubensis)
downy mildew (Peronospora manshurica)
downy mildew of potentilla (Peronospora potentillae)
downy mildew of rose (Peronospora sparsa)
downy milkpea (Galactia volubilis)
downy oak (Quercus pubescens)
downy phlox (Phlox pilosa)
downy rattlesnake plantain (Goodyera pubescens)
downy spot (Microstroma juglandis)
downy woodpecker (Picoides pubescens)
drab prominent (Misogada unicolor)
dragonflies and damselflies
drain fly
drainage
dreamy duskywing (Erynnis icelus)
Drechslera leaf spot (Drechslera spp.)
dromedary pearlymussel (Dromus dromas)
drone fly (Eristalis tenax)
drooping sedge (Carex prasina)
drooping sheoak (Allocasuarina verticillata)
Drought
drowning
drugstore beetle (Stegobium paniceum)
Drummond's blue Buprestid (Lampetis drummondi)
Drummond's campion (Silene drummondii)
Drummond's maple (Acer rubrum)
Drummond's milkvetch (Astragalus drummondii)
Drummond's rockcress (Arabis drummondii)
dry kilns
dry rot (Serpula lacrymans)
dry rot of ears and stalks of maize (Stenocarpella macrospora)
Dryad's Saddle (Polyporus squamosus)
dryspike sedge (Carex foenea)
duck-billed platypus (Ornithorhynchus anatinus)
duck-lettuce (Ottelia alismoides)
ducks, geese, swans
duckweed (Lemna spp.)
dudaim melon (Cucumis melo)
duff millipede (Polyxenus spp.)
Dukes' skipper (Euphyes dukesi)
dun skipper (Euphyes vestris)
duncecap larkspur (Delphinium x occidentale)
dung beetle (Onthophagus orpheus)
dung beetle (Canthon imitator)
dung beetle (Boreocanthon praticola)
dung flies (Pallelomma spp.)
Durango dwarf mistletoe (Arceuthobium durangense)
dusky birch sawfly (Croesus latitarsus)
dusky clearwing (Paranthrene tabaniformis)
dusky roadside-skipper (Amblyscirtes alternata)
dusky sap beetle (Carpophilus lugubris)
dusky slug (Arion subfuscus)
dusky stink bug (Euschistus tristigmus)
duskywing (Erynnis ello)
duskywing (Erynnis spp.)
dusted skipper (Atrytonopsis hianna)
dusty-wings
dutch crocus (Crocus vernus)
Dutch elm disease (Ophiostoma ulmi)
Dutch elm disease (Ophiostoma novo-ulmi)
dutchman's breeches (Dicentra cucullaria)
dwarf bilberry (Vaccinium caespitosum)
dwarf birch (Betula nana)
dwarf bunt, dwarf smut (Tilletia controversa)
dwarf chinkapin oak (Quercus prinoides)
dwarf cinquefoil (Potentilla canadensis)
dwarf clover (Trifolium nanum)
dwarf crested iris (Iris cristata)
dwarf elderberry (Sambucus ebulus)
dwarf fireweed (Chamerion latifolium)
dwarf hackberry (Celtis tenuifolia)
dwarf hawthorn (Crataegus uniflora)
dwarf hesperochiron (Hesperochiron pumilus)
dwarf honeysuckle (Lonicera xylosteum)
dwarf huckleberry (Gaylussacia dumosa)
Dwarf Korean lilac (Syringa meyeri)
dwarf lousewort (Pedicularis centranthera)
dwarf mistletoes (Arceuthobium spp.)
dwarf morning-glory (Convolvulus tricolor)
dwarf mountain ragwort (Senecio fremontii)
dwarf palmetto (Sabal minor)
dwarf phlox (Phlox condensata)
dwarf purple monkeyflower (Mimulus nanus)
dwarf St. Johnswort (Hypericum mutilum)
dwarf sundew (Drosera brevifolia)
dwarf violet iris (Iris verna)
dwarf violet iris (Iris verna)
dwarf witchalder (Fothergilla gardenii)
Dyer's greenweed (Genista tinctoria)
Dyer's woad (Isatis tinctoria)
dynamic tree support
E. coli (Escherichia coli)
eared salvinia (Salvinia auriculata)
earleaf acacia (Acacia auriculiformis)
early birch leaf edgeminer (Messa nana)
early blight (Alternaria solani)
early blue violet (Viola palmata)
early bluetop fleabane (Erigeron vetensis)
early forsythia (Forsythia ovata)
early goldenrod (Solidago juncea)
early St. Johnswort (Hypericum nudiflorum)
early yellowrocket (Barbarea verna)
Early Zanclognatha moth (Polypogon cruralis)
earth-boring dung beetle (Bolbocerosoma tumefactus)
earthstar (Astraeus spp.)
earwig
earwig (Doru spp.)
earwings (Euborellia spp.)
East African buffalo tick (Amblyomma cohaerens)
East African camphorwood (Ocotea usambarensis)
eastern amberwing (Perithemis tenera)
eastern arborvitae (Thuja occidentalis)
Eastern Arc Mountains
eastern ash bark beetle (Hylesinus aculeatus)
eastern baccharis (Baccharis halimifolia)
eastern blackheaded budworm (Acleris variana)
Eastern bluebird (Sialia sialis)
eastern bluestar (Amsonia tabernaemontana)
eastern chipmunk (Tamias striatus)
Eastern comma (Polygonia comma)
eastern coral snake (Micrurus fulvius)
eastern coralbean (Erythrina herbacea)
eastern cottonwood (Populus deltoides)
eastern cottonwood (Populus deltoides)
eastern daisy fleabane (Erigeron annuus)
eastern diamondback rattlesnake (Crotalus adamanteus)
eastern dun skipper (Euphyes vestris)
eastern dwarf mistletoe (Arceuthobium pusillum)
eastern eyed click beetle (Alaus oculatus)
eastern false rue anemone (Enemion biternatum)
Eastern filbert blight (Anisogramma anomala)
eastern filistata spider (Filistata hibernalis)
eastern fivespined ips (Ips grandicollis)
eastern forktail (Ischnura verticalis)
eastern fox sedge (Carex triangularis)
eastern gamagrass (Tripsacum dactyloides)
eastern garter snake (Thamnophis sirtalis)
eastern glass lizard (Ophisaurus ventralis)
eastern hemlock (Tsuga canadensis)
eastern Hercules beetle (Dynastes tityus)
eastern hog-nosed snake (Heterodon platirhinos)
eastern indigo snake (Drymarchon couperi)
eastern kingbird (Tyrannus tyrannus)
eastern larch beetle (Dendroctonus simplex)
eastern leatherwood (Dirca palustris)
eastern lubber grasshopper (Romalea microptera)
eastern newt (Notophthalmus viridescens)
Eastern Panthea (Panthea furcilla)
Eastern Pine Elfin (Incisalia niphon)
eastern pine gall rust (Cronartium quercuum)
eastern pine looper (Lambdina pellucidaria)
Eastern pine processionary moth (Thaumetopoea pinivora)
eastern pine seedworm (Cydia toreuta)
eastern pine shoot borer (Eucosma gloriola)
eastern pine weevil (Pissodes nemorensis)
eastern poison ivy (Toxicodendron radicans)
Eastern pond hawk (Erythemis simplicicollis)
eastern poplar buprestid (Poecilonota cyanipes)
eastern purple coneflower (Echinacea purpurea)
eastern red bat (Lasiurus borealis)
eastern redbud (Cercis canadensis)
eastern redcedar (Juniperus virginiana)
eastern showy aster (Eurybia conspicuous)
eastern spruce gall adelgid (Adelges abietis)
eastern star sedge (Carex radiata)
eastern subterranean termite (Reticulitermes flavipes)
eastern sweetshrub (Calycanthus floridus)
eastern teaberry (Gaultheria procumbens)
eastern tent caterpillar (Malacosoma americanum)
eastern tiger swallowtail (Papilio glaucus)
Eastern towhee (Pipilo erythrophthalmus)
eastern turkeybeard (Xerophyllum asphodeloides)
eastern white pine (Pinus strobus)
eastern woodland sedge (Carex blanda)
eastern worm snake (Carphophis amoenus)
eastern yellowjacket (Vespula maculifrons)
eastern-tailed blue (Everes comyntas)
Eastwood's fiddleneck (Amsinckia eastwoodiae)
Eaton's fleabane (Erigeron eatonii)
Eaton's thistle (Cirsium eatonii)
ebony spleenwort (Asplenium platyneuron)
echidnas
Ectoedemia atrifrontella (Ectoedemia atrifrontella)
Ectoedemia liebwerdella (Ectoedemia liebwerdella)
ectomycorrhizae (Pisolithus tinctorius)
Ectomycorrhizae (Thelephora terrestris)
ectomycorrhizae (Collybia spp.)
ectomycorrhizae
edema
edible dormouse (Glis glis)
edible fig (Ficus carica)
edible frog (Rana esculenta)
Eggers' century plant (Agave eggersiana)
Eggleston's sedge (Carex egglestonii)
eggplant (Solanum melongena)
eggplant flea beetle (Epitrix fuscula)
egret
Egyptian alfalfa weevil (Hypera brunnipennis)
Egyptian broomrape (Orobanche aegyptiaca)
Egyptian cottonworm (Spodoptera littoralis)
Egyptian geese (Alopochen aegyptiacus)
Egyptian grass (Dactyloctenium aegyptium)
Egyptian slit-faced bat (Nycteris thebaica)
Egyptian Thorn (Acacia nilotica)
eight-toothed spruce bark beetle (Ips amitinus)
eightpetal mountain-avens (Dryas octopetala)
eightspotted forester (Alypia octomaculata)
El Capitan
Elachistid moth (Diurnea fagella)
Elaeagnus (Elaeagnus spp.)
elder borer (Desmocerus palliatus)
elderberry (Sambucus spp.)
elegant cinquefoil (Potentilla concinna)
elegant Jacob's-ladder (Polemonium elegans)
elegant mariposa lily (Calochortus elegans)
elegant polypore (Polyporus varius)
elegant trogon (Trogon elegans)
elegant weevil (Pachyrhinus elegans)
elephant bush (Portulacaria afra)
elephant dermacentor (Dermacentor circumgutattus)
elephant grass (Pennisetum purpureum)
elephant tree (Pachycormus discolor)
elephant weevil (Orthorhinus cylindrirostris)
elephanthead lousewort (Pedicularis groenlandica)
elephantsfoot (Elephantopus tomentosus)
elf orpine (Diamorpha smallii)
elf owl (Micrathene whitneyi)
elk (Cervus canadensis)
elktoe (Alasmidonta marginata)
elkweed (Frasera speciosa)
Elliott's blueberry (Vaccinium elliottii)
Elliott's bluestem (Andropogon gyrans)
Elliott's gentian (Gentiana catesbaei)
elm (Ulmus spp.)
elm argid sawfly (Arge scapularis)
elm borer (Saperda tridentata)
elm cockscombgall aphid (Colopha ulmicola)
elm flea beetle (Altica carinata)
elm leaf aphid (Tinocallis ulmifolii)
elm leaf beetle (Pyrrhalta luteola)
elm leafminer (Kaliofenusa ulmi)
elm oyster (Hypsizygus tessulatus)
elm phloem necrosis phytoplasma (Phytoplasma N/A)
elm sawfly (Cimbex americana)
elm spanworm (Ennomos subsignaria)
elm sphinx (Ceratomia amyntor)
elmleaf blackberry (Rubus ulmifolius)
elongate hemlock scale (Fiorinia externa)
eltrot (Heracleum sphondylium)
Elytroderma needle cast of pine (Elytroderma deformans)
emarginate ips (Ips emarginatus)
Embellisia skin blotch and bulb canker of garlic (Embellisia allii)
emerald ash borer (Agrilus planipennis)
emerald swallowtail (Papilio palinurus)
emetic russula (Russula emetica)
emperor scorpion (Pandinus imperator)
emu (Dromaius novaehollandiae)
Encyrtid wasp (Gyranusoidea indica)
Encyrtid wasp (Tachinaephagus zealandicus)
Encyrtid wasp (Ooencyrtus kuvanae)
Encyrtid wasp (Acerophagus papayae)
Encyrtid wasp (Copidosoma spp.)
Encyrtid wasp (Anagyrus kamali)
Endothia fungus (Endothia singularis)
Endromis moth (Endromis versicolora)
Engelmann spruce (Picea engelmannii)
Engelmann Spruce - Subalpine Fir
Engelmann's aster (Eucephalus engelmannii)
Engelmann's hedgehog cactus (Echinocereus engelmannii)
English elm (Ulmus procera)
English holly (Ilex aquifolium)
English ivy (Hedera helix)
English oak (Quercus robur)
English walnut (Juglans regia)
English yew (Taxus baccata)
engraver beetle (Ips acuminatus)
ensign coccid (Orthezia annae)
ensign coccid (Orthezia insignis)
Enterobacter bulb decay (Enterobacter cloacae)
entodon moss (Entodon macropodus)
entomopathogenic nematode (Heterorhabditis bacteriophora)
entomophagus fungi (Erynia spp.)
entomophagus fungi (Entomophaga grylli)
entomophagus fungi (Pandora gammae)
entomophagus fungi (Thelohania solenopsae)
entomophagus fungi (Entomophthora spp.)
entomophagus fungi (Zoophthora radicans)
Entomosporium leaf spot (Diplocarpon mespili)
Epicormic branch
Epimedium (Epimedium x rubrum)
epiphytic flatsedge (Cyperus lanceolatus)
ergot (Claviceps paspali)
ergot (Claviceps purpurea)
eriogonum eriococcin (Eriococcus eriogoni)
Eriophyid mite (Aculops tetanothrix)
Eriophyid mite (Aceria stenaspis)
Eriophyid mite (Aceria macrochela)
Eriophyid mite (Eriophyes tiliae)
Eriophyid mite (Aceria macrorrhyncha)
Eriophyid mite (Phyllocoptes fructiphilus)
Eriophyid mite (Aceria nervisequa)
Eriophyid mite (Eriophyes populi)
Eriophyid mite (Aceria fraxini)
Eriophyid mite (Aceria varia)
Eriophyid mite (Aceria fraxinivora)
Eriophyid mite (Floracarus spp.)
Eriophyid mite (Eriophyes triradiatus)
Eriophyid mite (Aceria macrotricha)
Eriophyid mite
Eriophyid mites (Eriophyes spp.)
ermine moth (Yponomeuta padella)
ermine moth (Argyresthia laevigatella)
ermine moth (Argyresthia trifasciata)
Erythraeid mite (Leptus spp.)
erythrina gall wasp (Quadrastichus erythrinae)
esther moth (Hypagyrtis esther)
estrellita (Asteranthera ovata)
Ethiopian fruit fly (Dacus ciliatus)
eucalyptus (Eucalyptus spp.)
eucalyptus borer (Phoracantha recurva)
eucalyptus canker (Cryphonectria cubensis)
eucalyptus long-horned borer (Phoracantha semipunctata)
eucalyptus weevil (Gonipterus gibberus)
eucalyptus weevil (Gonipterus scutellatus)
Eulophid wasp (Thripobius semiluteus)
Eulophid wasp (Colpoclypeus florus)
Eulophid wasp (Tetrastichus triozae)
Eulophid wasp (Tetrastichus setifer)
Eulophid wasps (Euplectrus spp.)
Eumenid wasp
euonymus caterpillar (Yponomeuta cagnagella)
euonymus leaf notcher (Pryeria sinica)
euonymus scale (Unaspis euonymi)
eupatorium gall fly (Procecidochares utilis)
euphorbia pit scale (Planchonia stentae)
Eurasian badger (Meles meles)
Eurasian collared-dove (Streptopelia decaocto)
Eurasian pine adelgid (Pineus pini)
Eurasian red squirrel (Sciurus vulgaris)
Eurasian ruffe (Gymnocephalus cernuus)
Eurasian teal (Anas crecca)
Eurasian watermilfoil (Myriophyllum spicatum)
European alder (Alnus glutinosa)
European alder leafminer (Fenusa dohrnii)
European apple sawfly (Hoplocampa testudinea)
European ash (Fraxinus excelsior)
European aspen (Populus tremula)
European bark beetle predator (Glischrochilus quadripunctatus)
European beaver (Castor fiber)
European beech (Fagus sylvatica)
European Beech Leafhopper (Fagocyba cruenta)
European birch aphid (Euceraphis punctipennis)
European bird cherry (Prunus padus)
European bison (Bison bonasus)
European chafer (Rhizotrogus majalis)
European chestnut (Castanea sativa)
European corn borer (Ostrinia nubilalis)
European crabapple (Malus sylvestris)
European cranberrybush (Viburnum opulus)
european crane flies (Tipula spp.)
European crane fly (Tipula paludosa)
European earwig (Forficula auricularia)
European earwigs (Forficula spp.)
European elm leafcurl aphid (Eriosoma ulmi)
European elm scale (Eriococcus spuria)
European elm scale (Gossyparia spuria)
European field pansy (Viola arvensis)
European fir engraver beetle (Pityokteines vorontzovi)
European fire salamander (Salamandra Salamandra)
European fruit lecanium (Parthenolecanium corni)
European fruit scale (Diaspidiotus ostreaeformis)
European goat moth (Cossus cossus)
European hardwood ambrosia beetle (Trypodendron domesticum)
European heliotrope (Heliotropium europaeum)
European hornbeam (Carpinus betulus)
European hornet (Vespa crabro)
European imported fire ant (Myrmica rubra)
European larch (Larix decidua)
European larch canker (Lachnellula willkommii)
European lily of the valley (Convallaria majalis)
European lyctus beetle (Lyctus linearis)
European mantid (Mantis religiosa)
European mistletoe (Viscum album)
European mistletoe variety (Viscum album)
European mountain-ash (Sorbus aucuparia)
European mouse flea (Leptopsylla segnis)
European oak bark beetle (Scolytus intricatus)
European oak leaf roller (Tortrix viridana)
European pasqueflower (Pulsatilla vulgaris)
European peach scale (Parthenolecanium persicae)
European pine sawfly (Neodiprion sertifer)
European pine shoot moth (Rhyacionia buoliana)
European pine vole (Microtus subterraneus)
European plum (Prunus domestica)
European privet (Ligustrum vulgare)
European red mite (Panonychus ulmi)
European red-bellied clerid (Thanasimus formicarius)
European rhinoceros beetle (Oryctes nasicornis)
European rosette willow gall midge (Rabdophaga rosaria)
European shot-hole borer (Xyleborus dispar)
European silver fir weevil (Pissodes piceae)
European skipper (Thymelicus lineola)
European smoketree (Cotinus coggygria)
European snail (Xerotricha conspurcata)
European snout beetle (Phyllobius oblongus)
European spindletree (Euonymus europaeus)
European spruce bark beetle (Ips typographus)
European spruce budmoth (Epinotia tedella)
European spruce sawfly (Gilpinia hercyniae)
european starling (Sturnus vulgaris)
European stickseed (Lappula squarrosa)
European swallowwort (Cynanchum rossicum)
European thimbleweed (Anemone nemorosa)
European turkey oak (Quercus cerris)
European water vole (Arvicola terrestris)
European waterclover (Marsilea quadrifolia)
European waterplantain (Alisma plantago-aquatica)
European web-spinning larch sawfly (Cephalcia lariciphila)
European white birch (Betula pendula)
European white elm (Ulmus laevis)
European wood mouse (Apodemus sylvaticus)
Eutypella canker (Eutypella parasitica)
evening grosbeak (Coccothraustes vespertinus)
evening-primrose (Oenothera spp.)
Everglades National Park
evergreen candytuft (Iberis sempervirens)
evergreen clematis (Clematis vitalba)
evergreen forest warbler (Bradypterus lopezi)
exotic baridine weevil of Amaryllidaceae (An undescribed species)
exotic bur-reed (Sparganium erectum)
exotic bush honeysuckles (Lonicera spp.)
exotic snail (Polydontes lima)
exotic weevil (Myllocerus undecimpustulatus)
exposed roots
eye spot (Phyllosticta minima)
eye spot (Kabatiella zeae)
eye-spotted lady beetle (Anatis mali)
eyebane (Chamaesyce nutans)
eyespot gall (Acericecis ocellaris)
face fly (Musca autumnalis)
fairy primrose (Primula malacoides)
fairy rings
fairy slipper (Calypso bulbosa)
fairywand (Chamaelirium luteum)
fake plants
falcate orangetip (Anthocharis midea)
fall armyworm (Spodoptera frugiperda)
fall cankerworm (Alsophila pometaria)
fall color
fall dandelion (Leontodon autumnalis)
fall panicgrass (Panicum dichotomiflorum)
fall phlox (Phlox paniculata)
fall webworm (Hyphantria cunea)
false aloe (Manfreda virginica)
false assegai (Maesa lanceolata)
false baby's breath (Galium mollugo)
false buttonweed (Spermacoce articularis)
false chinch bug (Nysius raphanus)
false codling moth (Thaumatotibia leucotreta)
false daisy (Eclipta prostrata)
false flowering spurge (Euphorbia pubentissima)
false garlic (Nothoscordum bivalve)
false hemlock looper (Nepytia canosaria)
false honey ant (Prenolepis imparis)
false Japanese beetle (Strigoderma arboricola)
false lily of the vally (Maianthemum bifolium)
false mermaidweed (Floerkea proserpinacoides)
false morel (Gyromitra esculenta)
false pit scale (Lecanodiaspis hodgsoni)
false pit scale (Lecanodiaspis rufescens)
false pit scale (Lecanodiaspis yuccae)
false pit scales (Lecanodiaspis spp.)
false poison sumac (Rhus michauxii)
false potato beetle (Leptinotarsa juncta)
false root-knot nematode (Nacobbus aberrans)
false spider mite (Pentamerismus taxi)
false stable fly (Muscina stabulans)
false tinder polypore (Phellinus igniarius)
false turkey tail (Stereum gausapatum)
false turkey tail (Stereum ostrea)
fan clubmoss (Lycopodium digitatum)
fanshell (Cyprogenia stegaria)
fanwort (Cabomba caroliniana)
farm
fasciated tiger heron (Tigrisoma fasciatum)
fasciation
fat dormouse (Myoxus glis)
feather fingergrass (Chloris virgata)
feather-winged beetle
feathered mosquitofern (Azolla pinnata)
featherleaf fleabane (Erigeron pinnatisectus)
featherleaf pepperweed (Lepidium pinnatifidum)
featherlegged orbweaver (Uloborus glomosus)
feathery false lily of the valley (Maianthemum racemosum)
felling
felt fungi (Septobasidium pseudopedicellatum)
felt lichen (Peltigera aphthosa)
felt scale (Oregmopyga neglectus)
felt scale (Oregmopyga eriogoni)
felt scale (Ovaticoccus salviae)
felt scale (Ovaticoccus agavium)
feltleaf willow (Salix alaxensis)
felwort (Swertia perennis)
fence
Fendler's ceanothus (Ceanothus fendleri)
Fendler's cowbane (Oxypolis fendleri)
Fendler's groundsel (Packera fendleri)
Fendler's meadow-rue (Thalictrum fendleri)
Fendler's ragwort (Senecio fendleri)
Fendler's rockcress (Arabis fendleri)
Fendler's sandwort (Arenaria fendleri)
Fendler's waterleaf (Hydrophyllum fendleri)
feral horse (Equus caballus)
Feralia major (Feralia major)
Fergusonina flies (Fergusonina spp.)
fern scale (Pinnaspis aspidistrae)
fernleaf biscuitroot (Lomatium dissectum)
fernleaf phacelia (Phacelia bipinnatifida)
fernleaf yarrow (Achillea filipendulina)
fernleaf yellow false foxglove (Aureolaria pedicularia)
Ferruginous Pygmy Owl (Glaucidium brasilianum)
fertilization
fertilizer salt injury
fetid marigold (Dyssodia papposa)
fetid passionflower (Passiflora foetida)
fetterbush lyonia (Lyonia lucida)
fever tree (Acacia xanthophloea)
feverfew (Tanacetum parthenium)
fewleaf sunflower (Helianthus occidentalis)
fiber head (Inocybe spp.)
fibrousroot sedge (Carex communis)
fiddleleaf hawksbeard (Crepis runcinata)
field bindweed (Convolvulus arvensis)
field bindweed moth (Tyta luctuosa)
field burrweed (Soliva sessilis)
field chickweed (Cerastium arvense)
field clover (Trifolium campestre)
field cricket (Gryllus pennsylvanicus)
field fescue (Festuca arvernensis)
field horsetail (Equisetum arvense)
field marigold (Calendula arvensis)
field mustard (Brassica rapa)
field pansy (Viola bicolor)
field paspalum (Paspalum laeve)
field pennycress (Thlaspi arvense)
field pepperweed (Lepidium campestre)
field poppy (Papaver rhoeas)
field sagewort (Artemisia campestris)
field scabiosa (Knautia arvensis)
fiery skipper (Hylephila phyleus)
fig buttercup (Ranunculus ficaria)
fig scale (Lepidosaphes conchiformis)
fig/banyan (Ficus spp.)
filbertworm (Cydia latiferreana)
filmy dome spider (Neriene radiata)
fin whale (Balaenoptera physalus)
finches
fineleaf hymenopappus (Hymenopappus filifolius)
finelined pocketbook (Lampsilis altilis)
finned grasshopper (Trachyrhachys aspera)
fir (Abies spp.)
fir and spruce canker
fir bark beetle (Cryphalus piceae)
fir bark beetle (Pityophthorus pityographus)
fir bark beetle (Pityokteines spinidens)
fir broom rust (Melampsorella caryophyllacearum)
fir dwarf mistletoe (Arceuthobium abietinum)
fir engraver (Scolytus ventralis)
fir mistletoe (Phoradendron pauciflorum)
fir needle cast (Lirula abietis-concoloris)
fir needle cast (Isthmiella abietis)
fir needle cast (Isthmiella quadrispora)
fir needle casts (Lirula spp.)
fir needle rusts (Pucciniastrum spp.)
fir-fireweed rust (Pucciniastrum epilobii)
fire
fire ant (Solenopsis geminata)
fire ant decapitating flies (Pseudacteon spp.)
fire ant decapitating fly (Pseudacteon curvatus)
fire blight (Erwinia amylovora)
fire lily (Cyrtanthus spp.)
fire on the mountain (Euphorbia cyathophora)
fire pink (Silene virginica)
fire-colored beetles
firebrat (Thermobia domestica)
firecracker cactus (Cleistocactus baumannii)
firecracker penstemon (Penstemon eatonii)
fireflies (Photuris spp.)
fireflies (Photinus spp.)
fireflies or lightning bugs
firefly (Ellychnia corrusca)
firefly (Pleotomus pallens)
firefly (Pyropyga minuta)
firetree (Morella faya)
fireweed (Chamerion angustifolium)
fireworks
fishing
fishing spider (Dolomedes tenebrosus)
Fitch's tarweed (Hemizonia fitchii)
fiveangled dodder (Cuscuta pentagona)
fiveangled dodder (Cuscuta pentagona)
fivehorn smotherweed (Bassia hyssopifolia)
fivenerve helianthella (Helianthella quinquenervis)
fivepetal cliffbush (Jamesia americana)
fivestamen miterwort (Mitella pentandra)
fivestamen tamarisk (Tamarix chinensis)
flabellate grasshopper (Melanoplus occidentalis)
flame azalea (Rhododendron calendulaceum)
flame lily (Gloriosa superba)
flame skimmer (Libellula saturata)
Flame-throated Warbler (Parula gutturalis)
flamingo (Phoenicopterus spp.)
flamingo flower (Anthurium andraeanum)
flap-necked chameleon (Chamaeleo dilepsis)
flat bark beetle (Telephanus spp.)
flat bark beetle (Cucujus clavipes)
flat bark beetle (Silvanus bidentatus)
flat bark beetle
flat grain beetle (Cryptolestes pusillus)
flat mite (Brevipalpus spp.)
flat-spiked sedge (Carex planispicata)
flat-top goldentop (Euthamia graminifolia)
flatbud pricklypoppy (Argemone munita)
flathead catfish (Pylodictis olivaris)
flatheaded appletree borer (Chrysobothris femorata)
flatheaded fir borer (Melanophila drummondi)
flatheaded or metallic wood borer
flatheaded pine borer (Melanophila gentilis)
flatid planthopper
flatid planthoppers (Ormenoides venusta)
flatsedge (Cyperus spp.)
flatspine burr ragweed (Ambrosia acanthicarpa)
flatspine stickseed (Lappula occidentalis)
flax dodder (Cuscuta epilinum)
flaxleaf plainsmustard (Schoenocrambe linifolia)
flea beetle (Trachyaphthona sordida)
flea beetle (Aphthona seriata)
flea beetle (Phyllotreta ochripes)
flea beetles (Aphthona spp.)
flea beetles (Altica spp.)
flea beetles (Chaetocnema spp.)
flea beetles (Phyllotreta spp.)
fleabanes (Erigeron spp.)
fleas (Hoplopsyllus spp.)
fleas
fleas
fleas
fleas
fleas - Subfamily Tunginae
fleecy milk-cap (Lactarius vellereus)
flesh flies (Sarcophaga spp.)
flesh flies
fletcher scale (Parthenolecanium fletcheri)
Fletcher's eupithecia (Eupithecia fletcherata)
flightless cormorant (Phalacrocorax harrisi)
flooding/high water
Florida
Florida anisetree (Illicium floridanum)
Florida clover ash (Tetrazygia bicolor)
Florida hedgenettle (Stachys floridana)
Florida hobblebush (Agarista populifolia)
Florida nutmeg (Torreya taxifolia)
Florida panther (Puma concolor)
Florida paspalum (Paspalum floridanum)
Florida red scale (Chrysomphalus aonidum)
Florida softshell (Apalone ferox)
Florida strangler fig (Ficus aurea)
Florida wax scale (Ceroplastes floridensis)
Florida yew (Taxus floridana)
Floury leaf spot (Mycovellosiella phaseoli)
Flower blights (Choanephora spp.)
flower feeding weevil (Nanophyes marmoratus)
flower fly (Milesia virginensis)
flower hermit beetle (Osmoderma eremicola)
flower longhorn (Judolia cordifera)
flower of an hour (Hibiscus trionum)
flower spider (Misumena spp.)
flower spider (Misumena vatia)
flower thrips (Frankliniella tritici)
flower wasps
flower-bud weevil (Anthonomus tenebrosus)
flowering ash (Fraxinus ornus)
flowering dogwood (Cornus florida)
flowering plum (Prunus triloba)
flowering quince (Chaenomeles speciosa)
flowering rush (Butomus umbellatus)
flowering spurge (Euphorbia corollata)
flowering stone (Dinteranthus microspermus)
flowery phlox (Phlox multiflora)
flue-cured tobacco (Nicotiana tabacum)
fluid arches moth (Morrisonia latex)
Flush cut
fluted kidneyschell (Ptychobranchus subtentum)
fluted shell (Lasmigona costata)
fly agaric (Amanita muscaria)
flypoison (Amianthium muscitoxicum)
foamflower (Tiarella wherryi)
foliar nematode (Subanguina chilensis)
foliar nematode (Aphelenchoides ritzemabosi)
foliar nematodes (Aphelenchoides spp.)
foot rot (Pseudocercosporella herpotrichoides)
foothill bladderpod (Lesquerella ludoviciana)
foreign grain beetle (Ahasverus advena)
forest bachac (Atta cephalotes)
forest dormouse (Dryomys nitedula)
forest newtonia (Newtonia buchananii)
forest nursery
forest tent caterpillar (Malacosoma disstria)
forest yellowjacket (Vespula acadica)
forester caterpillars (Alypia spp.)
Fork-tailed Flycatcher (Tyrannus savana)
forked rush (Juncus dichotomus)
formosan subterranean termite (Coptotermes formosanus)
forster's tern (Sterna forsteri)
forsythia (Forsythia spp.)
fountaingrass (Pennisetum spp.)
four-dotted Agonopterix moth (Agonopterix robiniella)
four-spot roach (Eublaberus distanti)
foureyed spruce bark beetle (Polygraphus rufipennis)
fourlined plant bug (Poecilocapsus lineatus)
fourwing saltbush (Atriplex canescens)
fox grape (Vitis labrusca)
fox sedge (Carex vulpinoidea)
fox squirrel (Sciurus niger)
foxglove aphid (Aulacorthum solani)
foxtail barley (Hordeum jubatum)
foxtail bristlegrass (Setaria italica)
foxtail flatsedge (Cyperus alopecuroides)
foxtail pine (Pinus balfouriana)
fragrant bedstraw (Galium triflorum)
fragrant flatsedge (Cyperus odoratus)
fragrant spikesedge (Kyllinga odorata)
fragrant sumac (Rhus aromatica)
fragrant white sand verbena (Abronia elliptica)
Frank's sedge (Carex frankii)
Franklin's gull (Larus pipixcan)
Fraser fir (Abies fraseri)
Fraser's cymophyllus (Cymophyllus fraserianus)
Fremont's mahonia (Mahonia fremontii)
French marigold (Tagetes patula)
frenching
fringed brome (Bromus ciliatus)
fringed grass of Parnassus (Parnassia fimbriata)
fringed grass of Parnassus (Parnassia fimbriata)
fringed sedge (Carex crinita)
fritillary (Speyeria spp.)
frog-eye leafspot (Cercospora nicotianae)
frogeye leaf spot (Cercospora sojina)
froghopper (Cercopis sanguinolenta)
froghopper (Cercopis spp.)
froghopper (Cercopis vulnerata)
front range beardtongue (Penstemon virens)
front range twinpod (Physaria bellii)
frosted green (Polyploca ridens)
fruit flies (Anastrepha spp.)
fruit flies (Bactrocera spp.)
fruit fly (Acidia cognata)
fruit piercing moth (Eudocima fullonia)
fruit rot (Phomopsis vexans)
fruit tree tortrix moth (Archips podana)
fruit-tree root weevil (Leptopius robustus)
fruittree leafroller (Archips argyrospila)
fuchsia gum (Eucalyptus forrestiana)
fuelwood
Fuller rose beetle (Naupactus cervinus)
funeral bell (Galerina marginata)
Fungal disease of bees (Cordyceps spp.)
fungicides
fungus (Sclerotium delphinii)
fungus
fungus (Tubakia dryina)
fungus gnat
funnel web spider (Agelenopsis spp.)
furniture beetle (Anobium punctatum)
furniture carpet beetle (Anthrenus flavipes)
furrow irrigation
Fusarium cortical stem rot (Fusarium avenaceum)
Fusarium damping-off (Fusarium solani)
Fusarium damping-off (Fusarium oxysporum)
Fusarium wilt (Fusarium poae)
Fusarium wilt (Fusarium oxysporum)
Fusarium wilt (Fusarium oxysporum)
Fusarium wilt (Fusarium oxysporum)
Fusarium wilt (Fusarium oxysporum)
Fusarium wilt (Fusarium oxysporum)
Fusarium wilt (Fusarium oxysporum)
Fusarium wilt (Fusarium oxysporum)
Fusarium wilt (stem rot) (Fusarium oxysporum)
Fusarium wilt of cotton (Fusarium oxysporum)
Fusarium wilt/Stem blight (Fusarium spp.)
Fusicoccum canker (Fusicoccum putrefaciens)
fusiform rust (Cronartium quercuum)
fuzzy flatsedge (Cyperus pilosus)
fuzzy pride-of-Rochester (Deutzia scabra)
fuzzy wuzzy sedge (Carex hirsutella)
fuzzyfruit nightshade (Solanum candidum)
gaint sand treader cricket (Daihinibaenetes giganteus)
Gairdner's beardtongue (Penstemon gairdneri)
Galapagos Dove (Zenaida galapagoensis)
Galapagos Hawk (Buteo galapagoensis)
Galapagos Mockingbird (Nesomimus parvulus)
Galapagos Penguin (Spheniscus mendiculus)
gall flies (Urophora spp.)
gall fly (Asphondylia capsici)
gall midge (Obolodiplosis robiniae)
gall midge (Camptomyia spp.)
gall midge (Cecidomyia pini)
gall midge (Taxodiomyia cupressi)
gall midge (Dasineura capsulae)
gall midge (Mikiola fagi)
gall midge (Physemocecis hartigi)
gall midge (Harrisomyia vitrina)
gall midge (Rabdophaga strobilina)
gall midges (Asynapta spp.)
gall midges
gall mites (Eriophyes condrillae)
gall rust of jack pine (Cronartium quercuum)
gall rust of Virginia pine (Cronartium quercuum)
gallant-soldier (Galinsoga parviflora)
gallberry (Ilex glabra)
gallmaking maple borer (Xylotrechus aceris)
galls
Gambel oak (Quercus gambelii)
Gambel's quail (Callipepla gambelii)
gangrene (Phoma exigua)
Ganoderma butt rot of palm (Ganoderma zonatum)
Ganoderma root and butt rot (Ganoderma australe)
Ganoderma root and butt rot (Ganoderma oregonense)
Ganoderma root rot and butt rot (Ganoderma lucidum)
Ganoderma root rots (Ganoderma spp.)
garden armyworm (Spodoptera latifascia)
garden cornflower (Centaurea cyanus)
garden dormouse (Eliomys pallidus)
garden fleahopper (Halticus bractatus)
garden onion (Allium cepa)
garden orache (Atriplex hortensis)
garden pea (Pisum sativum)
garden rhubarb (Rheum rhabarbarum)
garden spider (Argiope spp.)
garden tiger moth (Arctia caja)
garden vetch (Vicia sativa)
garden vetch (Vicia sativa)
garden webworm (Achyra rantalis)
garden weevil (Phlyctinus callosus)
garden yellow loosestrife (Lysimachia vulgaris)
garden yellowrocket (Barbarea vulgaris)
gardencress pepperweed (Lepidium sativum)
gardens
garlic mustard (Alliaria petiolata)
garter snakes (Thamnophis spp.)
gasplant (Dictamnus albus)
gaywings (Polygala paucifolia)
Gelechiid moth (Chrysoesthia sexguttella)
Gelechiid moth (Chionodes vernella)
Gelechiid moth (Anacampsis populella)
Gelechiid moths
Gelechiid moths (Coleotechnites spp.)
gemmed satyr (Cyllopsis gemma)
general abiotic stresses
general cracks or splits
genetic abnormalities
genetic improvement
geologic feature
Geometrid moth (Lambdina vitraria)
Geometrid moth (Nemoria diamesa)
Geometrid moth (Colotois pennaria)
Geometrid moth (Peribatodes rhomboidaria)
Geometrid moth (Digrammia continuata)
Geometrid moth (Caripeta angustiorata)
Geometrid moth (Boarmia roboraria)
Geometrid moth (Lycia hirtaria)
Geometrid moth (Selenia dentaria)
Geometrid moth (Hydriomena divisaria)
Geometrid moth
Geometrid moths (Hypagyrtis spp.)
Georgia
Georgia aster (Symphyotrichum georgianum)
Georgia oak (Quercus georgiana)
Georgia plume (Elliottia racemosa)
Geraldton carnation weed (Euphorbia terracina)
geranium (Pelargonium spp.)
geranium (Geranium spp.)
geranium (Geranium x cantabrigiense)
gerenuk (Litocranius walleri)
German cockroach (Blattella germanica)
German knotgrass (Scleranthus annuus)
German yellowjacket (Vespula germanica)
germander beardtongue (Penstemon teucrioides)
geum (Geum coccineum)
Geyer's sedge (Carex geyeri)
geysers
ghost ant (Tapinoma melanocephalum)
ghost gum (Corymbia papuana)
giant airplant (Tillandsia fasciculata)
giant angelica (Angelica ampla)
giant arrowhead (Sagittaria montevidensis)
giant bark aphid (Longistigma caryae)
giant brown cricket (Tropidacris dux)
giant cane (Arundinaria gigantea)
giant club cactus (Cereus repandus)
giant coccid (Xylococculus betulae)
giant coccid (Xylococculus alni)
giant coccid (Kuwania quercus)
giant coccid (Xylococculus macrocarpae)
giant coccid (Icerya pulcher)
giant coccids (Xylococculus quercus)
giant coccids (Pityococcus deleoni)
giant coccids (Steatococcus spp.)
giant coccids (Desmococcus captivus)
giant coccids (Margarodes meridionalis)
giant coccids (Icerya rileyi)
giant conifer aphids (Cinara spp.)
Giant day gecko (Phelsuma madagascariensis)
giant East African snail (Achatina fulica)
giant foxtail (Setaria faberi)
giant Ghana tiger snail (Achatina achatina)
giant hogweed (Heracleum mantegazzianum)
giant horsetail (Equisetum telmateia)
giant ichneumon wasp (Rhyssa persuasoria)
Giant ichneumon wasp (Megarhyssa spp.)
giant ironweed (Vernonia gigantea)
giant ironweed (Vernonia gigantea)
giant knotweed (Polygonum sachalinense)
giant leopard moth (Hypercompe scribonia)
giant lousewort (Pedicularis procera)
giant mealie witchweed (Striga forbesii)
giant milkweed (Calotropis gigantea)
giant palm weevil (Rhynchophorus palmarum)
giant puffball (Langermannia gigantea)
giant ragweed (Ambrosia trifida)
giant red Indian paintbrush (Castilleja miniata)
giant reed (Arundo donax)
giant resin bee (Megachile sculpturalis)
giant root borers (Prionus spp.)
giant salvinia (Salvinia molesta)
giant sensitive plant (Mimosa diplotricha)
giant sequoia (Sequoiadendron giganteum)
giant silkworms and royal moths
giant stag beetle (Lucanus elaphus)
giant stonefly (Pteronarcys proteus)
giant sumpweed (Cyclachaena xanthifolia)
giant tortoise (Dipsochelys spp.)
giant vetch (Vicia nigricans)
giant water bug (Lethocerus americanus)
giant water scavenger beetle (Hydrophilus triangularis)
giant West African snail (Archachatina marginata)
giant whiptail (Cnemidophorus motaguae)
giant whitefly (Aleurodicus dugesii)
giant willow aphid (Tuberolachnus salignus)
giant wolf spider (Hogna carolinensis)
giant wood wasp (Urocerus gigas)
Gibberella canker (Gibberella baccata)
Gibberella fungus (Gibberella tricincta)
Gibberella stalk rot (Gibberella zeae)
gilled polypore (Lenzites spp.)
gilled polypore (Lenzites betulina)
gingging scale (Pseudaonidia trilobitiformis)
ginkgo (Ginkgo biloba)
ginseng (Panax spp.)
giraffe (Giraffa camelopardalis)
girdled snail (Hygromia cinctella)
glacial erratic
glacier
glade fern (Diplazium pycnocarpon)
gladiolus rust (Uromyces transversalis)
gladiolus thrips (Thrips simplex)
glandular Cape marigold (Dimorphotheca sinuata)
glassy cutworm (Apamea devastator)
glassy-winged sharpshooter (Homalodisca vitripennis)
glassy-winged sharpshooter (Homalodisca coagulata)
Gliocladium roseum (Gliocladium roseum)
Glischrochilus sanguinolenta (Glischrochilus sanguinolenta)
Glittering-bellied Emerald (Chlorostilbon aureoventris)
globe flatsedge (Cyperus echinatus)
globemallow (Sphaeralcea spp.)
glossy abelia (Abelia x grandiflora)
glossy buckthorn (Frangula alnus)
glossy ibis (Plegadis falcinellus)
glossy privet (Ligustrum lucidum)
glover scale (Lepidosaphes gloverii)
glowworm beetles (Phengodes spp.)
goat willow (Salix caprea)
goat's rue (Tephrosia virginiana)
goats (Capra hircus)
goatsbeard (Tragopogon spp.)
goatsrue (Galega officinalis)
Gold Coast jasmine (Jasminum dichotomum)
Gold pit oak splendour beetle (Chrysobothris affinis)
gold-dust weevil (Hypomeces squamosus)
golden bamboo (Phyllostachys aurea)
golden buprestid (Buprestis aurulenta)
golden chamomile (Anthemis tinctoria)
golden clavaria (Ramaria aurea)
golden clover (Trifolium aureum)
golden crownbeard (Verbesina encelioides)
golden crowned crane (Balearica regulorum)
golden currant (Ribes aureum)
golden draba (Draba aurea)
golden dung flies (Scathophaga spp.)
golden eagle (Aquila chrysaetos)
golden false beardgrass (Chrysopogon aciculatus)
golden ground beetle (Carabus auratus)
golden jumping spider (Eris aurantia)
golden loosestrife beetle (Galerucella pusilla)
golden northern bumble bee (Bombus fervidus)
golden oak of Cyprus (Quercus alnifolia)
golden oak scale (Asterolecanium variolosum)
golden oak scale (Asterodiaspis variolosa)
golden paper wasp (Polistes fuscatus)
golden paper wasp (Polistes aurifer)
golden pholiota (Pholiota aurivella)
golden saxifrage (Chrysosplenium tetrandrum)
golden tickseed (Coreopsis tinctoria)
golden tortoise beetle (Charidotella sexpunctata)
golden-backed snipe fly (Chrysopilus thoracica)
golden-crowned kinglet (Regulus satrapa)
golden-crowned sparrow (Zonotrichia atricapilla)
Golden-fronted Woodpecker (Melanerpes aurifrons)
golden-haired flower lepturine (Leptura chrysocoma)
golden-mantled ground squirrel (Spermophilus lateralis)
golden-silk spider (Nephila clavipes)
goldenclub (Orontium aquaticum)
goldeneyed lacewing (Chrysopa oculata)
goldenhaired bark beetle (Hylurgus ligniperda)
goldenleaf campylium moss (Campylium chrysophyllum)
goldenrain tree (Koelreuteria paniculata)
goldenrain-tree bug (Jadera haematoloma)
goldenrod (Solidago spp.)
goldenrod borer (Oidaematophorus kellicottii)
goldenrod gall fly (Eurosta solidaginis)
goldenseal (Hydrastis canadensis)
goldenweed (Croptilon divaricatum)
goldfish (Carassius auratus)
goldflame honeysuckle (Lonicera x heckrottii)
goldsmith beetle (Cotalpa lanigerus)
goldsmith beetles (Cotalpa spp.)
Gonatocerus triguttatus (Gonatocerus triguttatus)
goose barnacles (Lepas spp.)
gooseberry currant (Ribes montigenum)
goosefoot (Chenopodium spp.)
goosefoot violet (Viola purpurea)
gopher snake (Pituophis catenifer)
gopher tortoise (Gopherus polyphemus)
gopherweed (Baptisia lanceolata)
Gordon's ivesia (Ivesia gordonii)
Gorgone checkerspot (Chlosyne gorgone)
gorse (Ulex europaeus)
gorse seed weevil (Exapion ulicis)
gorse soft shoot moth (Agonopterix ulicitella)
gorse spider mite (Tetranychus lintearius)
gorse thrips (Sericothrips staphylinus)
gorse tip moth (Agonopterix nervosa)
Goss' bacterial wilt (Clavibacter michiganensis)
gossamer-wing butterflies (Plebejus spp.)
gourd (Cucurbita spp.)
gouty oak gall (Callirhytis quercuspunctata)
gouty pitch midge (Cecidomyia piniinopis)
gouty vein midge (Dasineura communis)
graceful buttercup (Ranunculus inamoenus)
Grade change
graft incompatibility
grain beetles (Cryptolestes spp.)
Grain support beetle (Megopis scabricornis)
grain thrips (Limothrips cerealium)
granary weevil (Sitophilus granarius)
grand eucalyptus (Eucalyptus grandis)
grand fir (Abies grandis)
grand fir, Douglas-fir, and associated species (Eastern Oregon and Washington)
Grand Tetons (Teton Range N/A)
granite moth (Semiothisa granitata)
Grant's gazelle (Gazella granti)
granulate ambrosia beetle (Xylosandrus crassiusculus)
granulate cutworm (Agrotis subterranea)
granulate poplar borer (Agrilus granulatus)
granulated slippery jack (Suillus granulatus)
grape (Vitis spp.)
grape anthracnose (Elsinoë ampelina)
grape caulerpa (Caulerpa racemosa)
grape curculio (Craponius inaequalis)
grape erineum mite (Colomerus vitis)
grape flea beetle (Altica chalybea)
grape hyacinth (Muscari spp.)
grape leaffolder (Desmia funeralis)
grape mealybug (Pseudococcus maritimus)
grape phylloxera (Daktulosphaira vitifoliae)
grape root borer (Vitacea polistiformis)
grape sawfly (Waldheimia vitis)
grape woodbine (Parthenocissus vitacea)
grape-leaf anemone (Anemone tomentosa)
grapefruit (Citrus paradisi)
Grapevine Corky Bark-associated Virus (Closterovirus GCBaV)
grapevine epimenis (Psychomorpha epimenis)
Grapevine Fanleaf Virus (Nepovirus GFLV)
grapevine flavescence dorée phytoplasma (Phytoplasma N/A)
Grapevine phylloxera, vine louse (Phylloxera vitifoliae)
Grapevine Vein Yellows and Leaf Roll
Graphiola leaf spot (Graphiola phoenicis)
grass aphid (Diuraphis frequens)
grass aphid (Diuraphis nodulus)
grass carp (Ctenopharyngodon idella)
grass fly (Lipara similis)
grass fly (Platycephala planifrons)
grass mantid (Thesprotia graminis)
grass scale (Aclerda tokionis)
grass scales (Aclerda spp.)
grass sharpshooter (Draeculacephala minerva)
grass thrips (Anaphothrips obscurus)
grass tree (Xanthorrhoea spp.)
grasshopper (Psoloessa delicatula)
grasshopper (Pardalophora phoenicoptera)
grasshopper (Sphenarium purpurascens)
grasshopper (Melanoplus spp.)
grasshopper fungus (Entomophthora grylli)
Grasshopper Sparrow (Ammodramus savannarum)
grasshoppers
grassleaf rush (Juncus marginatus)
grassy arrowhead (Sagittaria graminea)
grassy deathcamas (Zigadenus venenosus)
gray alder (Alnus incana)
gray bat (Myotis grisescens)
gray bird grasshopper (Schistocerca nitens)
gray catbird (Dumetella carolinensis)
gray comma (Polygonia progne)
gray dogwood (Cornus racemosa)
gray forest looper (Caripeta divisata)
gray furcula (Furcula cinerea)
gray garden slug (Deroceras reticulatum)
gray goldenrod (Solidago nemoralis)
gray heron (Ardea cinerea)
gray jay (Perisoreus canadensis)
gray leaf spot (Stemphylium solani)
gray leaf spot (Magnaporthe grisea)
gray mold (Botrytis cinerea)
gray molds (Botrytis spp.)
gray rat snake (Elaphe obsoleta)
gray sheoak (Casuarina glauca)
gray sugarcane mealybug (Dysmicoccus boninsis)
gray sunflower seed weevil (Smicronyx sordidus)
gray tree frog (Hyla versicolor/chrysocelis)
gray wolf (Canis lupus)
Gray's angelica (Angelica grayi)
Gray's biscuitroot (Lomatium grayi)
Gray's sedge (Carex grayi)
gray-backed tern (Sterna lunata)
gray-banded Zale moth (Zale squamularis)
gray-winged knapweed root moth (Pelochrista medullana)
graylocks four-nerve daisy (Tetraneuris grandiflora)
greasewood (Sarcobatus vermiculatus)
great ash sphinx (Sphinx chersis)
Great Black Hawk (Buteogallus urubitinga)
great blue heron (Ardea herodias)
great blue lobelia (Lobelia siphilitica)
great capricorn beetle (Cerambyx cerdo)
great capricorn beetle (Cerambyx heros)
great crested grasshopper (Tropidolophus formosus)
Great Egret (Ardea alba)
great egret (Casmerodius albus)
great frigatebird (Fregata minor)
great globethistle (Echinops sphaerocephalus)
great golden digger wasp (Sphex ichneumoneus)
great green bush-cricket (Tettigonia viridissima)
great grey owl (Strix nebulosa)
great horned owl (Bubo virginianus)
Great Kiskadee (Pitangus sulphuratus)
Great Plains camel cricket (Daihinia brevipes)
Great Potoo (Nyctibius grandis)
great purple hairstreak (Atlides halesus)
Great Rufous Woodcreeper (Xiphocolaptes major)
Great Smoky Mountains National Park
great southern white (Ascia monuste)
great spangled fritillary (Speyeria cybele)
great spotted woodpecker (Dendrocopos major)
great spruce bark beetle (Dendroctonus micans)
Great Valley gumweed (Grindelia camporum)
Great Wall of China
greater bulldog bat (Noctilio leporinus)
greater burrdock (Arctium lappa)
greater celandine (Chelidonium majus)
greater flamingo (Phoenicopterus ruber)
greater fringed gentian (Gentianopsis crinita)
greater horseshoe bat (Rhinolophus ferrumequinum)
greater kudu (Tragelaphus strepsiceros)
greater prairie chicken (Tympanuchus cupido)
greater pumpkin fruit fly (Dacus bivittatus)
greater purple fringed orchid (Platanthera grandiflora)
Greater Rhea (Rhea americana)
greater roadrunner (Geococcyx californianus)
greater siren (Siren lacertina)
greater swinecress (Coronopus squamatus)
greater tickseed (Coreopsis major)
greater wax moth (Galleria mellonella)
greater white-fronted goose (Anser albifrons)
greedy scale (Hemiberlesia rapax)
Greek strawberry tree (Arbutus andrachne)
Greek thimbleweed (Anemone blanda)
green alder (Alnus viridis)
green and gold (Chrysogonum virginianum)
green anole (Anolis carolinensis)
green antelopehorn (Asclepias viridis)
green arrow arum (Peltandra virginica)
green ash (Fraxinus pennyslvanica)
green bird grasshopper (Schistocerca alutacea)
green bird grasshopper (Schistocerca alutacea)
green bottle fly (Phaenicia sericata)
green carpetweed (Mollugo verticillata)
green cloverworm (Hypena scabra)
green comet milkweed (Asclepias viridiflora)
green dragon (Arisaema dracontium)
green false hellebore (Veratrum viride)
green field speedwell (Veronica agrestis)
green fiveleaf orchid (Isotria medeoloides)
green flatsedge (Cyperus virens)
green fool grasshopper (Acrolophitus hirtipes)
green foxtail (Setaria viridis)
green fringed orchid (Platanthera lacera)
green frog (Rana clamitans)
green hellebore (Helleborus viridis)
green heron (Butorides virescens)
Green Honeycreeper (Chlorophanes spiza)
green horse fly (Chlorotabanus crepuscularis)
green iguana (Iguana iguana)
green jay (Cyanocorax yncas)
green June beetle (Cotinis nitidus)
green kingfisher (Chloroceryle americana)
green knapweed clearwing fly (Terellia virens)
green lacewing (Chrysoperla rufilabris)
green lacewing (Mallada signata)
green lacewings (Chrysopa spp.)
green lacewings (Chrysoperla spp.)
green lynx spider (Peucetia viridans)
green oak caterpillar (Nadata gibbosa)
green peach aphid (Myzus persicae)
green pitcherplant (Sarracenia oreophila)
green scale (Coccus viridis)
green sea turtle (Chelonia mydas)
green shield scale (Pulvinaria psidii)
green stink bug (Acrosternum hilare)
green stonefly (Sweltsa lateralis)
green sunfish (Lepomis cyanellus)
green tobacco capsid (Nesidiocoris tenuis)
green tree frog (Hyla cinerea)
green violet-ear hummingbird (Colibri thalassinus)
green-backed twinspot (Mandingoa nitidula)
greenbug (Schizaphis graminum)
Greene's mountain ash (Sorbus scopulina)
greenflowered wintergreen (Pyrola chlorantha)
greenhead horse fly (Tabanus nigrovittatus)
greenhouse thrips (Heliothrips haemorrhoidalis)
greenhouse whitefly (Trialeurodes vaporariorum)
greenleaf fescue (Festuca viridula)
greenstem forsythia (Forsythia viridissima)
greenstriped grasshopper (Chortophaga viridifasciata)
greenstriped mapleworm (Dryocampa rubicunda)
greenvein lady's tresses (Spiranthes praecox)
grenade scale (Cerococcus deklei)
Grevy's zebra (Hippotigris grevyi)
greygreen reindeer lichen (Cladonia rangiferina)
greygreen reindeer lichen (Cladina rangiferina)
grimmia dry rock moss (Grimmia laevigata)
grizzly bear (Ursus arctos)
gronovius hawkweed (Hieracium gronovii)
Groove-billed Toucanet (Aulacorhynchus sulcatus)
ground and tiger beetles (Calosoma spp.)
ground application
ground beetle (Pasimachus depressus)
ground beetle (Calosoma frigidum)
ground beetle (Pasimachus californicus)
ground beetle (Calosoma inquisitor)
ground beetle (Colluris pensylvanicus)
ground beetle (Sphaeroderus stenostomus)
ground beetle (Chlaenius bimaculatus)
ground beetle (Euryderus grossus)
ground beetle (Calosoma wilcoxi)
ground beetle (Carabus nemoralis)
ground beetle
ground beetle (Tetragonoderus laevigatus)
ground beetle (Lebia viridis)
ground beetle (Scaphinotus viduus)
ground beetle (Pasimachus elongatus)
ground beetle (Calosoma sycophanta)
ground beetles (Calleida spp.)
ground beetles (Chlaenius spp.)
ground beetles (Agonum spp.)
ground beetles (Scaphinotus spp.)
ground crab spiders (Xysticus spp.)
ground ivy (Glechoma hederacea)
ground mantid (Yersiniops solitarium)
ground mantid (Litaneutria minor)
ground mealybug (Rhizoecus falcifer)
Ground pearls, margarodes (Margarodes prieskaensis)
Ground pearls, margarodes (Margarodes spp.)
Ground pearls, margarodes (Margarodes vredendalensis)
ground skink (Scincella lateralis)
ground squirrels (Spermophilus spp.)
groundcedar (Lycopodium complanatum)
groundcherries (Physalis spp.)
grouse whortleberry (Vaccinium scoparium)
growing media
growth & yield
growth regulator
Guam
guar (Cyamopsis tetragonalobus)
Guatemalan cracker (Hamadryas guatemalena)
guava (Psidium guajava)
guava fruit fly (Bactrocera correcta)
guava weevil (Conotrachelus psidii)
guayule (Parthenium argentatum)
Guenther's dik-dik (Madoqua guentheri)
Guignardia blotch (Guignardia spp.)
Guignardia blotch of buckeyes and horsechestnuts (Guignardia aesculi)
guineagrass (Urochloa maxima)
Guira Cuckoo (Guira guira)
gulf coast tick (Amblyomma maculatum)
gulf fritillary (Agraulis vanillae)
gulls
gumbo limbo (Bursera simaruba)
gumhar (Gmelina arborea)
gummy stem blight (vine decline) (Didymella bryoniae)
Gunnison County rockcress (Arabis pallidifolia)
Gunnison's mariposa lily (Calochortus gunnisonii)
Gymnopilus fungi (Gymnopilus spp.)
Gynosporanium rusts (Gymnosporangium spp.)
gypsy moth (Lymantria dispar)
gypsy mushroom (Rozites caperatus)
Haanchen mealybug (Trionymus haancheni)
habanero pepper (Capsicum chinense)
hackberry (Celtis spp.)
hackberry blistergall psyllid (Pachypsylla celtidisvesiculum)
hackberry bud gall maker (Pachypsylla celtidisgemma)
hackberry emperor (Asterocampa celtis)
hackberry nipple gall parasitoid (Eurytoma semivenae)
hackberry nipplegall maker (Pachypsylla celtidismamma)
hackberry witches' broom
hacklemesh weaver spider (Callobius bennetti)
hag moth (Phobetron pithecium)
hail
haircap moss (Polytrichum spp.)
hairspine pricklypear (Opuntia polyacantha)
hairstreak (Satyrium spp.)
hairstreak butterfly
hairy arnica (Arnica mollis)
hairy beggarticks (Bidens pilosa)
hairy bittercress (Cardamine hirsuta)
hairy blueberry (Vaccinium hirsutum)
hairy brackenfern (Pteridium aquilinum)
hairy buttercup (Ranunculus sardous)
hairy cat'sear (Hypochaeris radicata)
hairy chaffhead (Carphephorus paniculatus)
hairy clematis (Clematis hirsutissima)
hairy crabgrass (Digitaria sanguinalis)
hairy evening-primrose (Oenothera villosa)
hairy false goldenaster (Heterotheca villosa)
hairy false goldenaster (Heterotheca villosa)
hairy five eyes (Chamaesaracha sordida)
hairy lespedeza (Lespedeza hirta)
hairy maggot blow fly (Chrysomya rufifacies)
hairy pine borer (Tragosoma depsarius)
hairy rockcress (Arabis hirsuta)
hairy rove beetle (Creophilus maxillosus)
hairy shadow witch (Ponthieva racemosa)
hairy stereum (Stereum hirsutum)
hairy sunflower (Helianthus hirsutus)
Hairy wachendorfia (Wachendorfia hirsuta)
hairy white oldfield aster (Symphyotrichum pilosum)
hairy whitetop (Cardaria pubescens)
hairy woodpecker (Picoides villosus)
halberdleaf rosemallow (Hibiscus laevis)
Hall crab apple (Malus halliana)
Hall's beardtongue (Penstemon hallii)
Hall's milkvetch (Astragalus hallii)
halloween pennant (Celithemis eponina)
halo blight (Pseudomonas syringae)
halogeton (Halogeton glomeratus)
hamatocactus (Hamatocactus spp.)
hammerhead worm (Bipalium kewense)
hammock viper's-tail (Pentalinon luteum)
handsome fungus beetle (Afralexia rufa)
handsome fungus beetle (Anagaricophilus nitidus)
handsome fungus beetle (Baeochelys plagiatus)
handsome fungus beetle (Bystodes ceylonicus)
handsome fungus beetle (Bystus vestitus)
handsome fungus beetle (Bystus hirtulus)
handsome fungus beetle (Bystus piceus)
handsome fungus beetle (Endocoelus orbicularis)
handsome fungus beetle (Endocoelus minor)
handsome fungus beetle (Mychothenus tropicalis)
handsome fungus beetle (Papuella globosa)
handsome fungus beetle (Cyclotoma coccinellina)
handsome fungus beetle (Cyclotoma unidecimnotata)
handsome fungus beetle (Endomychus armeniacus)
handsome fungus beetle (Endomychus atriceps)
handsome fungus beetle (Meilichius pachycerus)
handsome fungus beetle (Anidrytus latus)
handsome fungus beetle (Anidrytus quadripunctatus)
handsome fungus beetle (Anidrytus glaber)
handsome fungus beetle (Anidrytus stenus)
handsome fungus beetle (Anidrytus tenuipes)
handsome fungus beetle (Epipocus politus)
handsome fungus beetle (Epipocus unicolor)
handsome fungus beetle (Epipocus politus)
handsome fungus beetle (Epipocus tristus)
handsome fungus beetle (Epopterus comptus)
handsome fungus beetle (Epopterus cucullinus)
handsome fungus beetle (Epopterus nigerrimus)
handsome fungus beetle (Epopterus nigrocinctus)
handsome fungus beetle (Phymaphora californica)
handsome fungus beetle (Acinaces collaris)
handsome fungus beetle (Amphisternus nanus)
handsome fungus beetle (Amphix auratus)
handsome fungus beetle (Amphix marginatus)
handsome fungus beetle (Amphix vestitus)
handsome fungus beetle (Amphix obsti)
handsome fungus beetle (Amphix perforatus)
handsome fungus beetle (Amphix sinuatipes)
handsome fungus beetle (Ancylopus melanocephalus)
handsome fungus beetle (Ancylopus pictus)
handsome fungus beetle (Ancylopus pulcher)
handsome fungus beetle (Beccariola laeta)
handsome fungus beetle (Beccariola coccinella)
handsome fungus beetle (Cacodaemon bellicosus)
handsome fungus beetle (Cacodaemon hystricosus)
handsome fungus beetle (Mycetina cruciata)
handsome fungus beetle (Mycetina africana)
handsome fungus beetle (Mycetina amabilis)
handsome fungus beetle (Parindalmus sinensis)
handsome fungus beetle (Pseudindalmus depressus)
handsome fungus beetle (Spathomeles bonthainicus)
handsome fungus beetle (Spathomeles moloch)
handsome fungus beetle (Trycherus raffrayi)
handsome fungus beetle (Trycherus apicalis)
handsome fungus beetle (Trycherus mongonensis)
handsome fungus beetle (Trycherus stanleyi)
handsome fungus beetle (Trochoideus desjardinsi)
handsome fungus beetle (Trochoideus goudoti)
handsome fungus beetle (Chondria auritarsis)
handsome fungus beetle (Chondria cardiaca)
handsome fungus beetle (Chondria xanthomata)
handsome fungus beetle (Danae denticornis)
handsome fungus beetle (Danae angusticlava)
handsome fungus beetle (Danae ascipes)
handsome fungus beetle (Danae incisa)
handsome fungus beetle (Danae lenona)
handsome fungus beetle (Danae simplicicollis)
handsome fungus beetle (Ectomychus nigroclavus)
handsome fungus beetle (Perrisina brevis)
handsome fungus beetle (Saula crassicornis)
handsome fungus beetle (Saula luzonica)
handsome fungus beetle (Saula serraticollis)
handsome fungus beetle (Stenotarsus arithmeticus)
handsome fungus beetle (Stenotarsus biroi)
handsome fungus beetle (Stenotarsus guineensis)
handsome fungus beetle (Stenotarsus haemorrhoidalis)
handsome fungus beetle (Stenotarsus sericatus)
handsome fungus beetle (Stenotarsus tomentosus)
handsome fungus beetle (Stenotarsus panamanus)
handsome fungus beetle (Stenotarsus philippinarum)
handsome fungus beetle (Stenotarsus brevicollis)
handsome fungus beetle (Stenotarsus bivulnerus)
handsome fungus beetle (Stenotarsus blackburni)
handsome fungus beetle (Stenotarsus floccosus)
handsome fungus beetle (Stenotarsus humerosus)
handsome fungus beetle (Stenotarsus incertus)
handsome fungus beetle (Callimodapsa afra)
handsome fungus beetle (Callimodapsa crassus)
handsome fungus beetle (Cymbachus excisipes)
handsome fungus beetle (Cymones perrieri)
handsome fungus beetle (Cymones rufus)
handsome fungus beetle (Dapsa opunticae)
handsome fungus beetle (Dapsa edentata)
handsome fungus beetle (Encymon neugebaueri)
handsome fungus beetle (Encymon schwarzbaueri)
handsome fungus beetle (Eumorphus productus)
handsome fungus beetle (Eumorphus simplex)
handsome fungus beetle (Eumorphus eburatus)
handsome fungus beetle (Eumorphus minor)
handsome fungus beetle (Eumorphus simplex)
handsome fungus beetle (Eumorphus staudingeri)
handsome fungus beetle (Eumorphus purpureus)
handsome fungus beetle (Eumorphus wegneri)
handsome fungus beetle (Haploscelis oblongulus)
handsome fungus beetle (Haploscelis plagiicollis)
handsome fungus beetle (Haploscelis vadoni)
handsome fungus beetle (Haploscelis abdominalis)
handsome fungus beetle (Indalmus liuchongloi)
handsome fungus beetle (Indalmus brevis)
handsome fungus beetle (Lycoperdina succincta)
handsome fungus beetle (Lycoperdina angusta)
handsome fungus beetle (Lycoperdina mandarinea)
handsome fungus beetle (Mycetina perpulchra)
handsome fungus beetle (Stenotarsus perturbans)
handsome fungus beetle (Stenotarsus politus)
handsome fungus beetle (Xenomycetes laversi)
handsome fungus beetle (Xenomycetes morrisoni)
handsome fungus beetle (Chetryrus seydeli)
handsome fungus beetle (Cymbachus quadrimaculatus)
handsome fungus beetle (Cymones extensus)
handsome fungus beetle (Cymones humerosus)
handsome fungus beetle (Encymon cinctipes)
handsome fungus beetle (Encymon resinatus)
handsome fungus beetle (Encymon scintillans)
handsome fungus beetle (Encymon truncaticollis)
handsome fungus beetle (Eumorphus columbianus)
handsome fungus beetle (Eumorphus convexicollis)
handsome fungus beetle (Eumorphus quadrinotatus)
handsome fungus beetle (Eumorphus sybarita)
handsome fungus beetle (Eumorphus drescheri)
handsome fungus beetle (Eumorphus eurynotus)
handsome fungus beetle (Gerstaeckerus humeralis)
handsome fungus beetle (Gerstaeckerus klugii)
handsome fungus beetle (Haploscelis klugi)
handsome fungus beetle (Haploscelis pauliani)
handsome fungus beetle (Hylaia elongata)
handsome fungus beetle (Hylaia reissi)
handsome fungus beetle (Indalmus vulcanus)
handsome fungus beetle (Lycoperdina morosus)
handsome fungus beetle (Lycoperdina sericea)
handsome fungus beetle (Lycoperdina castaneipennis)
handsome fungus beetle (Mycetina pusilla)
handsome fungus beetle (Mycetina fulva)
handsome fungus beetle (Mycetina brevicollis)
handsome fungus beetle (Mycetina heteropunctata)
handsome fungus beetle (Spathomeles dohrnii)
handsome fungus beetle (Spathomeles decoratus)
handsome fungus beetle (Trycherus longanimis)
handsome fungus beetle (Trycherus frater)
handsome fungus beetle (Ephebus piceus)
handsome fungus beetle (Epipocus mixtecus)
handsome fungus beetle (Epipocus opacus)
handsome fungus beetle (Epopterus variegatus)
handsome fungus beetle (Epopterus ocellatus)
handsome fungus beetle (Epopterus cordatus)
handsome fungus beetle (Epopterus flavolineatus)
handsome fungus beetle (Epopterus partitus)
handsome fungus beetle (Epopterus picticollis)
handsome fungus beetle (Amphisternus eruptus)
handsome fungus beetle (Amphisternus vomeratus)
handsome fungus beetle (Amphix lividus)
handsome fungus beetle (Amphix nigripennis)
handsome fungus beetle (Amphix separandus)
handsome fungus beetle (Amphix reticulatus)
handsome fungus beetle (Amphix inhumeralis)
handsome fungus beetle (Ancylopus leleupi)
handsome fungus beetle (Ancylopus meridionalis)
handsome fungus beetle (Ancylopus pictus)
handsome fungus beetle (Aphorista vittata)
handsome fungus beetle (Aphorista morosa)
handsome fungus beetle (Cacodaemon hamatus)
handsome fungus beetle (Cacodaemon aculeatus)
handsome fungus beetle (Cacodaemon hamatus)
handsome fungus beetle (Cacodaemon freudei)
handsome fungus beetle (Trycherus kenyanus)
handsome fungus beetle (Trycherus lobiventris)
handsome fungus beetle (Trycherus villiersi)
handsome fungus beetle (Trycherus vittatus)
handsome fungus beetle (Chondria apicalis)
handsome fungus beetle (Chondria triplex)
handsome fungus beetle (Chondria elegans)
handsome fungus beetle (Chondria minima)
handsome fungus beetle (Danae pulchella)
handsome fungus beetle (Danae aetha)
handsome fungus beetle (Danae compressa)
handsome fungus beetle (Danae curvicrus)
handsome fungus beetle (Danae valga)
handsome fungus beetle (Danae bulbifera)
handsome fungus beetle (Ectomychus pauli)
handsome fungus beetle (Ectomychus africanus)
handsome fungus beetle (Saula ferruginea)
handsome fungus beetle (Stenotarsus rutilus)
handsome fungus beetle (Stenotarsus hispidus)
handsome fungus beetle (Stenotarsus castaneus)
handsome fungus beetle (Stenotarsus coccineus)
handsome fungus beetle (Stenotarsus militaris)
handsome fungus beetle (Stenotarsus nietneri)
handsome fungus beetle (Stenotarsus lemniscatus)
handsome fungus beetle (Stenotarsus macrocerus)
handsome fungus beetle (Stenotarsus pilatei)
handsome fungus beetle (Stenotarsus russatus)
handsome fungus beetle (Stenotarsus smithi)
handsome fungus beetle (Stenotarsus angus)
handsome fungus beetle (Stenotarsus atratus)
handsome fungus beetle (Stenotarsus cheesmanae)
handsome fungus beetle (Stenotarsus cinctus)
handsome fungus beetle (Asymbius sinensis)
handsome fungus beetle (Austroclemmus bruchi)
handsome fungus beetle (Bystodes africanus)
handsome fungus beetle (Bystodes paulus)
handsome fungus beetle (Coryphus clavatus)
handsome fungus beetle (Dialexia thoracicus)
handsome fungus beetle (Erotendomychus lawrencei)
handsome fungus beetle (Bolbomorphus sexpunctatus)
handsome fungus beetle (Bolbomorphus theryi)
handsome fungus beetle (Bolbomorphus undulatus)
handsome fungus beetle (Cyclotoma indiana)
handsome fungus beetle (Cyclotoma acleta)
handsome fungus beetle (Meilichius javanicus)
handsome fungus beetle (Meilichius fasciatus)
handsome fungus beetle (Anidrytus decoratus)
handsome fungus beetle (Anidrytus guatemalae)
handsome fungus beetle (Anidrytus humerosus)
handsome fungus beetle (Anidrytus mexicanus)
handsome fungus beetle (Stenotarsus obesus)
handsome fungus beetle (Stenotarsus papuensis)
handsome fungus beetle (Stenotarsus rubripennis)
handsome fungus beetle (Stenotarsus rufipes)
handsome fungus beetle (Cacodaemon gracilis)
handsome fungus beetle (Callimodapsa pici)
handsome fungus beetle (Chetryrus diversefasciatus)
handsome fungus beetle (Dapsa denticollis)
handsome fungus beetle (Dapsa spinicollis)
handsome fungus beetle (Encymon nigricollis)
handsome fungus beetle (Encymon regalis)
handsome fungus beetle (Encymon violaceus)
handsome fungus beetle (Encymon valgus)
handsome fungus beetle (Eumorphus dehaani)
handsome fungus beetle (Eumorphus assamensis)
handsome fungus beetle (Eumorphus carinatus)
handsome fungus beetle (Eumorphus andamanensis)
handsome fungus beetle (Eumorphus fryanus)
handsome fungus beetle (Eumorphus austerus)
handsome fungus beetle (Eumorphus cryptus)
handsome fungus beetle (Gerstaeckerus rubropictus)
handsome fungus beetle (Gerstaeckerus gibbosus)
handsome fungus beetle (Haploscelis delkeskampi)
handsome fungus beetle (Haploscelis fairmairei)
handsome fungus beetle (Hylaia dalmatina)
handsome fungus beetle (Indalmus lineeles)
handsome fungus beetle (Indalmus kirbyanus)
handsome fungus beetle (Indalmus hirsutus)
handsome fungus beetle (Indalmus ingratus)
handsome fungus beetle (Lycoperdina penicillata)
handsome fungus beetle (Lycoperdina pulvinata)
handsome fungus beetle (Mycetina gedyei)
handsome fungus beetle (Mycetina luzonica)
handsome fungus beetle (Stenotarsus nigrocyaneus)
handsome fungus beetle (Stenotarsus nossibeanus)
handsome fungus beetle (Stenotarsus striatus)
handsome fungus beetle (Stenotarsus sudanicus)
handsome fungus beetle (Asymbius minutus)
handsome fungus beetle (Asymbius formosanus)
handsome fungus beetle (Bystus ulkei)
handsome fungus beetle (Bystus hemisphaericus)
handsome fungus beetle (Catapotia laevissima)
handsome fungus beetle (Clemmus troglodytes)
handsome fungus beetle (Geoendomychus csikii)
handsome fungus beetle (Geoendomychus punctatus)
handsome fungus beetle (Idiophyes niponensis)
handsome fungus beetle (Symbiotes gibberosus)
handsome fungus beetle (Symbiotes montanus)
handsome fungus beetle (Endomychus limbatus)
handsome fungus beetle (Endomychus coccineus)
handsome fungus beetle (Eucteanus marsueli)
handsome fungus beetle (Anidrytus atratulus)
handsome fungus beetle (Anidrytus ephippium)
handsome fungus beetle (Anidrytus compactus)
handsome fungus beetle (Anidrytus cupreatus)
handsome fungus beetle (Epipocus rufitarsis)
handsome fungus beetle (Epipocus bifidus)
handsome fungus beetle (Epipocus balli)
handsome fungus beetle (Epipocus flavipes)
handsome fungus beetle (Epipocus gorhami)
handsome fungus beetle (Epopterus decempunctatus)
handsome fungus beetle (Epopterus histrio)
handsome fungus beetle (Epopterus pictus)
handsome fungus beetle (Epopterus atriventris)
handsome fungus beetle (Epopterus reticulatus)
handsome fungus beetle (Epopterus transversus)
handsome fungus beetle (Acinaces unicolor)
handsome fungus beetle (Amphisternus corallifer)
handsome fungus beetle (Amphix elegans)
handsome fungus beetle (Amphix paroecus)
handsome fungus beetle (Amphix colon)
handsome fungus beetle (Amphix felix)
handsome fungus beetle (Amphix archetypus)
handsome fungus beetle (Amphix auratus)
handsome fungus beetle (Amphix csikii)
handsome fungus beetle (Ancylopus pictus)
handsome fungus beetle (Ancylopus conjunctus)
handsome fungus beetle (Archipines championi)
handsome fungus beetle (Archipines pictipennis)
handsome fungus beetle (Beccariola major)
handsome fungus beetle (Beccariola selene)
handsome fungus beetle (Cacodaemon satanas)
handsome fungus beetle (Mycetina bakeri)
handsome fungus beetle (Mycetina longicornis)
handsome fungus beetle (Spathomeles darwinista)
handsome fungus beetle (Spathomeles anaglyptus)
handsome fungus beetle (Trycherus nitidus)
handsome fungus beetle (Trycherus appendiculatus)
handsome fungus beetle (Trycherus avus)
handsome fungus beetle (Trycherus bomansi)
handsome fungus beetle (Trycherus gracilipes)
handsome fungus beetle (Trycherus arrowi)
handsome fungus beetle (Trycherus kinduensis)
handsome fungus beetle (Trochoideus wasmanni)
handsome fungus beetle (Trochoideus dalmani)
handsome fungus beetle (Chondria nigra)
handsome fungus beetle (Chondria nigropectus)
handsome fungus beetle (Danae microdera)
handsome fungus beetle (Danae turneri)
handsome fungus beetle (Danae damnifica)
handsome fungus beetle (Danae exhauriens)
handsome fungus beetle (Danae pusilla)
handsome fungus beetle (Danae seminicornis)
handsome fungus beetle (Ectomychus callipygus)
handsome fungus beetle (Ectomychus elongatus)
handsome fungus beetle (Ectomychus nimbiferus)
handsome fungus beetle (Saula variipes)
handsome fungus beetle (Saula biroi)
handsome fungus beetle (Stenotarsus atripennis)
handsome fungus beetle (Stenotarsus femoralis)
handsome fungus beetle (Stenotarsus angustulus)
handsome fungus beetle (Stenotarsus ardens)
handsome fungus beetle (Stenotarsus planicollis)
handsome fungus beetle (Stenotarsus cuprivestis)
handsome fungus beetle (Stenotarsus flavicornis)
handsome fungus beetle (Stenotarsus thoracicus)
handsome fungus beetle (Stenotarsus conspicuous)
handsome fungus beetle (Stenotarsus honestus)
handsome fungus beetle (Stenotarsus abdominalis)
handsome fungus beetle (Stenotarsus acrophilus)
handsome fungus beetle (Stenotarsus clarus)
handsome fungus beetle (Stenotarsus cordipennis)
handsome fungus beetle (Meibomeus apicicornis)
handsome fungus beetle (Callimodapsa hova)
handsome fungus beetle (Callimodapsa rufocinctus)
handsome fungus beetle (Cymbachus bimaculatus)
handsome fungus beetle (Cymones helopioides)
handsome fungus beetle (Dapsa trimaculata)
handsome fungus beetle (Encymon gorhami)
handsome fungus beetle (Encymon bipustulatus)
handsome fungus beetle (Encymon truncaticollis)
handsome fungus beetle (Eumorphus bicoloripedoides)
handsome fungus beetle (Eumorphus vitalisi)
handsome fungus beetle (Eumorphus cyanescens)
handsome fungus beetle (Eumorphus subguttatus)
handsome fungus beetle (Eumorphus insignis)
handsome fungus beetle (Eumorphus bulbosus)
handsome fungus beetle (Eumorphus elegans)
handsome fungus beetle (Eumorphus rejectus)
handsome fungus beetle (Gerstaeckerus spurius)
handsome fungus beetle (Haploscelis curtulus)
handsome fungus beetle (Haploscelis gibbosus)
handsome fungus beetle (Hylaia podagrica)
handsome fungus beetle (Indalmus coomani)
handsome fungus beetle (Lycoperdina bovistae)
handsome fungus beetle (Lycoperdina validicornis)
handsome fungus beetle (Mycetina variicornis)
handsome fungus beetle (Mycetina evansi)
handsome fungus beetle (Mycetina turneri)
handsome fungus beetle (Mycetina ancoriger)
handsome fungus beetle (Parindalmus tonkineus)
handsome fungus beetle (Pseudindalmus tonkinensis)
handsome fungus beetle (Spathomeles decoratus)
handsome fungus beetle (Stenotarsus javanicus)
handsome fungus beetle (Stenotarsus persimilis)
handsome fungus beetle (Stenotarsus ruficollis)
handsome fungus beetle (Stenotarsus trimaculatus)
handsome fungus beetle (Anagaricophilus concinnus)
handsome fungus beetle (Austroclemmus bonariensis)
handsome fungus beetle (Bystodes hesperus)
handsome fungus beetle (Bystus rhizobioides)
handsome fungus beetle (Bystus decoratus)
handsome fungus beetle (Coryphus biroi)
handsome fungus beetle (Exysma parvula)
handsome fungus beetle (Idiophyes garambae)
handsome fungus beetle (Papuella birolecta)
handsome fungus beetle (Bolbomorphus quadriguttatus)
handsome fungus beetle (Cyclotoma testudinaria)
handsome fungus beetle (Endomychus divisus)
handsome fungus beetle (Eucteanus cruciger)
handsome fungus beetle (Meilichius nigricollis)
handsome fungus beetle (Anidrytus nigricans)
handsome fungus beetle (Anidrytus arrowi)
handsome fungus beetle (Anidrytus grandis)
handsome fungus beetle (Ephebus terminalis)
handsome fungus beetle (Epipocus longicornis)
handsome fungus beetle (Epipocus cinctus)
handsome fungus beetle (Epipocus nanus)
handsome fungus beetle (Epopterus fasciatus)
handsome fungus beetle (Epopterus signaticollis)
handsome fungus beetle (Epopterus clara)
handsome fungus beetle (Epopterus testudinarius)
handsome fungus beetle (Epopterus cyclicus)
handsome fungus beetle (Epopterus notatus)
handsome fungus beetle (Epopterus quechuanus)
handsome fungus beetle (Panamomus brevicornis)
handsome fungus beetle (Acinaces lebasii)
handsome fungus beetle (Amphisternus mucronatus)
handsome fungus beetle (Amphisternus caudatus)
handsome fungus beetle (Amphix maximus)
handsome fungus beetle (Amphix punctatus)
handsome fungus beetle (Amphix subcordatus)
handsome fungus beetle (Amphix vestitus)
handsome fungus beetle (Amphix diversipes)
handsome fungus beetle (Amphix sinuatipes)
handsome fungus beetle (Ancylopus natalensis)
handsome fungus beetle (Ancylopus madecaccus)
handsome fungus beetle (Archipines exsanguis)
handsome fungus beetle (Archipines grandis)
handsome fungus beetle (Beccariola fulgurata)
handsome fungus beetle (Cacodaemon auriculatus)
handsome fungus beetle (Cacodaemon bakeri)
handsome fungus beetle (Trycherus attenuatus)
handsome fungus beetle (Trycherus erotyloides)
handsome fungus beetle (Trycherus nigromaculatus)
handsome fungus beetle (Trycherus latipes)
handsome fungus beetle (Trycherus virilis)
handsome fungus beetle (Trycherus stroheckeri)
handsome fungus beetle (Trochoideus mexicanus)
handsome fungus beetle (Chondria nitida)
handsome fungus beetle (Chondria chrysoptera)
handsome fungus beetle (Chondria montislinae)
handsome fungus beetle (Chondria rhodura)
handsome fungus beetle (Danae testacea)
handsome fungus beetle (Danae taiwana)
handsome fungus beetle (Danae androgyna)
handsome fungus beetle (Danae compsa)
handsome fungus beetle (Danae gestroi)
handsome fungus beetle (Danae parallela)
handsome fungus beetle (Danae abdominalis)
handsome fungus beetle (Ectomychus basalis)
handsome fungus beetle (Paniegena baloghi)
handsome fungus beetle (Saula oculata)
handsome fungus beetle (Saula nigripes)
handsome fungus beetle (Stenotarsus arrowi)
handsome fungus beetle (Stenotarsus ovalis)
handsome fungus beetle (Stenotarsus antennatus)
handsome fungus beetle (Stenotarsus erotyloides)
handsome fungus beetle (Stenotarsus mollis)
handsome fungus beetle (Stenotarsus pusillus)
handsome fungus beetle (Stenotarsus adumbratus)
handsome fungus beetle (Stenotarsus leoninus)
handsome fungus beetle (Stenotarsus punctatostriatus)
handsome fungus beetle (Stenotarsus lombardeaui)
handsome fungus beetle (Stenotarsus madecassus)
handsome fungus beetle (Stenotarsus agusanus)
handsome fungus beetle (Stenotarsus cingulatus)
handsome fungus beetle (Stenotarsus ferruginatus)
handsome fungus beetle (Stenotarsus longus)
handsome fungus beetle (Stenotarsus oodes)
handsome fungus beetle (Stenotarsus pulcherrimus)
handsome fungus beetle (Stenotarsus secticollis)
handsome fungus beetle (Stenotarsus mombonensis)
handsome fungus beetle (Callimodapsa unicolor)
handsome fungus beetle (Callimodapsa percheroni)
handsome fungus beetle (Chetryrus rugicollis)
handsome fungus beetle (Cymones haplosceloides)
handsome fungus beetle (Dapsa barbara)
handsome fungus beetle (Encymon buruanus)
handsome fungus beetle (Encymon regalis)
handsome fungus beetle (Encymon scintillans)
handsome fungus beetle (Eumorphus tetraspilotus)
handsome fungus beetle (Eumorphus festivus)
handsome fungus beetle (Eumorphus alboguttatus)
handsome fungus beetle (Eumorphus consobrinus)
handsome fungus beetle (Eumorphus turritus)
handsome fungus beetle (Eumorphus murrayi)
handsome fungus beetle (Eumorphus formosanus)
handsome fungus beetle (Eumorphus csikii)
handsome fungus beetle (Eumorphus micans)
handsome fungus beetle (Gerstaeckerus similis)
handsome fungus beetle (Gerstaeckerus sanguinolentus)
handsome fungus beetle (Haploscelis attenuatus)
handsome fungus beetle (Haploscelis obesus)
handsome fungus beetle (Hylaia elongata)
handsome fungus beetle (Indalmus malayanus)
handsome fungus beetle (Indalmus formosanus)
handsome fungus beetle (Ancylopus phungi)
handsome fungus beetle (Aphorista laeta)
handsome fungus beetle (Archipines apicicornis)
handsome fungus beetle (Beccariola wallacei)
handsome fungus beetle (Cacodaemon borneensis)
handsome fungus beetle (Cacodaemon spinosus)
handsome fungus beetle (Indalmus gorhami)
handsome fungus beetle (Lycoperdina ferruginea)
handsome fungus beetle (Mycetina marginalis)
handsome fungus beetle (Mycetina corallina)
handsome fungus beetle (Mycetina hornii)
handsome fungus beetle (Mycetina trimaculata)
handsome fungus beetle (Ohtaius lunulatus)
handsome fungus beetle (Pseudindalmus biguttatus)
handsome fungus beetle (Spathomeles turritus)
handsome fungus beetle (Spathomeles rizali)
handsome fungus beetle (Trycherus tricolor)
handsome fungus beetle (Trycherus unifasciatus)
handsome fungus beetle (Trycherus imperator)
handsome fungus beetle (Trycherus wittei)
handsome fungus beetle (Mycetaea subterranea)
handsome fungus beetle (Trochoideus coelantennatus)
handsome fungus beetle (Chondria nigropunctata)
handsome fungus beetle (Chondria furva)
handsome fungus beetle (Chondria plagiata)
handsome fungus beetle (Danae curvipes)
handsome fungus beetle (Danae rufula)
handsome fungus beetle (Danae chinensis)
handsome fungus beetle (Danae gracillima)
handsome fungus beetle (Danae masculina)
handsome fungus beetle (Danae trigona)
handsome fungus beetle (Ectomychus atriventris)
handsome fungus beetle (Paniegena suturalis)
handsome fungus beetle (Saula filicornis)
handsome fungus beetle (Saula japonica)
handsome fungus beetle (Stenotarsus sulcithorax)
handsome fungus beetle (Stenotarsus madurensis)
handsome fungus beetle (Stenotarsus lignarius)
handsome fungus beetle (Stenotarsus claviger)
handsome fungus beetle (Stenotarsus longulus)
handsome fungus beetle (Stenotarsus rubiginosus)
handsome fungus beetle (Stenotarsus vallatus)
handsome fungus beetle (Stenotarsus fuscicornis)
handsome fungus beetle (Stenotarsus sallei)
handsome fungus beetle (Stenotarsus parallelus)
handsome fungus beetle (Stenotarsus atricollis)
handsome fungus beetle (Stenotarsus arcuatus)
handsome fungus beetle (Stenotarsus chrysocerus)
handsome fungus beetle (Stenotarsus delicatulus)
handsome fungus beetle (Anagaricophilus stillifer)
handsome fungus beetle (Austroclemmus saltensis)
handsome fungus beetle (Bystodes lugubris)
handsome fungus beetle (Bystus fibulatus)
handsome fungus beetle (Catapotia kuhneli)
handsome fungus beetle (Cyrtomychus coccinelloides)
handsome fungus beetle (Exysma laevigata)
handsome fungus beetle (Micropsephodes lundgreni)
handsome fungus beetle (Parasymbius philippinensis)
handsome fungus beetle (Bolbomorphus gibbosus)
handsome fungus beetle (Endomychus plagiatus)
handsome fungus beetle (Endomychus nigriceps)
handsome fungus beetle (Eucteanus hardwickei)
handsome fungus beetle (Meilichius klapperichi)
handsome fungus beetle (Anidrytus fuscus)
handsome fungus beetle (Anidrytus lugubris)
handsome fungus beetle (Anidrytus bechyneorum)
handsome fungus beetle (Anidrytus kirschi)
handsome fungus beetle (Ephebus hirtulus)
handsome fungus beetle (Epipocus brunneus)
handsome fungus beetle (Epipocus alvaradi)
handsome fungus beetle (Epipocus itzanus)
handsome fungus beetle (Epopterus undulatus)
handsome fungus beetle (Epopterus eganus)
handsome fungus beetle (Epopterus flavonotatus)
handsome fungus beetle (Epopterus parvus)
handsome fungus beetle (Leiestes decoratus)
handsome fungus beetle (Acinaces ovatus)
handsome fungus beetle (Amphisternus verrucosus)
handsome fungus beetle (Amphix laetus)
handsome fungus beetle (Amphix cincta)
handsome fungus beetle (Amphix laevigatus)
handsome fungus beetle (Amphix vexillanius)
handsome fungus beetle (Amphix singularis)
handsome fungus beetle (Amphix politus)
handsome fungus beetle (Stenotarsus longicornis)
handsome fungus beetle (Stenotarsus nigerrimus)
handsome fungus beetle (Stenotarsus blatchleyi)
handsome fungus beetle (Stenotarsus usambaricus)
handsome fungus beetle (Aclemmysa solarii)
handsome fungus beetle (Anagaricophilus rugosus)
handsome fungus beetle (Anagaricophilus vinsoni)
handsome fungus beetle (Bystus pallidulus)
handsome fungus beetle (Bystus limbatus)
handsome fungus beetle (Bystus coccinelloides)
handsome fungus beetle (Bystus foveatus)
handsome fungus beetle (Idiophyes brevis)
handsome fungus beetle (Idiophyes rotundus)
handsome fungus beetle (Pararhymbus longicornis)
handsome fungus beetle (Rhymbomicrus lobatus)
handsome fungus beetle (Endomychus thoracicus)
handsome fungus beetle (Endomychus bicolor)
handsome fungus beetle (Endomychus biguttatus)
handsome fungus beetle (Eucteanus eucerus)
handsome fungus beetle (Eucteanus dohertyi)
handsome fungus beetle (Anidrytus ovatulus)
handsome fungus beetle (Anidrytus amazonicus)
handsome fungus beetle (Anidrytus unicolor)
handsome fungus beetle (Anidrytus batesi)
handsome fungus beetle (Epipocus figuratus)
handsome fungus beetle (Epipocus mutilatus)
handsome fungus beetle (Epipocus punctatus)
handsome fungus beetle (Epipocus aztecus)
handsome fungus beetle (Epopterus tigrinus)
handsome fungus beetle (Epopterus vacuus)
handsome fungus beetle (Epopterus pantherinus)
handsome fungus beetle (Epopterus ocellatus)
handsome fungus beetle (Leiestes seminiger)
handsome fungus beetle (Panamomus lewisi)
handsome fungus beetle (Acinaces laceratus)
handsome fungus beetle (Acinaces lebasii)
handsome fungus beetle (Amphix peruvianus)
handsome fungus beetle (Amphix tarsatus)
handsome fungus beetle (Amphix femoralis)
handsome fungus beetle (Amphix rufipennis)
handsome fungus beetle (Amphix diversipes)
handsome fungus beetle (Amphix ruficornis)
handsome fungus beetle (Ancylopus bisignatus)
handsome fungus beetle (Ancylopus phungi)
handsome fungus beetle (Archipines flavida)
handsome fungus beetle (Avencymon ruficephalus)
handsome fungus beetle (Beccariola longicornis)
handsome fungus beetle (Beccariola papuensis)
handsome fungus beetle (Beccariola overbecki)
handsome fungus beetle (Parindalmus clavipes)
handsome fungus beetle (Pseudindalmus andamanicus)
handsome fungus beetle (Pseudindalmus malaccana)
handsome fungus beetle (Trycherus bifasciatus)
handsome fungus beetle (Trycherus senegalensis)
handsome fungus beetle (Trycherus rufocinctus)
handsome fungus beetle (Trycherus appendiculatus)
handsome fungus beetle (Agaricophilus reflexus)
handsome fungus beetle (Pleganophorus bispinosus)
handsome fungus beetle (Trochoideus masoni)
handsome fungus beetle (Trochoideus mirabilis)
handsome fungus beetle (Chondria rhipiphora)
handsome fungus beetle (Chondria truncata)
handsome fungus beetle (Danae orientalis)
handsome fungus beetle (Danae armata)
handsome fungus beetle (Danae foveata)
handsome fungus beetle (Danae gracilis)
handsome fungus beetle (Danae macra)
handsome fungus beetle (Danae nigrosignata)
handsome fungus beetle (Ectomychus sulcatus)
handsome fungus beetle (Paniegena atricollis)
handsome fungus beetle (Saula malleicornis)
handsome fungus beetle (Saula tibialis)
handsome fungus beetle (Stenotarsus nilgiricus)
handsome fungus beetle (Stenotarsus subtilis)
handsome fungus beetle (Stenotarsus discoidalis)
handsome fungus beetle (Stenotarsus crassiusculus)
handsome fungus beetle (Stenotarsus ovulum)
handsome fungus beetle (Stenotarsus purpuratus)
handsome fungus beetle (Stenotarsus rubicundus)
handsome fungus beetle (Stenotarsus rubrocinctus)
handsome fungus beetle (Stenotarsus validicornis)
handsome fungus beetle (Stenotarsus ventricosus)
handsome fungus beetle (Stenotarsus vulpes)
handsome fungus beetle (Stenotarsus pisoniae)
handsome fungus beetle (Stenotarsus bimaculatus)
handsome fungus beetle (Stenotarsus testaceicornis)
handsome fungus beetle (Stenotarsus descarpentriesi)
handsome fungus beetle (Stenotarsus flavoscapularis)
handsome fungus beetle (Cacodaemon proavus)
handsome fungus beetle (Callimodapsa oblungulus)
handsome fungus beetle (Callimodapsa nigrofusca)
handsome fungus beetle (Callimodapsa obscurus)
handsome fungus beetle (Callimodapsa pusilla)
handsome fungus beetle (Dapsa scupturata)
handsome fungus beetle (Dapsa pallescens)
handsome fungus beetle (Encymon cyanipennis)
handsome fungus beetle (Encymon immaculatus)
handsome fungus beetle (Eumorphus quadriguttatus)
handsome fungus beetle (Eumorphus felix)
handsome fungus beetle (Eumorphus quadripustulatus)
handsome fungus beetle (Eumorphus assamensis)
handsome fungus beetle (Eumorphus lucidus)
handsome fungus beetle (Eumorphus thompsoni)
handsome fungus beetle (Eumorphus dilatatus)
handsome fungus beetle (Eumorphus longespinosus)
handsome fungus beetle (Gerstaeckerus gratus)
handsome fungus beetle (Gerstaeckerus junctus)
handsome fungus beetle (Haploscelis coerulescens)
handsome fungus beetle (Haploscelis angulatus)
handsome fungus beetle (Indalmus grandis)
handsome fungus beetle (Indalmus distinctus)
handsome fungus beetle (Indalmus decipiens)
handsome fungus beetle (Indalmus grandis)
handsome fungus beetle (Mycetina similis)
handsome fungus beetle (Mycetina apicalis)
handsome fungus beetle (Mycetina cinctipennis)
handsome fungus beetle (Mycetina cyanipennis)
handsome fungus beetle (Mycetina felix)
handsome fungus beetle (Ohtaius opacicollis)
handsome fungus beetle (Parindalmus quadrilunatus)
handsome fungus beetle (Cacodaemon arrowi)
handsome fungus beetle (Callimodapsa saegeri)
handsome fungus beetle (Cymones tenuipes)
handsome fungus beetle (Dapsa horvathi)
handsome fungus beetle (Encymon papuanus)
handsome fungus beetle (Encymon sumatranus)
handsome fungus beetle (Eumorphus marginatus)
handsome fungus beetle (Eumorphus sanguinipes)
handsome fungus beetle (Eumorphus austerus)
handsome fungus beetle (Eumorphus coloratus)
handsome fungus beetle (Eumorphus costatus)
handsome fungus beetle (Eumorphus guerini)
handsome fungus beetle (Eumorphus arrowi)
handsome fungus beetle (Eumorphus carinensis)
handsome fungus beetle (Gerstaeckerus perspicillaris)
handsome fungus beetle (Gerstaeckerus sexguttatus)
handsome fungus beetle (Haploscelis convexus)
handsome fungus beetle (Haploscelis descarpentriesi)
handsome fungus beetle (Indalmus nanus)
handsome fungus beetle (Indalmus graphicus)
handsome fungus beetle (Indalmus inermipes)
handsome fungus beetle (Indalmus strigatus)
handsome fungus beetle (Lycoperdina koltzei)
handsome fungus beetle (Stenotarsus nobilis)
handsome fungus beetle (Stenotarsus nudus)
handsome fungus beetle (Stenotarsus subglaber)
handsome fungus beetle (Stenotarsus tenuicornis)
handsome fungus beetle (Asymbius rufus)
handsome fungus beetle (Asymbius gigas)
handsome fungus beetle (Bystodes angustus)
handsome fungus beetle (Bystus apicalis)
handsome fungus beetle (Catapotia schwabi)
handsome fungus beetle (Clemmus minor)
handsome fungus beetle (Geoendomychus partitus)
handsome fungus beetle (Geoendomychus assamensis)
handsome fungus beetle (Symbiotes duryi)
handsome fungus beetle (Symbiotes latus)
handsome fungus beetle (Endomychus gorhami)
handsome fungus beetle (Endomychus divisus)
handsome fungus beetle (Meilichius amplicatus)
handsome fungus beetle (Meilichius biplagiatus)
handsome fungus beetle (Anidrytus contractus)
handsome fungus beetle (Anidrytus helvolus)
handsome fungus beetle (Anidrytus cardisoma)
handsome fungus beetle (Anidrytus consobrinus)
handsome fungus beetle (Ephebus sulcatus)
handsome fungus beetle (Epipocus tibialis)
handsome fungus beetle (Epipocus cryptus)
handsome fungus beetle (Epipocus funeralis)
handsome fungus beetle (Epopterus geminus)
handsome fungus beetle (Epopterus anomalus)
handsome fungus beetle (Epopterus bioculatus)
handsome fungus beetle (Epopterus similis)
handsome fungus beetle (Microxenus laticollis)
handsome fungus beetle (Acinaces pakaluki)
handsome fungus beetle (Amphisternus tuberculatus)
handsome fungus beetle (Amphix quadriplagiatus)
handsome fungus beetle (Amphix maracapatae)
handsome fungus beetle (Amphix auronitescens)
handsome fungus beetle (Amphix coriaceus)
handsome fungus beetle (Amphix batesii)
handsome fungus beetle (Ancylopus ceylonicus)
handsome fungus beetle (Ancylopus glaberrimus)
handsome fungus beetle (Archipines intricata)
handsome fungus beetle (Archipines variegatus)
handsome fungus beetle (Beccariola petiginosa)
handsome fungus beetle (Brachytrycherus madurensis)
handsome fungus beetle (Cacodaemon gerstaeckeri)
handsome fungus beetle (Lycoperdina horrida)
handsome fungus beetle (Mycetina globosa)
handsome fungus beetle (Mycetina nebulosa)
handsome fungus beetle (Mycetina minima)
handsome fungus beetle (Mycetina cyanescens)
handsome fungus beetle (Pseudindalmus javanicus)
handsome fungus beetle (Spathomeles turritus)
handsome fungus beetle (Trycherus m-flavus)
handsome fungus beetle (Trycherus ovatus)
handsome fungus beetle (Trycherus basilewskyi)
handsome fungus beetle (Trycherus dubius)
handsome fungus beetle (Trycherus chopardi)
handsome fungus beetle (Trycherus mocquerysi)
handsome fungus beetle (Trochoideus oberthuri)
handsome fungus beetle (Chondria agilis)
handsome fungus beetle (Chondria nigricollis)
handsome fungus beetle (Chondria parallela)
handsome fungus beetle (Danae femoralis)
handsome fungus beetle (Danae ovata)
handsome fungus beetle (Danae cylindrica)
handsome fungus beetle (Danae difficilis)
handsome fungus beetle (Danae parvidens)
handsome fungus beetle (Danae recta)
handsome fungus beetle (Ectomychus cinctus)
handsome fungus beetle (Ectomychus ferreus)
handsome fungus beetle (Saula taiwana)
handsome fungus beetle (Saula fuscicornis)
handsome fungus beetle (Stenotarsus basalis)
handsome fungus beetle (Stenotarsus latipes)
handsome fungus beetle (Stenotarsus anisotomoides)
handsome fungus beetle (Stenotarsus bicolor)
handsome fungus beetle (Stenotarsus nobilis)
handsome fungus beetle (Stenotarsus pardalis)
handsome fungus beetle (Stenotarsus albertisii)
handsome fungus beetle (Stenotarsus exiguus)
handsome fungus beetle (Stenotarsus tabidus)
handsome fungus beetle (Stenotarsus globosus)
handsome fungus beetle (Stenotarsus pumilio)
handsome fungus beetle (Stenotarsus aberrans)
handsome fungus beetle (Stenotarsus clemmus)
handsome fungus beetle (Stenotarsus cupreus)
handsome fungus beetle (Stenotarsus porcellus)
handsome fungus beetle (Stenotarsus profectus)
handsome fungus beetle (Stenotarsus anomalus)
handsome fungus beetle (Callimodapsa bivittata)
handsome fungus beetle (Callimodapsa nigrescens)
handsome fungus beetle (Cymbachus humerosus)
handsome fungus beetle (Cymones atroclavatus)
handsome fungus beetle (Dryadites borneensis)
handsome fungus beetle (Encymon immaculatus)
handsome fungus beetle (Encymon ruficollis)
handsome fungus beetle (Encymon violaceus)
handsome fungus beetle (Eumorphus helaeus)
handsome fungus beetle (Eumorphus inflatus)
handsome fungus beetle (Eumorphus oculatus)
handsome fungus beetle (Eumorphus politus)
handsome fungus beetle (Eumorphus westwoodi)
handsome fungus beetle (Eumorphus bipunctatus)
handsome fungus beetle (Eumorphus mirus)
handsome fungus beetle (Eumorphus parvus)
handsome fungus beetle (Haploscelis columbinus)
handsome fungus beetle (Haploscelis atratus)
handsome fungus beetle (Haploscelis pici)
handsome fungus beetle (Hylaia rubricollis)
handsome fungus beetle (Indalmus oblongulus)
handsome fungus beetle (Indalmus luzonicus)
handsome fungus beetle (Lycoperdina mus)
handsome fungus beetle (Lycoperdina apicata)
handsome fungus beetle (Mycetina rufipennis)
handsome fungus beetle (Mycetina aequatorialis)
handsome fungus beetle (Mycetina montivaga)
handsome fungus beetle (Afralexia nigra)
handsome fungus beetle (Anagaricophilus octospilotus)
handsome fungus beetle (Baeochelys humicola)
handsome fungus beetle (Baeochelys umbrosus)
handsome fungus beetle (Bystus drakei)
handsome fungus beetle (Bystus rufus)
handsome fungus beetle (Endocoelus contractus)
handsome fungus beetle (Endocoelus idius)
handsome fungus beetle (Mychothenus asiaticus)
handsome fungus beetle (Cyclotoma borneensis)
handsome fungus beetle (Cyclotoma cingalensis)
handsome fungus beetle (Endomychus jureceki)
handsome fungus beetle (Endomychus humeralis)
handsome fungus beetle (Meilichius aeneoniger)
handsome fungus beetle (Meilichius geminatus)
handsome fungus beetle (Anidrytus concolor)
handsome fungus beetle (Anidrytus gerstaeckeri)
handsome fungus beetle (Anidrytus porcus)
handsome fungus beetle (Anidrytus triniitis)
handsome fungus beetle (Ephebus convexiusculus)
handsome fungus beetle (Epipocus sallaei)
handsome fungus beetle (Epipocus subcostatus)
handsome fungus beetle (Epipocus similis)
handsome fungus beetle (Epipocus toltecus)
handsome fungus beetle (Epopterus dilectus)
handsome fungus beetle (Epopterus dives)
handsome fungus beetle (Epopterus kirschi)
handsome fungus beetle (Epopterus loretensis)
handsome fungus beetle (Phymaphora pulchella)
handsome fungus beetle (Rhanidea unicolor)
handsome fungus beetle (Amphix circumcinctus)
handsome fungus beetle (Amphix humeralis)
handsome fungus beetle (Amphix dentatus)
handsome fungus beetle (Amphix discoideus)
handsome fungus beetle (Amphix apicalis)
handsome fungus beetle (Amphix aurichalceus)
handsome fungus beetle (Amphix marginatus)
handsome fungus beetle (Ancylopus pictus)
handsome fungus beetle (Ancylopus rufipes)
handsome fungus beetle (Ancylopus pictus)
handsome fungus beetle (Ancylopus ferrugineus)
handsome fungus beetle (Beccariola ovata)
handsome fungus beetle (Beccariola orca)
handsome fungus beetle (Cacodaemon spinicollis)
handsome fungus beetle (Cacodaemon armatus)
handsome fungus beetle (Mycetina idahoensis)
handsome fungus beetle (Platindalmus calcaratus)
handsome fungus beetle (Platindalmus calcaratus)
handsome fungus beetle (Spathomeles elegans)
handsome fungus beetle (Spathomeles politus)
handsome fungus beetle (Spathomeles retiarius)
handsome fungus beetle (Trycherus fryanus)
handsome fungus beetle (Trycherus hydroporoides)
handsome fungus beetle (Trycherus occulatus)
handsome fungus beetle (Trycherus satrapes)
handsome fungus beetle (Trochoideus americanus)
handsome fungus beetle (Trochoideus peruvianus)
handsome fungus beetle (Trochoideus boliviensis)
handsome fungus beetle (Chondria angusticollis)
handsome fungus beetle (Chondria armipes)
handsome fungus beetle (Danae natalensis)
handsome fungus beetle (Danae senegalensis)
handsome fungus beetle (Danae borneensis)
handsome fungus beetle (Danae caprella)
handsome fungus beetle (Danae hirsutipes)
handsome fungus beetle (Danae incerta)
handsome fungus beetle (Danae longa)
handsome fungus beetle (Ectomychus luluensis)
handsome fungus beetle (Ectomychus musculus)
handsome fungus beetle (Saula curvipes)
handsome fungus beetle (Saula excisipes)
handsome fungus beetle (Saula dentipes)
handsome fungus beetle (Saula longiclava)
handsome fungus beetle (Stenotarsus quadrimaculatus)
handsome fungus beetle (Stenotarsus commodus)
handsome fungus beetle (Stenotarsus ryukyuensis)
handsome fungus beetle (Stenotarsus ictericus)
handsome fungus beetle (Stenotarsus lituratus)
handsome fungus beetle (Stenotarsus ruficornis)
handsome fungus beetle (Stenotarsus urinus)
handsome fungus beetle (Stenotarsus pantherinus)
handsome fungus beetle (Stenotarsus peguensis)
handsome fungus beetle (Stenotarsus beccari)
handsome fungus beetle (Stenotarsus cavicollis)
handsome fungus beetle (Stenotarsus fryanus)
handsome fungus beetle (Stenotarsus gracilis)
handsome fungus beetles (Anamorphus spp.)
handsome fungus beetles (Callimodapsa spp.)
handsome fungus beetles (Ancylopus spp.)
handsome fungus beetles (Anidrytus spp.)
handsome fungus beetles (Ephebus spp.)
handsome fungus beetles (Saula spp.)
handsome fungus beetles (Amphix spp.)
handsome fungus beetles (Haploscelis spp.)
Hanging branches
hanging scorpionfly (Hylobittacus spp.)
hanging thieves (Diogmites spp.)
Harbour's beardtoungue (Penstemon harbourii)
hardbacked ticks
hardwood stump borer (Mallodon dasystomus)
hardy fuchsia (Fuchsia magellanica)
harlequin blueflag (Iris versicolor)
harlequin bug (Murgantia histrionica)
harlequin glorybower (Clerodendron trichotomum)
Harper's heartleaf (Hexastylis speciosa)
harsh Indian paintbrush (Castilleja hispida)
Hart's tongue fern (Asplenium scolopendrium)
hartbebeest (Alcelaphus buselaphus)
Hartweg pine (Pinus hartwegii)
harvest
harvestbells (Gentiana saponaria)
Harvester (Feniseca tarquinius)
harvester ants (Pogonomyrmex spp.)
harvesting
harvestmen (Leiobunum spp.)
harvestmen
Hawai'ian cotton (Gossypium tomentosum)
Hawaii
Hawaii 'Amakihi (Hemignathus virens)
Hawaii arrowhead (Sagittaria sagittifolia)
Hawaiian beet webworm (Spoladea recurvalis)
Hawaiian carpenter ant (Camponotus variegatus)
Hawaiian coot (Fulica alai)
Hawaiian goose (Branta sandvicensis)
Hawaiian sphinx (Hyles calida)
Hawaiin gardenia (Gardenia brighamii)
hawksbill sea turtle (Eretmochelys imbricata)
hawkweed oxtongue (Picris hieracioides)
hawkweeds (Hieracium spp.)
hawthorn (Crataegus spp.)
hawthorn agrilus (Agrilus crataegi)
hawthorn leafminer (Profenusa canadensis)
hawthorn mealybug (Phenacoccus dearnessi)
hay
Hayden's Indian paintbrush (Castilleja haydenii)
hazards
hazel alder (Alnus serrulata)
hazel dormouse (Muscardinus avellanarius)
hazel leaf-roller (Byctiscus betulae)
hazelnut brown stain
head smut (Sphacelotheca reiliana)
heart rot (Pyrofomes demidoffii)
heart rot (Laricifomes officinalis)
heart rot (Phellinus rimosus)
heart-leaved willow (Salix eriocephala)
heartleaf arnica (Arnica cordifolia)
heartleaf bittercress (Cardamine cordifolia)
heartleaf foamflower (Tiarella cordifolia)
heartleaf four o'clock (Mirabilis nyctaginea)
heartleaf hempvine (Mikania cordata)
heartleaf nettle (Urtica chamaedryoides)
heartleaf peppervine (Ampelopsis cordata)
heartleaf springbeauty (Claytonia cordifolia)
heartshape false pickerelweed (Monochoria vaginalis)
heartwing sorrel (Rumex hastatulus)
heat
heath (Erica spp.)
heath snail (Xerolenta obvia)
heather (Calluna vulgaris)
Hebeloma mushroom (Hebeloma spp.)
hedge false bindweed (Calystegia sepium)
hedge maple (Acer campestre)
hedgehog
hedgemustard (Sisymbrium officinale)
Heermann's gull (Larus heermanni)
Helicid snail (Monacha cartusiana)
Helicobasidium fungi (Helicobasidium spp.)
Heller's cudweed (Pseudognaphalium helleri)
helmet flower (Scutellaria integrifolia)
Helminthosporium leaf blotch (Drechslera avenacea)
Helminthosporium leaf spot (Helminthosporium spp.)
Helvella fungi (Helvella spp.)
Hemiphacidium fungus (Hemiphacidium planum)
hemispherical scale (Saissetia coffeae)
hemlock (Tsuga spp.)
hemlock angle moth (Semiothisa fissinotata)
hemlock borer (Melanophila fulvoguttata)
hemlock dwarf mistletoe (Arceuthobium tsugense)
hemlock looper (Lambdina fiscellaria)
hemlock needle rust (Pucciniastrum vaccinii)
hemlock rust (Melampsora farlowii)
hemlock sawfly (Neodiprion tsugae)
hemlock scale (Abgrallaspis ithacae)
hemlock varnish shelf (Ganoderma tsugae)
hemlock waterparsnip (Sium suave)
hemlock woolly adelgid (Adelges tsugae)
hemp sesbania (Sesbania exaltata)
hen of the woods (Grifola frondosa)
henbit deadnettle (Lamium amplexicaule)
hepatica (Hepatica nobilis)
herb bennet (Geum urbanum)
herb paris (Paris quadrifolia)
herb sophia (Descurainia sophia)
herbicides
Hercules' club (Zanthoxylum clava-herculis)
Hericium fungi (Hericium spp.)
Hericium fungus (Hericium coralloides)
hermit beetle (Osmoderma eremita)
hermit thrush (Catharus guttatus)
Herpotrichia fungi (Herpotrichia spp.)
herring gull (Larus argentatus)
Hessel's Hairstreak (Mitoura hesseli)
Hessian fly (Mayetiola destructor)
Heterodera nematode (Heterodera filipjevi)
Heterosporium leaf spot (Cladosporium iridis)
Hetrick's sawfly (Neodiprion hetricki)
Heydenia unica (Heydenia unica)
hibiscus (Hibiscus lunariifolius)
hibiscus (Hibiscus spp.)
hickory agrilus (Agrilus otiosus)
hickory bark beetle (Scolytus quadrispinosus)
hickory borer (Goes pulcher)
hickory decline
hickory gall phylloxera (Phylloxera caryaecaulis)
hickory horned devil (Citheronia regalis)
hickory nut curculio (Conotrachelus hicoriae)
hickory shoot curculio (Conotrachelus aratus)
hickory shuckworm (Cydia caryana)
hickory spiral borer (Agrilus arcuatus)
hickory tussock moth (Lophocampa caryae)
hide beetles (Dermestes spp.)
hieroglyphic moth (Dipthera festiva)
High Plains Virus
highbush blueberry (Vaccinium corymbosum)
highland doghobble (Leucothoe fontanesiana)
Hill mustard (Bunias orientalis)
Himalayan blackberry (Rubus armeniacus)
hinoki false cypress (Chamaecyparis obtusa)
hippopotamus (Hippopotamus amphibius)
Hirsutella fungi (Hirsutella spp.)
hispid cotton rat (Sigmodon hispidus)
hispidus canker (Inonotus hispidus)
hister beetle (Platysoma parallelus)
hister beetle (Hololepta aequalis)
hister beetle (Platysoma cylindricus)
hister beetle (Platysoma lecontei)
hister beetle (Platysoma attenuata)
hister beetles (Plegaderus spp.)
hister beetles (Hister spp.)
Hitchcock's sedge (Carex hitchcockiana)
hoary bowlesia (Bowlesia incana)
hoary comma (Polygonia gracilis)
hoary cress (Cardaria draba)
hoary edge (Achalarus lyciades)
hoary false madwort (Berteroa incana)
hoary groundsel (Packera werneriifolia)
hoary marmot (Marmota caligata)
hoary mountainmint (Pycnanthemum incanum)
hoary puccoon (Lithospermum canescens)
hoary tansyaster (Machaeranthera canescens)
hoary Townsend daisy (Townsendia incana)
hoary verbena (Verbena stricta)
Hoatzin (Opisthocomus hoazin)
hobblebush (Viburnum lantanoides)
hobo spider (Tegenaria agrestis)
hobomok skipper (Poanes hobomok)
hoe nightshade (Solanum physalifolium)
hog plum (Prunus umbellata)
hogwort (Croton capitatus)
holiday cactus (Schlumbergera spp.)
holly leafminer (Phytomyza ilicis)
holly oak (Quercus ilex)
hollyhock weevil (Rhopalapion longirostre)
hollyleaf clover (Trifolium gymnocarpon)
hollyleaved barberry (Mahonia aquifolium)
Holm's ragwort (Senecio amplectens)
Honduras pine (Pinus elliottii)
honey
honey bee (Apis mellifera)
honey bee mite (Acarapis woodi)
honey bee varroa mite (Varroa destructor)
honey mesquite (Prosopis glandulosa)
honeylocust (Gleditsia triacanthos)
honeylocust leafhopper (Macropsis fumipennis)
honeylocust plant bug (Diaphnocoris chlorionis)
honeylocust pod gall midge (Dasineura gleditchiae)
honeylocust spider mite (Platytetranychus multidigituli)
honeysuckle aphid (Hyadaphis tataricae)
honeyvine (Cynanchum laeve)
Hood Mockingbird (Nesomimus macdonaldi)
hooded capuchin (Bostrichus capucinus)
hooded merganser (Lophodytes cucullatus)
hooded pitcherplant (Sarracenia minor)
hooked bristlegrass (Setaria verticillata)
hookedspur violet (Viola adunca)
Hooker's balsamroot (Balsamorhiza hookeri)
Hooker's evening primrose (Oenothera elata)
Hooker's sandwort (Arenaria hookeri)
hoop-pine bark beetle (Hylurdrectonus piniarius)
hoop-pine borer (Pachycotes australis)
hop hornbeam (Ostrya carpinifolia)
hophornbeam (Ostrya virginiana)
Horace's duskywing (Erynnis horatius)
horehound (Marrubium vulgare)
horn fly (Haematobia irritans)
horned dandelion (Taraxacum ceratophorum)
horned fungus beetle (Bolitotherus cornutum)
horned grebe (Podiceps auritus)
horned lark (Eremophila alpestris)
horned oak gall (Callirhytis cornigera)
horned passalus (Odontotaenius disjunctus)
horned screamer (Anhima cornuta)
horned spurge (Euphorbia brachycera)
horned squash bug (Anasa armigera)
hornet moth (Sesia apiformis)
hornets, potter wasps, paper wasps or yellow jackets
hornets/ yellow jackets (Vespa spp.)
horntails
hornwort (Ceratophyllum demersum)
horse chestnut leafminer (Cameraria ohridella)
horse flies (Tabanus spp.)
horse fly (Tabanus townsvilli)
horse fly (Tabanus particaecus)
horse fly (Hybomitra hinei)
horse fly (Tabanus nigrescens)
horse fly (Tabanus strangmannii)
horse fly (Scione maculipennis)
horse fly (Tabanus sparus)
horse fly (Hybomitra cincta)
horse fly (Tabanus molestus)
horse fly (Tabanus stygius)
horse fly (Diachlorus ferrugatus)
horse fly (Hybomitra vicinus)
horse fly (Tabanus rufrofrater)
horse fly (Tabanus colon)
horse fly (Tabanus imitans)
horse fly (Whitneyomyia beatificus)
horse fly (Hybomitra trispila)
horse fly (Leucotabanus annulatus)
horse fly (Tabanus petiolatus)
horse fly (Tabanus pallidescens)
horse fly (Tabanus fumipennis)
horse fly (Tabanus fulvulus)
horse fly (Hybomitra difficilis)
horse fly (Hybomitra lasiophthalma)
horse fly (Esenbeckia incisuralis)
horse fly (Tabanus aar)
horse fly (Tabanus zythicolor)
horse fly (Tabanus pumilus)
horse fly (Tabanus trijunctus)
horse fly (Tabanus proximus)
horse fly (Tabanus nigripes)
horse fly (Tabanus melanocerus)
horse fly (Tabanus trimaculatus)
horse fly (Tabanus gladiator)
horse fly (Hybomitra microcephala)
horse fly (Merycomyia whitneyi)
horse fly (Tabanus abactor)
horse fly (Tabanus sulcifrons)
horse fly (Poeciloderas quadripunctatus)
horse fly (Tabanus longiusculus)
horse fly (Goniops chrysocoma)
horse fly (Hematabanus carolinensis)
horse guard wasp (Stictia carolina)
horse guard wasp (Stictia signata)
horsemint (Blephilia ciliata)
horsenettle borer (Synanthedon rileyana)
horseradish flea beetle (Phyllotreta armoraciae)
horsetail (Equisetum spp.)
horsetail milkweed (Asclepias subverticillata)
horseweeds (Conyza spp.)
hosta (Hosta spp.)
Hosta Virus X
hottentot fig (Carpobrotus edulis)
houndstongue (Cynoglossum officinale)
house centipede (Scutigera coleoptrata)
house cricket (Acheta domesticus)
house finch (Carpodacus mexicanus)
house fly (Musca domestica)
house sparrow (Passer domesticus)
house wren (Troglodytes aedon)
houseburn
hover fly (Allograpta obliqua)
howler monkey (Alouatta spp.)
huisache girdler (Oncideres pustulatus)
Human caused injury
human flea (Pulex irritans)
hummingbird
hummingbird clearwing (Hemaris thysbe)
humpback whale (Megaptera novaeangliae)
Hungarian clearwing moth (Chamaesphecia hungarica)
hunting
hunting billbug (Sphenophorus venatus)
hunting wasp (Pemphredon spp.)
Hunting wasp (Ammophila zanthoptera)
huntsman spiders
hurricane
Hyacinth Macaw (Anodorhynchus hyacinthinus)
hyacinth-bean (Lablab purpureus)
hydrangea (Hydrangea spp.)
hydrilla (Hydrilla verticillata)
hydrilla leaf mining flies (Hydrellia spp.)
Hydrilla stem weevil (Bagous hydrillae)
Hydrilla tuber weevil (Bagous affinis)
Hymenarcya nervosa (Hymenarcys nervosa)
Hymenochaete fungi (Hymenochaete spp.)
hypoborus beetles (Hypoborus spp.)
Hypoderma fungus (Hypoderma mexicanum)
Hypoxylon canker (Annulohypoxylon thouarsianum)
Hypoxylon canker (Hypoxylon fragiforme)
Hypoxylon canker of aspen (Entoleuca mammata)
Hypoxylon canker of oak (Biscogniauxia atropunctata)
Hypoxylon cankers (Hypoxylon spp.)
hyssopleaf sandmat (Chamaesyce hyssopifolia)
Ibaliid wasp (Ibalia leucospoides)
ibis
iceplant (Mesembryanthemum spp.)
Ichneumonid parasitoid wasp (Diadegma semiclausum)
Ichneumonid parasitoid wasp (Eriborus argenteopilosus)
Ichneumonid parasitoid wasp (Pachysomoides stupidus)
Ichneumonid parasitoid wasp (Rhimphoctona macrocephala)
Ichneumonid parasitoid wasp (Diadromus collaris)
Ichneumonid parasitoid wasps (Enicospilus spp.)
Ichneumonid wasp (Ephialtes mesocentrus)
Ichneumonid wasp (Ophion bilineatus)
Ichneumonid wasp (Megarhyssa greenei)
Ichneumonid wasp (Itoplectis quadricingulatus)
Ichneumonid wasp (Charops brachypterum)
Ichneumonid wasp (Campoletis sonorensis)
Ichneumonid wasp (Rhyssa spp.)
Ichneumonid wasp (Itoplectis conquisitor)
Ichneumonid wasp (Trogus pennator)
Ichneumonid wasp (Megarhyssa atratus)
Ichneumonid wasp (Pimpla spp.)
Ichneumonid wasp (Orthocentrus fulvipes)
Ichneumonid wasp (Diapetimorpha introitus)
Ichneumonid wasp (Megarhyssa macrurus)
Ichneumonid wasp (Glypta spp.)
Ichneumonid wasp (Diaparsis jucunda)
Ichneumonid wasps
icicles
Idaho
Idriella root rot (Idriella spp.)
iguana (Iguana spp.)
ilia underwing (Catocala ilia)
Illinois flatsedge (Cyperus grayoides)
imbedded objects
imitator tick (Amblyomma imitator)
immigrant acacia weevil (Orthorhinus klugii)
impala (Aepyceros melampus)
Impatiens Necrotic Spot Virus (Tospovirus INSV)
imperial moth (Eacles imperialis)
imported currantworm (Nematus ribesii)
imported longhorned weevil (Calomycterus setarius)
imported willow leaf beetle (Plagiodera versicolora)
improvement treatments
Inca dove (Columbina inca)
incense cedar broom rust (Gymnosporangium libocedri)
incense cedar polypore (Tyromyces amarus)
incised halberd fern (Tectaria incisa)
Included bark
India mustard (Brassica juncea)
Indian blanket (Gaillardia pulchella)
Indian coralbean (Erythrina variegata)
Indian cucumber (Medeola virginiana)
Indian goosegrass (Eleusine indica)
Indian hedgemustard (Sisymbrium orientale)
Indian heliotrope (Heliotropium indicum)
Indian Juniper (Juniperus polycarpos)
indian paint fungus (Echinodontium tinctorium)
Indian paintbrush (Castilleja spp.)
Indian peafowl (Pavo cristatus)
Indian pink (Spigelia marilandica)
Indian ricegrass (Achnatherum hymenoides)
Indian rubberplant (Ficus elastica)
Indian strawberry (Duchesnea indica)
Indian teasel (Dipsacus sativus)
Indian walnut (Aleurites moluccana)
Indian woodoats (Chasmanthium latifolium)
indian-tobacco (Lobelia inflata)
Indiana bat (Myotis sodalis)
Indiangrass (Sorghastrum nutans)
Indianhemp (Apocynum cannabinum)
Indianmeal moth (Plodia interpunctella)
Indianpipe (Monotropa uniflora)
indigo bunting (Passerina cyanea)
indigo snake (Drymarchon corais)
indigobush twig borer (Hystricophora taleana)
Indo-Pacific Gecko (Hemidactylus garnotii)
inflated grasswidow (Olsynium douglasii)
inflated scale flatsedge (Cyperus aggregatus)
ink spot leaf blight (Ciborinia whetzelii)
inky cap (Coprinus spp.)
inky cap (Coprinus quadrifidus)
inky cap (Coprinus radians)
inland bluegrass (Poa nemoralis)
inland saltgrass (Distichlis spicata)
Inonotus canker (Inonotus nodulosus)
Inonotus canker (Inonotus cuticularis)
Inonotus canker (Inonotus nidus-pici)
Inonotus canker (Inonotus radiatus)
Inonotus canker (Inonotus ludovicianus)
Inonotus heartrot (Inonotus rickii)
inorganic mulch
inrolled crack
insidious flower bug (Orius insidiosus)
intermediate wheatgrass (Thinopyrum intermedium)
introduced basswood thrips (Thrips calcaratus)
introduced pine sawfly (Diprion similis)
io moth (Automeris io)
io moth (Automeris io)
iris (Iris spp.)
iris leaf spot (Davidiella macrospora)
Iris Yellow Spot Virus (Tospovirus IYSV)
Iron deficiency
ironweed (Vernonia spp.)
Irpex canker (Spongipellis pachyodon)
Irpex fungi (Irpex spp.)
irregular pine scale (Toumeyella pinicola)
irrigation
irrigation/fertilization
issid planthopper (Acanalonia bivittata)
Italian hawksbeard (Crepis bursifolia)
Italian oak (Quercus frainetto)
Italian pear scale (Epidiaspis leperii)
Italian plumeless thistle (Carduus pycnocephalus)
Italian ryegrass (Lolium perenne)
itchgrass (Rottboellia selloana)
itchgrass (Rottboellia cochinchinensis)
ivory-billed woodpecker (Campephilus principalis)
Ivory-marked beetle (Eburia quadrigeminatus)
ivy broomrape (Orobanche hederae)
ivy gourd (Coccinia grandis)
ivyleaf morning-glory (Ipomoea hederacea)
Ixodid tick (Amblyomma inornatum)
Ixodid tick (Amblyomma pomposum)
Ixodid tick (Amblyomma rhinocerotis)
Ixodid tick (Amblyomma splendidum)
Ixodid tick (Amblyomma supinoi)
Ixodid tick (Amblyomma geomydae)
Ixodid tick (Amblyomma tholloni)
Ixodid tick (Amblyomma tigrinum)
Jack in the pulpit (Arisaema triphyllum)
Jack in the pulpit (Arisaema triphyllum)
jack pine (Pinus banksiana)
Jack pine budworm (Choristoneura pinus)
jack pine budworm (Choristoneura pinus)
jack pine looper (Semiothisa banksianae)
jack pine resin midge (Cecidomyia resinicola)
jack pine sawfly (Neodiprion pratti)
jack pine tip beetle (Conophthorus banksianae)
jack-o-lantern mushroom (Omphalotus illudens)
Jackman clematis (Clematis x jackmanii)
Jacob's-ladder (Polemonium pulcherrimum)
Jacob's-ladder (Polemonium pulcherrimum)
jaguar guapote (Parachromis managuensis)
Jamaican crabgrass (Cuscuta horizontalis)
Jamaican giant anole (Norops garmani)
Jamaican Oriole (Icterus leucopteryx)
Jamaican Woodpecker (Melanerpes radiolatus)
James' beardtongue (Penstemon jamesii)
James' buckwheat (Eriogonum jamesii)
James' seaheath (Frankenia jamesii)
James' telesonix (Telesonix jamesii)
Japanese anemone (Anemone x hybrida)
Japanese barberry (Berberis thunbergii)
Japanese beetle (Popillia japonica)
Japanese black pine (Pinus thunbergii)
Japanese cedar (Cryptomeria japonica)
Japanese cedar longhorn beetle (Callidiellum rufipenne)
Japanese climbing fern (Lygodium japonicum)
Japanese clover (Kummerowia striata)
Japanese dodder (Cuscuta japonica)
Japanese false bindweed (Calystegia hederacea)
Japanese flowering crabapple (Malus floribunda)
Japanese floweringquince (Chaenomeles japonica)
Japanese gypsy moth (Lymantria japonica)
Japanese hedgeparsley (Torilis japonica)
Japanese honeysuckle (Lonicera japonica)
Japanese hop (Humulus japonicus)
Japanese hornbeam (Carpinus japonica)
Japanese knotweed (Polygonum cuspidatum)
Japanese maple (Acer palmatum)
Japanese maple leafhopper (Japananus hyalinus)
Japanese maple scale (Lopholeucaspis japonica)
Japanese mazus (Mazus pumilus)
Japanese pachysandra (Pachysandra terminalis)
Japanese pear rust (Gymnosporangium asiaticum)
Japanese pear scab (Venturia nashicola)
Japanese pieris (Pieris japonica)
Japanese pine sawyer beetle (Monochamus alternatus)
Japanese privet (Ligustrum japonicum)
Japanese red pine (Pinus densiflora)
Japanese rose (Kerria japonica)
Japanese sedge (Carex kobomugi)
Japanese snowball (Viburnum plicatum)
Japanese spiraea (Spiraea japonica)
Japanese tree lilac (Syringa reticulata)
Japanese wax scale (Ceroplastes japonicus)
Japanese wisteria (Wisteria floribunda)
Japanese zelkova (Zelkova serrata)
Japanese zelkova eriophyid mite (Aceria zelkoviana)
jaribu storks (Jabiru mycteria)
jarrah (Eucalyptus marginata)
Java plum (Syzygium cumini)
Javanese bishopwood (Bischofia javanica)
Jeffery pine beetle (Dendroctonus jeffreyi)
Jeffrey pine (Pinus jeffreyi)
jelly fungus (Calocera cornea)
jelly palm (Butia capitata)
Jersey cudweed (Pseudognaphalium luteoalbum)
Jerusalem artichoke (Helianthus tuberosus)
Jerusalem cherry (Solanum pseudocapsicum)
Jerusalem cricket (Stenopelmatus spp.)
Jerusalem cricket (Stenopelmatus fuscus)
Jerusalem oak goosefoot (Chenopodium botrys)
Jessica sticktight (Hackelia micrantha)
jetbead (Rhodotypos scandens)
jewelweed (Impatiens capensis)
jimsonweed (Datura stramonium)
Jocose Sallow (Feralia jocosa)
joe pye weed (Eupatoriadelphus spp.)
johnsongrass (Sorghum halepense)
Johnston's seaheath (Frankenia johnstonii)
jointed goatgrass (Aegilops cylindrica)
jointed prickly pear (Opuntia aurantiaca)
juanita sphinx (Proserpinus juanita)
juba skipper (Hesperia juba)
Judd viburnum (Viburnum x juddii)
Julia Heliconian (Dryas julia)
jumping bristletail
jumping spider (Pelegrina galathea)
jumping spider (Phidippus spp.)
jumping spider (Platycryptus spp.)
jumping spider (Carrhotus barbatus)
jumping spider (Phidippus pulcherrimus)
jumping spider (Sitticus spp.)
jumping spider (Platycryptus undatus)
jumping spider (Thiodina sylvana)
jumping spider (Maevia spp.)
jumping spiders (Marpissa spp.)
jumping spiders (Siler spp.)
jumping spiders
jumpseed (Polygonum virginianum)
June beetle (Polyphylla hammondi)
June beetles (Phyllophaga spp.)
jungle rice (Echinochloa colona)
juniper (Juniperus spp.)
Juniper bark beetle (Phloeosinus bicolor)
juniper blight (Cercospora sequoiae)
juniper broom rust (Gymnosporangium speciosum)
juniper budworm (Cudonigera houstonana)
juniper carpet (Thera juniperata)
Juniper dwarf mistletoe (Arceuthobium oxycedri)
juniper fiorinia scale (Fiorinia pinicola)
juniper geometer (Patalene olyzonaria)
Juniper Hairstreak (Mitoura grynea)
juniper leaf (Polypremum procumbens)
juniper looper (Eupithecia interruptofasciata)
juniper mistletoe (Phoradendron juniperum)
juniper polytrichum moss (Polytrichum juniperinum)
juniper scale (Carulaspis juniperi)
juniper spittlebug (Clastoptera juniperina)
juniper tip midge (Oligotrophus betheli)
juniper twig pruner (Styloxus bicolor)
juniper webworm (Dichomeris marginella)
juniper witches' broom rust (Gymnosporangium nidus)
juniper-pear rust (Gymnosporangium sabinae)
justiceweed (Eupatorium leucolepis)
Juvenal's duskywing (Erynnis juvenalis)
Kalm's St. Johnswort (Hypericum kalmianum)
Kamchatka fritillary (Fritillaria camschatcensis)
Kamehameha butterfly (Vanessa tameamea)
kangaroo rats
kapuka (Griselinia littoralis)
karnal bunt (Tilletia indica)
karner blue (Lycaeides melissa)
karri (Eucalyptus diversicolor)
katsura tree (Cercidiphyllum japonicum)
katydid
katydid wasp (Sphex nudus)
kayaking, canoeing, rafting
Keel-billed Toucan (Ramphastos sulfuratus)
Kellog scale (Stramenaspis kelloggi)
Kellogg's tarweed (Hemizonia kelloggii)
Kemp's ridley sea turtle (Lepidochelys kempii)
kenaf (Hibiscus cannabinus)
Kenilworth ivy (Cymbalaria muralis)
Kentucky bluegrass (Poa pratensis)
Kentucky coffeetree (Gymnocladus dioicus)
Kentucky lady's slipper (Cypripedium kentuckiense)
Kentucky yellowwood (Cladrastis kentukea)
kermes scale (Allokermes gillettei)
kermes scale (Eriokermes gillettei)
kermes scale (Allokermes brangiani)
kermes scale (Allokermes essigii)
kermes scales (Kermes spp.)
keyhole wasp (Pachodynerus nasidens)
khapra beetle (Trogoderma granarium)
Khasia pine (Pinus kesiya)
khat (Catha edulis)
kiawe (Prosopis pallida)
kiawe bean weevil (Algarobius bottimeri)
kiawe roundheaded borer (Placosternus crinicornis)
kiawe scolytid (Hypothenemus birmanus)
kidney-spot lady beetle (Chilocorus renipustulatus)
kidneyleaf grass of Parnassus (Parnassia asarifolia)
kidneyleaf mudplantain (Heteranthera reniformis)
kidneyleaf rosinweed (Silphium compositum)
kikuyugrass (Pennisetum clandestinum)
killdeer (Charadrius vociferous)
killer whale (Orcinus orca)
king bolete (Boletus edulis)
king protea (Protea cynaroides)
king rail (Rallus elegans)
King Vulture (Sarcoramphus papa)
king's clover (Trifolium kingii)
kingcup cactus (Echinocereus triglochidiatus)
kinnikinnick (Arctostaphylos uva-ursi)
Kirk's dik-dik (Madoqua kirkii)
Kirtland's warbler (Dendroica kirtlandii)
kiwi (Actinidia chinensis)
Klamath plum (Prunus subcordata)
klamath weed beetle (Chrysolina hyperici)
klamathweed beetle (Chrysolina quadrigemina)
knapweed peacock fly (Chaetorellia acrolophi)
knapweed root weevil (Cyphocleonus achates)
knapweed seedhead moth (Metzneria paucipunctella)
knapweeds (Centaurea spp.)
knights plume moss (Ptilium crista-castrensis)
knopper gall (Andricus quercuscalicis)
knotted hedgeparsley (Torilis nodosa)
knotweed (Polygonum spp.)
koa bug (Coleotichus blackburniae)
koa haole seed weevil (Araecerus levipennis)
koala (Phascolarctos cinereus)
Kodiak bear (Ursus arctos)
kodomillet (Paspalum scrobiculatum)
kohlrabi (Brassica oleracea)
kookaburra (Dacelo novaeguineae)
Korean barberry (Berberis koreana)
Korean clover (Kummerowia stipulacea)
Koreanspice Viburnum (Viburnum carlesii)
kori bustard (Ardeotis kori)
Kotschy's bee-orchid (Ophrys kotschyi)
kou leafworm (Ethmia nigroapicella)
Kousa dogwood (Cornus kousa)
Kousa dogwood variety (Cornus kousa)
Kowhai (Sophora tetraptera)
kudzu (Pueraria montana)
kulsi teak borer (Stromatium barbatum)
kumquat (Fortunella spp.)
Kutilakesa fungus (Kutilakesa pironii)
Kutilakesa fungus (Kutilakesa madreeya)
Kyasuma grass (Pennisetum pedicellatum)
laboratory
Laboulbeniales fungi
Labrador tea (Ledum palustre)
lac scale (Tachardiella larreae)
lac scales (Tachardiella spp.)
lace bug (Oncochila simplex)
lace bugs (Corythucha spp.)
lace bugs
lace bugs (Teleonemia spp.)
lace lipfern (Cheilanthes gracillima)
lace-winged roadside-skipper (Amblyscirtes aesculapius)
laceleaf (Anthurium spp.)
laceshrub (Stephanandra incisa)
lacewings
lacewings and allies
Lachnellula canker (Lachnellula flavovirens)
lackey moth (Malacosoma neustria)
lackluster laccaria (Laccaria laccata)
lacy tansyaster (Machaeranthera pinnatifida)
ladies'-tresses (Spiranthes spp.)
lady beetle (Coccinella monticola)
lady beetle (Scymnus sinuanodulus)
lady beetle (Hippodamia variegata)
lady beetle (Coccidophilus atronitens)
lady beetle (Neoharmonia venusta)
lady beetle
lady beetle (Mimolithophilus capensis)
lady beetle (Scymnus frontalis)
lady beetle (Scymnus loewii)
lady beetle (Propylaea quatuordecimpunctata)
lady beetle (Scymnus ningshanensis)
lady beetle (Mimolithophilus brevicornis)
lady beetle (Hippodamia parenthesis)
lady beetle (Sasajiscymnus tsugae)
lady beetle (Psyllobora borealis)
lady beetle (Anatis lecontei)
lady beetle (Scymnus suturalis)
lady beetles (Stethorus spp.)
lady beetles (Scymnus spp.)
lady beetles (Epilachna spp.)
lady beetles (Hyperaspis spp.)
lady beetles (Micraspis lineata)
lady lupine (Lupinus villosus)
lady's slipper (Calceolaria tenella)
lady's slippers (Cypripedium spp.)
lady's-mantle (Alchemilla mollis)
ladybird beetles (Coccinella spp.)
ladybird beetles (Cheilomenes sexmaculata)
Lake Clark National Park
lake darner (Aeshna eremita)
lakecress (Neobeckia aquatica)
lakes and ponds
lambsquarters (Chenopodium album)
lambstongue ragwort (Senecio integerrimus)
laminated root disease (Phellinus weirii)
lanceleaf blanketflower (Gaillardia aestivalis)
lanceleaf figwort (Scrophularia lanceolata)
lanceleaf greenbrier (Smilax smallii)
lanceleaf sage (Salvia reflexa)
lanceleaf springbeauty (Claytonia lanceolata)
lanceleaf tickseed (Coreopsis lanceolata)
lanceleaf wakerobin (Trillium lancifolium)
lancepod draba (Draba lonchocarpa)
land clearing
land snail (Limicolaria aurora)
land use conversion
lantana (Lantana spp.)
lantana (Lantana camara)
lantana cerambycid (Plagiohammus spinipennis)
lantana lace bug (Teleonemia scrupulosa)
lappet moth (Lasiocampa quercus)
lappet moth (Tolype velleda)
lappet moth (Tolype notialis)
larch (Larix spp.)
larch bolete (Suillus grevillei)
larch bud moth (Zeiraphera improbana)
larch budmoth (Zeiraphera diniana)
larch casebearer (Coleophora laricella)
larch casebearer parasitic wasp (Agathis pumila)
larch dieback
larch dwarf mistletoe (Arceuthobium laricis)
larch elm bark beetle (Hylesinus crenatus)
larch engraver (Scolytus laricis)
larch engraver beetle (Ips subelongatus)
larch gall moth (Cydia milleniana)
larch hawk moth (Sphinx morio)
larch looper (Semiothisa sexmaculata)
larch looper (Semiothisa sexmaculata)
larch moth (Tolype laricis)
larch needle cast (Hypodermella laricis)
larch pug (Eupithecia lariciata)
larch sawfly (Pristiphora erichsonii)
larch thrips (Taeniothrips laricivorous)
larch waxy cap (Hygrophorus speciosus)
larder beetle (Dermestes lardarius)
large aspen tortrix (Choristoneura conflictana)
large bigeyed bug (Geocoris bullatus)
large brown spider (Heteropoda venatoria)
large brown trunk beetle (Hylobius abietis)
large bullwort (Ammi majus)
large chestnut weevil (Curculio caryatrypes)
large elm beetle (Scolytus scolytus)
large flat-headed pine heartwood borer (Chalcophora virginiensis)
large gallberry (Ilex coriacea)
large garden bumble bee (Bombus ruderatus)
large grassland tiger beetle (Cicindela obsoleta)
large larch bark beetle (Ips cembrae)
large milkweed bug (Oncopeltus fasciatus)
large mountain fleabane (Erigeron coulteri)
large oak-apple gall (Amphibolips confluenta)
large purplish gray (Anacamptodes vellivolata)
large red slug (Arion rufus)
large red velvet mite (Allothrombium mitchelli)
large redbelted clearwing (Synanthedon culiciformis)
large timberworm (Elateroides dermestoides)
large white butterfly (Pieris brassicae)
large yellow underwing (Noctua pronuba)
large yellow vetch (Vicia grandiflora)
large-fruited mallee (Eucalyptus youngiana)
large-spored spruce-laborador tea/needle rust (Chrysomyxa ledicola)
largebracted plantain (Plantago aristata)
largeflower bellwort (Uvularia grandiflora)
largeflower heartleaf (Hexastylis shuttleworthii)
largeflower Townsend daisy (Townsendia grandiflora)
largefruit amaranth (Amaranthus deflexus)
Largehead anole (Anolis cybotes)
largehead clover (Trifolium macrocephalum)
largeleaf avens (Geum macrophyllum)
largeleaf geigertree (Cordia sebestena)
largeleaf linden (Tilia platyphyllos)
largeleaf sandwort (Moehringia macrophylla)
largemouth bass (Micropterus salmoides)
larger canna leafroller (Calpodes ethlius)
larger elm leaf beetle (Monocesta coryli)
larger shothole borer (Scolytus mali)
Largus bug (Largus succinctus)
lark sparrow (Chondestes grammacus)
larkspur (Delphinium spp.)
Lasiodiplodia fruit rot (Lasiodiplodia theobromae)
lata (Prosopis torquata)
latania scale (Hemiberlesia lataniae)
late blight (Phytophthora infestans)
late leaf spot (Passalora personata)
late oyster mushroom (Panellus serotinus)
late purple aster (Symphyotrichum patens)
lateflowering thoroughwort (Eupatorium serotinum)
laughing gull (Larus africilla)
laurel greenbrier (Smilax laurifolia)
laurel oak (Quercus laurifolia)
laurel wilt (Raffaelea lauricola)
lava gull (Larus fuliginosus)
lava heron (Butorides sundevalli)
lawn marshpennywort (Hydrocotyle sibthorpioides)
lawndaisy (Bellis perennis)
Laysan albatross (Phoebastria immutabilis)
Laysan duck (Anas laysanensis)
Laysan finch (Telespiza cantans)
Le Conte's thistle (Cirsium lecontei)
leadplant (Amorpha canescens)
leadtree (Leucaena spp.)
Leadville milkvetch (Astragalus molybdenus)
leaf and flower gall (Exobasidium vaccinii)
leaf beetle (Gastrophysa spp.)
leaf beetle (Zygogramma conjuncta)
leaf beetle (Leptinotarsa undecimlineata)
leaf beetle (Chrysomela knabi)
leaf beetle (Cryptocephalus incertus)
leaf beetle (Gonioctena quinquepunctata)
leaf beetle
leaf beetle (Coleothorpa axillaris)
leaf beetle (Arescus spp.)
leaf beetle (Cephaloleia spp.)
leaf beetle (Microtheca picea)
leaf beetle (Strabala rufa)
leaf beetle (Cryptocephalus tristiculus)
leaf beetle (Leptinotarsa texana)
leaf beetle (Neolema sexpunctata)
leaf beetle (Gastrophysa cyanea)
leaf beetle (Phratora laticollis)
leaf beetle (Coleothorpa dominicana)
leaf beetle (Zygogramma disrupta)
leaf beetle (Ceratoma ruficornis)
leaf beetle (Lachnaia sexpunctata)
leaf beetle (Calligrapha spiraeae)
leaf beetle (Lochmaea capreae)
leaf beetle (Cryptocephalus irroratus)
leaf beetle (Octotoma plicatula)
leaf beetle (Zygogramma heterothecae)
leaf beetle (Coleothorpa vittigera)
leaf beetle (Zygogramma continua)
leaf beetle (Neochlamisus gibbosus)
leaf beetles (Donacia spp.)
leaf beetles (Omophoita spp.)
leaf beetles (Galerucella spp.)
leaf blight (Isariopsis leaf spot) (Mycosphaerella personata)
leaf blister of birch (Taphrina betulina)
leaf blister of elm (Taphrina ulmi)
leaf blister of maple (Taphrina sacchari)
leaf blister of poplar (Taphrina populina)
leaf blotch (Stagonospora nodorum)
leaf blotch miner moth (Parornix avellanella)
leaf blotch miner moth (Phyllonorycter nicellii)
leaf blotch miner moth (Phyllonorycter platani)
leaf blotch miner moth (Phyllocnistis xenia)
leaf blotch miner moth (Phyllonorycter issikii)
leaf blotch miner moth (Phyllonorycter sagitella)
leaf blotch miner moth (Phyllonorycter quinnata)
leaf blotch miner moth (Phyllonorycter roboris)
leaf blotch miner moth (Phyllonorycter acernella)
leaf blotch miner moth (Phyllonorycter froelichiella)
leaf blotch miner moth (Phyllonorycter heegeriella)
leaf blotch miner moth (Phyllonorycter comparella)
leaf blotch miner moth (Phyllonorycter coryli)
leaf blotch miner moth (Caloptilia alchimiella)
leaf blotch miner moth (Acrocercops brongniardella)
leaf blotch miner moth (Micrurapteryx kollariella)
leaf blotch miner moth (Parornix betulae)
leaf blotch miner moth (Phyllonorycter oxyacanthae)
leaf blotch miner moth (Phyllonorycter platanoidella)
leaf blotch miner moth
leaf blotch miner moth (Phyllonorycter esperella)
leaf blotch miner moth (Phyllocnistis saligna)
leaf blotch miner moth (Phyllonorycter maestingella)
leaf blotch miner moth (Phyllonorycter robiniella)
leaf blotch miner moth (Phyllocnistis suffusella)
leaf blotch miner moth (Phyllonorycter abrasella)
leaf blotch miner moth (Phyllonorycter leucographella)
leaf blotch miner moth (Phyllonorycter millierella)
leaf blotch miner moths (Phyllocnistis spp.)
leaf blotch miner moths (Caloptilia spp.)
leaf blotch miners (Phyllonorycter spp.)
leaf curl (Taphrina communis)
leaf distortion
leaf mold (Articularia quercina)
leaf rolling weevil (Byctiscus populi)
leaf rolling weevil (Homoeolabus analis)
leaf rolling weevils (Attelabus spp.)
leaf scald (Monographella albescens)
leaf scorches
leaf shotholes (Cylindrosporium spp.)
leaf smut of rice (Entyloma oryzae)
leaf spot (Ceratobasidium stevensii)
leaf spot (Pyrenophora phaeocomes)
leaf spot (Mycosphaerella maculiformis)
leaf spot (Stemphylium spp.)
leaf spot (Passalora sequoiae)
leaf spot of maize (Bipolaris zeicola)
leaf spot or scorch (Septoria azalea)
leaf wood beetle (Cryptocephalus pini)
leaf worm (Copitarsia spp.)
leaf-feeding chrysomelid beetle (Galerucida nigromaculata)
leaf-feeding sawfly (Heteroperreyia hubrichi)
leaf-footed bug (Gonocerus acuteangulatus)
leaf-footed bug (Leptoglossus zonatus)
leaf-footed bug (Leptoglossus australis)
leaf-footed bug (Thasus neocalifornicus)
leaf-footed bug (Euthochtha galeator)
leaf-footed bug (Acanthocephala femorata)
leaf-footed bug (Homoeocerus marginellus)
leaf-footed bug (Narnia snowi)
leaf-footed bug (Leptoglossus oppositus)
leaf-footed bug
leaf-footed bug (Acanthocephala declivis)
leaf-footed bug (Acanthocephala terminalis)
leaf-footed bug (Leptoglossus gonagra)
leaf-footed bugs (Leptoglossus spp.)
leafbeetle (Chrysomela cuprea)
leafcurl ash aphid (Meliarhizophagus fraxinifolii)
leafcurl midge (Prodiplosis morrisi)
leafcurl midges (Dasineura spp.)
leafcurl plum aphid (Brachycaudus helichrysi)
leafcutter bee (Megachile spp.)
leafcutter bee (Megachile perihirta)
leafcutting ant(s) (Atta spp.)
leafcutting bee (Osmia madeirensis)
leafcutting bee (Osmia fulviventris)
leafcutting bee (Osmia ribifloris)
leafcutting bee (Anthidium perplexum)
leafcutting bees
leafcutting bees (Anthidium spp.)
leafflower (Phyllanthus spp.)
leaffooted bug (Leptoglossus phyllopus)
leaffooted pine seed bug (Leptoglossus corculus)
leafhopper (Attenuipyga knulli)
leafhopper (Oncometopia orbona)
leafhopper (Amblycellus curtisii)
leafhopper (Amplicephalus sonorus)
leafhopper (Oncometopia spp.)
leafhopper (Erythroneura diva)
leafhopper (Nephotettix virescens)
leafhopper (Paraphlepus strobi)
leafhopper (Typhlocyba albicans)
leafhopper (Momoria bisignata)
leafhopper (Rhytidodus decimaquarta)
leafhopper (Cuerna septentrionalis)
leafhopper (Draeculacephala spp.)
leafhopper (Athysanus argentarius)
leafhopper (Hortensia spp.)
leafhopper (Agrosoma placetis)
leafhopper (Norvellina seminudus)
leafhopper (Planicephalus flavicosta)
leafhopper (Orientus ishidae)
leafhopper (Hortensia similis)
leafhopper (Neoaliturus haematoceps)
leafhopper (Cuerna striata)
leafhopper (Nephotettix cincticeps)
leafhopper (Balclutha neglecta)
leafhopper (Hishimonus phycitis)
leafhopper (Xyphon sagittifera)
leafhopper (Deltocephalus pulicaris)
leafhoppers (Homalodisca spp.)
leafhoppers (Alebra spp.)
leafhoppers (Eupteryx spp.)
leafhoppers (Hamana spp.)
leafhoppers
leafhoppers (Osbornellus spp.)
leafhoppers (Aphrodes spp.)
leafhoppers (Empoasca spp.)
leafhoppers (Tylozygus spp.)
leafhoppers (Agallia spp.)
leafhoppers (Graphocephala spp.)
leafhoppers (Anaceratagallia spp.)
leafhoppers (Scaphytopius spp.)
leafhoppers (Plesiommata spp.)
leafhoppers (Gypona spp.)
leafhoppers (Gyponana spp.)
leafminer (Coleotechnites thujaella)
leafminer flies
leafminer flies (Phytomyza spp.)
leafminer fly (Liriomyza melampyga)
leafminer fly (Phytomyza hellebori)
leafminer fly (Phytomyza melana)
leafminer fly (Phytomyza senecionis)
leafminer fly (Agromyza abiens)
leafminer fly (Agromyza nana)
leafminer fly (Liriomyza variegata)
leafminer fly (Paraphytomyza populi)
leafminer fly (Amauromyza labiatarum)
leafminer fly (Aulagromyza fulvicornis)
leafminer fly (Liriomyza congesta)
leafminer fly (Liriomyza pascuum)
leafminer fly (Liriomyza strigata)
leafminer fly (Phytomyza farfarae)
leafminer fly (Phytomyza kaltenbachi)
leafminer fly (Agromyza potentillae)
leafminer fly (Amauromyza flavifrons)
leafminer fly (Phytomyza chaerophylli)
leafminer fly (Liriomyza pusilla)
leafminer fly (Metopomyza violiphaga)
leafminer fly (Phytomyza lappina)
leafminer fly (Phytomyza sedicola)
leafminer fly (Phytomyza spondylii)
leafminer fly (Agromyza alnibetulae)
leafminer fly (Phytobia morio)
leafminer fly (Phytomyza agromyzina)
leafminer fly (Liriomyza taraxaci)
leafminers (Liriomyza spp.)
leafroller (Pandemis heperana)
leafroller (Epinotia solandriana)
leafroller (Argyrotaenia dorsalana)
leafroller (Argyrotaenia occultana)
leafrollers and olethreutine moths
leafy spurge (Euphorbia esula)
leafy spurge gall midge (Spurgia capitigena)
leafy spurge gall midge (Spurgia esulae)
leafy spurge stem boring beetle (Oberea erythrocephala)
least skipper (Ancyloxypha numitor)
least tern (Sterna antillarum)
least weasel (Mustela nivalis)
leather flower (Clematis spp.)
leatherback sea turtle (Dermochelys coriacea)
leatherleaf (Chamaedaphne calyculata)
leatherleaf arrowwood viburnum (Viburnum rhytidophyllum)
leatherleaf mahonia (Mahonia bealei)
leathery rush (Juncus coriaceus)
Lecanicillium wilt (Lecanicillium lecanii)
lecanium scales (Coccus spp.)
ledge stonecrop (Rhodiola integrifolia)
leech (Hirudo medicinalis)
leeches
legless reed mealybug (Chaetococcus phragmitis)
legume pod borer (Maruca vitrata)
legume shield bug (Piezodorus hybneri)
Lemmer's noctuid moth (Lithophane lemmeri)
Lemmon's rockcress (Arabis lemmonii)
Lemoine Deutzia (Deutzia x lemoinei)
lemonscented gum (Eucalyptus citriodora)
lenga (Nothofagus pumilio)
lenspod whitetop (Cardaria chalapensis)
lentil (Lens culinaris)
lentil vetch (Vicia tetrasperma)
Lentinus mushrooms (Lentinus spp.)
leopard (Panthera pardus)
leopard moth (Zeuzera pyrina)
leopard plant (Ligularia stenocephala)
Leopard seal (Hydrurga leptonyx)
Leptacis spp. (Leptacis spp.)
Leptographium root disease (Leptographium procerum)
Leptographium root disease (Leptographium spp.)
Leptosphaerulina leaf blight (Leptosphaerulina trifolii)
lesion nematode (Pratylenchus spp.)
lesser appleworm, plum moth (Cydia prunivora)
lesser burrdock (Arctium minus)
lesser clover leaf weevil (Hypera nigrirostris)
lesser cornstalk borer (Elasmopalpus lignosellus)
lesser earwig (Labia minor)
lesser goldfinch (Carduelis psaltria)
lesser grain borer (Rhyzopertha dominica)
lesser grape root borer (Vitacea scepsiformis)
lesser hawkbit (Leontodon taraxacoides)
lesser knapweed flower weevil (Larinus minutus)
lesser kudu (Tragelaphus imberbis)
lesser larch bark-beetle (Orthotomicus laricis)
lesser mealworm (Alphitobius diaperinus)
lesser peachtree borer (Synanthedon pictipes)
lesser pine shoot beetle (Tomicus minor)
lesser snakeroot (Ageratina aromatica)
lesser spikemoss (Selaginella densa)
Lesser stag beetle (Dorcus parallelopipedus)
lesser swinecress (Coronopus didymus)
lesser whistling duck (Dendrocygna javanica)
lesser yellow bat (Scotophilus borbonicus)
Lesser Yellowlegs (Tringa flavipes)
lettered sphinx moth (Deidamia inscriptum)
lettuce (Lactuca sativa)
lettuce aphid (Nasonovia ribisnigri)
Lettuce Infectious Yellows Virus (Crinivirus LIYV)
lettuce root aphid (Pemphigus bursarius)
leucaena psyllid (Heteropsylla cubana)
leucobryum moss (Leucobryum albidum)
Leucopaxillus giganteus (Leucopaxillus giganteus)
leucospermum (Leucospermum spp.)
Lewis spider mite (Eotetranychus lewesi)
Lewis' mock orange (Philadelphus lewisii)
liberation
lichen (Athelia epiphylla)
lichen
lichen (Xanthoria spp.)
lichen (Rhizocarpon geographicum)
licorice weed (Scoparia dulcis)
lifting, grading, & storage
light brown apple moth (Epiphyas postvittana)
lightning
lignotubers
lilac (Syringa x hyacinthiflora)
lilac (Syringa x prestoniae)
lilac chastetree (Vitex agnus-castus)
lilac leafminer (Caloptilia syringella)
lilac root weevil (Otiorhynchus meridionalis)
lilac sage (Salvia verticillata)
lily (Lilium spp.)
lily leaf beetle (Lilioceris lilii)
lilyturf (Liriope spp.)
lima bean (Phaseolus lunatus)
limabean pod borer (Etiella zinckenella)
limabean vine borer (Monoptilota pergratialis)
Limacid slugs
limb rust (Peridermium filamentosum)
limber pine (Pinus flexilis)
limber pine dwarf mistletoe (Arceuthobium cyanocarpum)
lime hawk-moth (Mimas tiliae)
lime swallowtail (Papilio demoleus)
lime witches’ broom phytoplasma (Phytoplasma N/A)
limeberry (Triphasia trifolia)
limestone hawksbeard (Crepis intermedia)
limestone meadow sedge (Carex granularis)
limestone wild petunia (Ruellia strepens)
Lincoln's sparrow (Melospiza lincolnii)
linden borer (Saperda vestita)
linden burncow (Scintillatrix rutilans)
linden looper (Erannis tiliaria)
linden prominent (Ellida caniplaga)
lined click beetle (Agriotes lineatus)
lined sedge (Carex striatula)
lingonberry (Vaccinium vitis-idaea)
lion (Panthera leo)
lion's mane hericium (Hericium erinaceus)
lionfish (Pterois volitans)
little amphianthus (Amphianthus pusillus)
little barley (Hordeum pusillum)
little black and green willow aphid (Chaitophorus viminalis)
little blue heron (Egretta caerulea)
little bluestem (Schizachyrium scoparium)
little brown jug (Hexastylis arifolia)
little carpenterworm (Prionoxystus macmurtrei)
little glassywing (Pompeius verna)
little grass frog (Pseudacris ocularis)
little green leafhopper (Balclutha incisa)
little hogweed (Portulaca oleracea)
little leaf notcher (Artipus floridanus)
little leaf notcher weevil (Myllocerus undatus)
little lovegrass (Eragrostis minor)
Little River Canyon onion (Allium speculae)
little sagebrush (Artemisia arbuscula)
little sulphur (Eurema lisa)
little sweet betsy (Trillium cuneatum)
little western bittercress (Cardamine oligosperma)
little wood satyr (Megisto cymela)
little yellow ant (Plagiolepis alluaudi)
littlebell (Ipomoea triloba)
littleflower alumroot (Heuchera parviflora)
littleflower penstemon (Penstemon procerus)
littlehip hawthorn (Crataegus spathulata)
littleleaf disease (Phytophthora cinnamomi)
littleleaf linden (Tilia cordata)
littleleaf sensitive-briar (Mimosa microphylla)
littlepod false flax (Camelina microcarpa)
littlewing pearlymussel (Pegias fabula)
live oak (Quercus virginiana)
live oak tussock moth (Orgyia detrita)
liverleaf wintergreen (Pyrola asarifolia)
liverseed grass (Urochloa panicoides)
livid amaranth (Amaranthus blitum)
living-beech borer (Goes pulverulentus)
lizard beetle (Acropteroxys gracilis)
lizard's tail (Saururus cernuus)
llama (Lama glama)
loading
Loammi skipper (Atrytonopsis loammi)
lobate lac scale (Paratachardina pseudolobata)
lobed spleenwort (Asplenium pinnatifidum)
lobelia (Lobelia spp.)
lobelia dagger moth (Acronicta lobeliae)
loblolly bay (Gordonia lasianthus)
loblolly pine (Pinus taeda)
loblolly pine sawfly (Neodiprion taedae)
Loblolly pine scale (Oracella acuta)
lobster (Homarus americanus)
lobster mushroom (Hypomyces lactifluorum)
locoweed (Oxytropis lambertii x sericea)
locoweed (Oxypolis splendens)
locust borer (Megacyllene robiniae)
locust digitate leaf miner (Parectopa robiniella)
locust leafminer (Odontota dorsalis)
locust sawfly (Nematus tibialis)
locust twig borer (Ecdytolopha insiticiana)
lodgepole cone beetle (Conophthorus ponderosae)
lodgepole lupine (Lupinus parviflorus)
lodgepole needleminer (Coleotechnites milleri)
lodgepole needletier (Argyrotaenia tabulana)
lodgepole pine (Pinus contorta)
lodgepole pine needle cast (Lophodermella concolor)
lodgepole sawfly (Neodiprion burkei)
lodgepole terminal weevil (Pissodes terminalis)
Loebner's magnolia (Magnolia x loebneri)
log deck
log pond
log yard
loggerhead shrike (Lanius ludovicianus)
loggerhead turtle (Caretta caretta)
logging damage
Lombardy poplar (Populus nigra)
lonbract wakerobin (Trillium underwoodii)
Lonchaeid Fly (Silba pendula)
Lonchaeids (Lonchaea spp.)
London rocket (Sisymbrium irio)
lone star tick (Amblyomma americanum)
long dash (Polites mystic)
Long's sedge (Carex longii)
long-billed curlew (Numenius americanus)
long-eared owl (Asio otus)
long-horned bees (Melissodes bimaculata)
Long-horned bees (Melissodes spp.)
long-horned beetle (Parandra brunnea)
long-horned beetle (Clytus ruricola)
long-horned beetle (Neacanthocinus obsoletus)
long-horned beetle (Encyclops caerulea)
long-horned beetle (Batyle suturalis)
long-horned beetle (Stenocorus schaumii)
long-horned beetle (Pogonocherus fasciculatus)
long-horned beetle (Cerambyx carinatus)
long-horned beetle (Pyrrhidium sanguineum)
long-horned beetle (Morimus funereus)
long-horned beetle (Saperda perforata)
long-horned beetle (Monochamus sartor)
long-horned beetle (Acalolepta vastator)
long-horned beetle (Eburia spp.)
long-horned beetle (Typocerus zebra)
long-horned beetle (Eburia porulosa)
long-horned beetle (Leptura maculata)
long-horned beetle (Arhopalus spp.)
long-horned beetle (Spondylis buprestoides)
long-horned beetle (Aphelocnemia nebulosa)
long-horned beetle (Herophila tristis)
long-horned beetle (Stromatium fulvum)
long-horned beetle (Stromatium longicorne)
long-horned beetle (Gaurotes cyanipenne)
long-horned beetle (Metacmaeops vittata)
long-horned beetle (Sybra alternans)
long-horned beetle (Ergates faber)
long-horned beetle (Rosalia alpina)
long-horned beetle (Ropalopus femoratus)
long-horned beetle (Oberea pupillata)
long-horned beetle (Ataxia hubbardi)
long-horned beetle (Arhopalus rusticus)
long-horned beetle (Acanthocinus nodosus)
long-horned beetle (Tetraopes discoideus)
long-horned beetle (Oxymerus aculeatus)
long-horned beetle (Typocerus serraticornis)
long-horned beetle (Achryson surinamus)
long-horned beetle (Centrodera decoloratum)
long-horned beetle (Hesperophanes campestris)
long-horned beetle (Ropalopus insubricus)
long-horned beetle (Deroplia genei)
long-horned beetle (Saperda similis)
long-horned beetle (Plagionotus detritus)
long-horned beetle (Acanthocinus obsoletus)
long-horned beetle (Aegomorphus modesta)
long-horned beetle (Xylotrechus stebbingi)
long-horned beetle (Molorchus minor)
long-horned beetle (Hesperophanes griseus)
long-horned beetle (Hesperophanes pallidus)
long-horned beetle (Plagionotus arcuatus)
long-horned beetle (Isotomus speciosus)
long-horned beetle (Monochamus saltuarius)
long-horned beetle (Monochamus galloprovincialis)
long-horned beetle (Purpuricenus kaehleri)
long-horned beetle (Semanotus russicus)
long-horned beetle (Oberea oculata)
long-horned beetle (Adesmus hemispilus)
long-horned beetle (Crossidius discoideus)
long-horned beetle (Enaphalodes hispicorne)
long-horned beetle (Tragidion coquus)
long-horned beetle (Strangalepta abbreviata)
long-horned beetle (Graphisurus fasciatus)
long-horned beetle (Tetraopes femoratus)
long-horned beetle (Monochamus carolinensis)
long-horned beetle (Typocerus octonotata)
long-horned beetle (Typocerus lunulata)
long-horned beetle (Strangalia luteicornis)
long-horned beetle (Xylotrechus undulatus)
long-horned beetle (Stictoleptura canadensis)
long-horned beetle (Leptura aurulenta)
long-horned beetle (Stromatium unicolor)
long-horned beetle (Xylotrechus pantherinus)
long-horned beetle (Alosternida chalybea)
long-horned beetles (Typocerus spp.)
long-horned beetles (Dectes spp.)
long-horned beetles (Goes spp.)
long-horned beetles (Macropophora spp.)
long-horned beetles (Xylotrechus spp.)
long-horned beetles (Anoplophora spp.)
long-horned beetles (Saperda spp.)
long-horned beetles
long-horned grasshopper (Belocephalus subapterus)
long-horned grasshopper
long-horned grasshopper (Amblycorypha spp.)
long-horned grasshoppers (Neoconocephalus spp.)
long-jawed orbweaver (Tetragnatha spp.)
long-jawed orbweavers
long-legged ant (Aphaenogaster cockerelli)
long-legged flies (Medetera spp.)
long-legged flies (Chrysosoma spp.)
long-legged fly
long-legged fly (Medetera signaticornis)
long-tailed jaeger (Stercorarius longicaudus)
Long-tailed Silky-flycatcher (Ptilogonys caudatus)
longan (Dimocarpus longan)
longhorn beetle (Necydalis major)
longleaf groundcherry (Physalis longifolia)
longleaf phlox (Phlox longifolia)
longleaf pine (Pinus palustris)
longleaf pine seedworm (Cydia ingens)
longleaf woodoats (Chasmanthium sessiliflorum)
longleaf-slash pine
longlegged ant (Anoplolepis gracilipes)
longneck fieldslug (Deroceras panormitanum)
longsolid (Fusconaia subrotunda)
longspur violet (Viola rostrata)
longstalk sedge (Carex pedunculata)
longstalk starwort (Stellaria longipes)
longstamen rice (Oryza longistaminata)
longtail salamander (Eurycea longicauda)
longtailed mealybug (Pseudococcus longispinus)
longwing butterflies (Heliconius spp.)
looper (Nepytia spp.)
loopers (Argyrogrammana spp.)
loose silkybent (Apera spica-venti)
loose smut (Ustilago avenae)
loose smut of wheat or barley (Ustilago tritici)
loosestrife (Lysimachia spp.)
loosestrife leaf beetle (Galerucella calmariensis)
Lophodermium needle casts (Lophodermium spp.)
lopsided Indiangrass (Sorghastrum secundum)
loquat (Eriobotrya japonica)
Lordalycid mite
Lorquin's Admiral (Limenitis lorquini)
Louisiana
love in a puff (Cardiospermum halicacabum)
lovebug (Plecia nearctica)
low nutrush (Scleria verticillata)
low thinning
low woodland sedge (Carex socialis)
lucerne longicorn (Plagionotus floralis)
lucerne moth (Nomophila nearctica)
lumber and building materials
luna gypsy moth (Lymantria lunata)
luna moth (Actias luna)
lunar marbled brown (Drymonia ruficornis)
lupine (Lupinus spp.)
lupine aphid (Macrosiphum albifrons)
lupine bug (Megalotomus quinquespinosus)
Lycaenid moth (Quercusia quercus)
lychee (Litchi chinensis)
Lyme disease (Borrelia burgdorferi)
Lymexylid beetle (Hylecoetus dermestoides)
lynx spiders (Oxyopes spp.)
Lyonetiid moth
lyreleaf sage (Salvia lyrata)
macao paper wasp (Polistes olivaceus)
Macartney rose (Rosa bracteata)
Macrocheles mites (Macrocheles spp.)
Macrophoma rough bark disease (Macrophoma tumefaciens)
maculate ladybird (Harmonia octomaculata)
Madagascar hissing cockroach (Gromphadorhina portentosa)
Madagascar periwinkle (Catharanthus roseus)
Madagascar tortoise tick (Amblyomma chaubaudi)
Madagascar widow's-thrill (Kalanchoe blossfeldiana)
Madeira mealybug (Phenacoccus madeirensis)
Magnesium deficiency
magnetic termite (Amitermes meridionalis)
Magnificent Frigatebird (Fregata magnificens)
Magnificent Hummingbird (Eugenes fulgens)
magnolia (Magnolia spp.)
magnolia scale (Neolecanium cornuparvum)
Maguari Stork (Ciconia maguari)
Mahaleb cherry (Prunus mahaleb)
maiden blue eyed mary (Collinsia parviflora)
maiden pink (Dianthus deltoides)
maidenhair spleenwort (Asplenium trichomanes)
maidenstears (Silene vulgaris)
Maize Chlorotic Dwarf Virus (Waikavirus MCDV)
Maize Dwarf Mosiac Virus (Potyvirus MDMV)
maize weevil (Sitophilus zeamais)
mal secco (Phoma tracheiphila)
Malabar melastome (Melastoma malabathricum)
Malachite butterfly (Siproeta stelenes)
Malaysian fruit fly (Bactrocera latifrons)
maleberry (Lyonia ligustrina)
mallard (Anas platyrhyncos)
mallow bee (Melitoma taurea)
mallow bindweed (Convolvulus althaeoides)
mallow ninebark (Physocarpus malvaceus)
mallow scrub hairstreak (Strymon columella)
Maltese star-thistle (Centaurea melitensis)
mammee apple (Mammea americana)
man of the earth (Ipomoea pandurata)
manatee (Trichechus manatus)
Manchurian lilac (Syringa velutina)
Manganese deficiency
manganese toxicity
mango (Mangifera spp.)
mango (Mangifera indica)
mango long-horned beetle (Rhytidodera bowringii)
mango pulp weevil (Sternochetus frigidus)
mango scale (Aulacaspis tubercularis)
mango seed weevil (Sternochetus mangiferae)
mangrove (Rhizophora spp.)
mangrove (Sonneratia spp.)
Mangrove Black-Hawk (Buteogallus subtilis)
Manhart's sedge (Carex manhartii)
Manila palm (Veitchia merrillii)
mantid (Tenodera spp.)
mantid flies (Mantispa spp.)
mantidfly (Climaciella brunnea)
mantids
mantids (Mantis spp.)
mantled howler monkey (Alouatta palliata)
many-lined angle (Semiothisa multilineata)
manyflower flatsedge (Cyperus lancastriensis)
manyflower floribunda (Hackelia floribunda)
manyflower grasspink (Calopogon multiflorus)
manyflowered stoneseed (Lithospermum multiflorum)
manzanita whitefly (Aleuroparadoxus arctostachyli)
map/figure
maple (Acer spp.)
maple aphid (Periphyllus aceris)
maple bladdergall mite (Vasates quadripedes)
maple callus borer (Synanthedon acerni)
maple cankers (Stegonosporium spp.)
maple leaf ocellate gall maker (Acericecis spp.)
maple leafcutter (Paraclemensia acerifoliella)
maple petiole borer (Caulocampus acericaulis)
maple spindlegall mite (Vasates aceriscrummena)
maple trumpet skeletonizer (Epinotia aceriella)
maple twig borer (Proteoteras aesculana)
maple webworm (Pococera asperatella)
maple-basswood leafroller (Cenopis pettitana)
mapleleaf goosefoot (Chenopodium simplex)
mapleleaf viburnum (Viburnum acerifolium)
marabou stork (Leptoptilos crumeniferus)
marble gall (Andricus kollari)
marbled orbweaver (Araneus marmoreus)
marbled rose chafer (Liocola lugubris)
March flies (Bibio spp.)
March moth (Alsophila aescularia)
Marchalina hellenica (Marchalina hellenica)
Marchantia (Marchantia spp.)
marginal woodfern (Dryopteris marginalis)
margined blister beetle (Epicauta funebris)
margined carrion beetle (Oiceoptoma noveboracensis)
marigold (Tagetes spp.)
marijuana (Cannabis sativa)
marine mangrove ecosystem
marine water strider (Halobates spp.)
Mariposa (Vanessa terpsichore)
mariposa lily (Calochortus spp.)
Maritime pine scale, pine bast scale (Matsucoccus feytaudi)
Maritime pine stem borer (Dioryctria sylvestrella)
marketplace
marlberry (Ardisia spp.)
marsh bristlegrass (Setaria parviflora)
marsh cinquefoil (Comarum palustre)
marsh dewflower (Murdannia keisak)
marsh flatsedge (Cyperus pseudovegetus)
marsh fleabane (Senecio congestus)
marsh fly (Trypetoptera canadensis)
marsh parsley (Cyclospermum leptophyllum)
marsh rams-horn snail (Planorbella trivolvis)
marsh rose gentian (Sabatia dodecandra)
marsh slug (Deroceras laeve)
marsh treader
marsh wren (Cistothorus palustris)
marshes and swamps
Marssonina blight of poplar (Marssonina populi)
Marssonina leaf spot (Marssonina juglandis)
Marssonina leaf spot (Marssonina tiliae)
Marssonina leaf spot (Marssonina salicicola)
Marssonina leaf spot (Marssonina betulae)
Marssonina leaf spot (Marssonina tremulae)
Marssonina leaf spots (Marssonina spp.)
Maryland goldenaster (Chrysopsis mariana)
Maryland meadowbeauty (Rhexia mariana)
Maryland senna (Senna marilandica)
Masai
masai giraffe (Giraffa camelopardalis)
masked booby (Sula dactylatra)
masked hunter (Reduvius personatus)
Maskell's scale (Lepidosaphes pallida)
Mason pine (Pinus massoniana)
mason wasp (Pachodynerus erynnis)
mat amaranth (Amaranthus blitoides)
mat rockspirea (Petrophyton caespitosum)
mat sandbur (Cenchrus longispinus)
matgrass (Nardus stricta)
matrimony vine (Lycium barbarum)
Matsucoccus pini (Matsucoccus pini)
Matsucoccus scales (Matsucoccus spp.)
matted saxifrage (Saxifraga bronchialis)
Maximilian sunflower (Helianthus maximiliani)
may beetle (Phyllophaga hondura)
Mayan cichlid (Cichlasoma urophthalma)
mayapple (Podophyllum peltatum)
mayfly (Hexagenia limbata)
maypop (Passiflora incarnata)
Mead's sedge (Carex meadii)
meadow alexanders (Zizia trifoliata)
meadow fescue (Lolium pratense)
meadow garlic (Allium canadense)
meadow hawkweed (Hieracium caespitosum)
meadow knapweed (Centaurea x moncktonii)
meadow lousewort (Pedicularis crenulata)
meadow salsify (Tragopogon lamottei)
meadow spittlebug (Philaenus spumarius)
meadow thistle (Cirsium scariosum)
meadow, pasture, prairie or bald
meadowbeauty (Rhexia spp.)
meadowbeauty (Rhexia virginica)
meadowfoam (Limnanthes spp.)
meal moth (Pyralis farinalis)
mealy flatid (Anormenis septentrionalis)
mealy plum aphid (Hyalopterus pruni)
mealybug (Plotococcus eugeniae)
mealybug (Chorizococcus abroniae)
mealybug (Puto californicus)
mealybug (Puto echinatus)
mealybug (Heliococcus clemente)
mealybug (Trabutina mannipara)
mealybug (Anisococcus oregonensis)
mealybug (Puto albicans)
mealybug (Paracoccus juniperi)
mealybug (Hypogeococcus barbarae)
mealybug (Discococcus flabellatus)
mealybug (Crisicoccus pini)
mealybug (Dysmicoccus pinicolus)
mealybug (Cataenococcus olivaceus)
mealybug (Rhizoecus kondonis)
mealybug (Dysmicoccus ryani)
mealybug (Brevennia rehi)
mealybug (Antonina pretiosa)
mealybug (Rhizoecus dianthi)
mealybug (Puto arctostaphylli)
mealybug (Phenacoccus cajonensis)
mealybug (Phenacoccus solani)
mealybug (Anisococcus ephedrae)
mealybug (Balanococcus diminutus)
mealybug (Puto yuccae)
mealybug (Anisococcus quercus)
mealybug (Nipaecoccus aurilanatus)
mealybug (Pseudococcus lycopodii)
mealybug (Phenacoccus artemisiae)
mealybug (Phenacoccus solenopsis)
mealybug (Phenacoccus colemani)
mealybug (Trionymus frontalis)
mealybug (Scaptococcus milleri)
mealybug (Cucullococcus vaccinii)
mealybug (Rhizoecus cacticans)
mealybug destroyer (Cryptolaemus montrouzieri)
mealybug on Caralluma (Vryburgia trionymoides)
mealybugs (Planococcus spp.)
mealybugs (Nipaecoccus spp.)
mealybugs (Puto spp.)
mealybugs (Scaptococcus spp.)
mealybugs (Maconellicoccus spp.)
mealybugs
mealybugs (Pseudococcus spp.)
mealybugs (Dysmicoccus spp.)
mechanical
mechanical strip thinning
mechanical thinning
Mecopus weevil (Mecopus tipularis)
medicinal plants
Mediterranean barley (Hordeum marinum)
Mediterranean carnation leafroller (Cacoecimorpha pronubana)
Mediterranean clone of caulerpa (Caulerpa taxifolia)
Mediterranean fruit fly, Medfly (Ceratitis capitata)
Mediterranean gecko (Hemidactylus turcicus)
Mediterranean pine engraver beetle (Orthotomicus erosus)
Mediterranean rocket (Sisymbrium erysimoides)
Mediterranean sage (Salvia aethiopis)
Mediterranean sage root crown weevil (Phrydiuchus tau)
Mediterrean hackberry (Celtis australis)
Medium Ground Finch (Geospiza fortis)
Medusa needle blight (Davisomycella medusa)
medusahead (Taeniatherum caput-medusae)
melaleuca (Melaleuca spp.)
melaleuca (Melaleuca ericifolia)
melaleuca (Melaleuca quinquenervia)
melaleuca (Melaleuca hypericifolia)
melaleuca (Melaleuca macronychia)
melaleuca leaf weevil (Oxyops vitiosa)
melaleuca psyllid (Boreioglycaspsis melaleucae)
melaleuca sawfly (Lophyrotoma zonalis)
Melampsora leaf rust (Melampsora laricis-populina)
Melampsora leaf rust (Melampsora populnea)
Melampsora rusts (Melampsora spp.)
Melancholy toad-flax (Linaria tristis)
melanose (Diaporthe citri)
Melia egyptica tree (Melia egyptica)
Melinaea butterfly (Melinaea ethra)
melocactus (Melocactus spp.)
melon fly (Bactrocera cucurbitae)
melonworm (Diaphania hyalinata)
merchant grain beetle (Oryzaephilus mercator)
meristem-sucking thrip (Pseudophilothrips ichini)
mesa paperwort (Lepidium alyssoides)
mesquite (Prosopis fiebrigii)
mesquite (Prosopis castellanosii)
mesquite (Prosopis burkartii)
mesquite (Prosopis rojasiana)
mesquite (Prosopis spp.)
mesquite (Prosopis ruizlealii)
mesquite mistletoe (Phoradendron californicum)
mesquite scale (Xerophilaspis prosopidis)
messmate stringybark (Eucalyptus obliqua)
metalic wood-boring beetle (Buprestis novemmaculata)
metalic wood-boring beetle (Buprestis cupressi)
metalic wood-boring beetle (Acmaeodera mixta)
metalic wood-boring beetle (Dactylozodes picta)
metalic wood-boring beetle (Trachys minutus)
metalic wood-boring beetle (Agrilus obsoletoguttatus)
metalic wood-boring beetle (Chrysobothris sexsignata)
metalic wood-boring beetle (Kisanthobia ariasi)
metalic wood-boring beetle (Agrilus olivicolor)
metalic wood-boring beetle (Buprestis consularis)
metalic wood-boring beetle (Dactylozodes conjunta)
metalic wood-boring beetle (Agrilus populneus)
metalic wood-boring beetle (Agrilus vittaticollis)
metalic wood-boring beetle (Ptosima flavoguttata)
metalic wood-boring beetle (Perotis lugubris)
metalic wood-boring beetle (Anthaxia hungarica)
metalic wood-boring beetle (Chrysobothris brevilova)
metalic wood-boring beetle (Buprestis confluenta)
metalic wood-boring beetle (Eupristocerus bifasciata)
metalic wood-boring beetle (Agrilus cyanescens)
metalic wood-boring beetle (Chrysobothris chlorocephala)
metalic wood-boring beetle (Agrilus macer)
metalic wood-boring beetle (Scintillatrix dives)
metalic wood-boring beetle (Buprestis rufipes)
metalic wood-boring beetle (Epistomentis pictus)
metalic wood-boring beetle (Buprestis fasciata)
metalic wood-boring beetle (Buprestis lineata)
metalic wood-boring beetle (Anthaxia manca)
metalic wood-boring beetle (Dicerca divaricata)
metalic wood-boring beetle (Agrilus lacustris)
metalic wood-boring beetles (Anthaxia spp.)
metalic wood-boring beetles (Cypriacis spp.)
metalic wood-boring beetles (Agrilus spp.)
metalic wood-boring beetles (Dicerca spp.)
metalic wood-boring beetles (Chalcophora spp.)
metalic wood-boring beetles (Eupristocerus spp.)
Metarhizium fungus (Metarhizium anisopliae)
mew gull (Larus canus)
Mexican bean beetle (Epilachna varivestis)
Mexican bean weevil (Zabrotes subfasciatus)
Mexican black scale (Saissetia miranda)
Mexican brassbuttons (Cotula mexicana)
Mexican bromeliad weevil (Metamasius callizona)
Mexican cliffrose (Purshia mexicana)
Mexican corn cyst nematode (Punctodera chalcoensis)
Mexican cypress/cedar of Goa (Cupressus lusitanica)
Mexican fireweed (Bassia scoparia)
Mexican fruit fly (Anastrepha ludens)
Mexican groundcherry (Physalis philadelphica)
Mexican jay (Aphelocoma ultramarina)
Mexican mealybug (Phenacoccus gossypii)
Mexican pricklypoppy (Argemone mexicana)
Mexican Spiny-tailed Iguana (Ctenosaura pectinata)
Mexican tea (Chenopodium ambrosioides)
Mexican whorled milkweed (Asclepias fascicularis)
Mexico
Michaux's wormwood (Artemisia michauxiana)
miconia (Miconia calvescens)
Midas cichlid (Amphilophus citrinellus)
middle elm tree split bark beetle (Scolytus laevis)
midge (Chironomus plumosus)
migratory grasshopper (Melanoplus sanguinipes)
Milbert's tortoiseshell (Aglais milberti)
mile-a-minute weed (Polygonum perfoliatum)
milfoil moth (Acentria ephemerella)
milfoil weevil (Euhrychiopsis lecontei)
military macaw (Ara militaris)
milk snake (Lampropeltis triangulum)
milk-white toothed polypore (Irpex lacteus)
milkvetch (Astragalus spp.)
milkweed (Asclepias spp.)
milkweed bugs (Oncopeltus spp.)
milkweed leaf beetle (Labidomera clivicollis)
milkweed tussock moth (Euchaetes egle)
milky cap (Lactarius vinaceorufescens)
milky spore disease (Bacillus popilliae)
millepedes
mimosa (Albizia julibrissin)
mimosa webworm (Homadaula anisocentra)
mimosa wilt (Fusarium oxysporum)
miner's candle (Cryptantha virgata)
miniature flatsedge (Cyperus prolifer)
mining scale (Howardia biclavis)
Minnesota
Minnesota trout lily (Erythronium propullans)
minor angle (Semiothisa minorata)
minute egg parasite (Trichogramma minutum)
minute fungus beetle (Periptyctus russulus)
minute pirate bug (Orius tristicolor)
minute pirate bug (Anthocoris tomentosus)
minute pirate bugs (Orius spp.)
minute spurge flea beetle (Aphthona abdominalis)
minute two-spotted lady beetle (Diomus notescens)
miramar weed (Hygrophila polysperma)
misc. forestry picture
mission grass (Pennisetum polystachion)
Missouri goldenrod (Solidago missouriensis)
Missouri gourd (Cucurbita foetidissima)
Missouri lambsquarters (Chenopodium album)
mistletoe (Tristerix corymbosus)
mistletoe (Misodendrum linearifolium)
mistletoe (Psittacanthus pinicola)
mistletoe (Misodendrum oblongifolium)
mistletoe (Loranthus europaeus)
mistletoe (Misodendrum punctulatum)
mistletoe (Psittacanthus calyculatus)
mistletoe (Tapinanthus globiferus)
mistletoe (Phrygilanthus sonorae)
mistletoe browntail moth (Euproctis edwardsii)
mistletoes (Tristerix spp.)
mistletoes (Phoradendron spp.)
mistletoes
mistletoes (Psittacanthus spp.)
mistletoes (Tapinanthus spp.)
mite
mite (Dendrolaelaps neodisetus)
mites
mixed conifers of Southwestern Oregon
mixed species stands
mock oyster (Phyllotopsis nidulans)
mockernut hickory (Carya tomentosa)
modest sphinx (Pachysphinx modesta)
Mohr's Barbara's buttons (Marshallia mohrii)
moist sowthistle (Sonchus arvensis)
moisture stress
mold mite (Tyrophagus putrescentiae)
mole cricket (Scapteriscus spp.)
mole cricket hunters (Larra bicolor)
mole crickets
moleplant (Euphorbia lathyris)
monarch butterfly (Danaus plexippus)
monarda (Monarda spp.)
mongoose (Bdeogale spp.)
Monk Parakeet (Myiopsitta monachus)
monkey
monkeyface (Quadrula metanerva)
monkeygrass (Liriope muscari)
monkeypod roundheaded borer (Xystrocera globosa)
monkeypuzzle tree (Araucaria araucana)
Monochaetia fungi (Monochaetia spp.)
Montana
Monterey pine (Pinus radiata)
Monterey pine cone beetle (Conophthorus radiatae)
Monterey pine ips (Pseudips mexicanus)
monterey pine scale (Physokermes insignicola)
Montezuma baldcypress (Taxodium mucronatum)
moose (Alces alces)
morel (Morchella spp.)
Moreton Bay pine (Araucaria cunninghamii)
Mormon cricket (Anabrus simplex)
morning-glory (Ipomoea x leucantha)
morning-glory prominent (Schizura ipomoeae)
morningglory (Ipomoea spp.)
morpho butterflies (Morpho spp.)
Morrison's pero (Pero morrisonaria)
Morrow's honeysuckle (Lonicera morrowii)
mosquito (Anopheles spp.)
mosquito (Culex nigripalpus)
mosquito (Psorophora ferox)
mosquito
mosquito (Toxorhynchites rutilus)
moss campion (Silene acaulis)
moss campion (Silene acaulis)
moss phlox (Phlox subulata)
moss vervain (Glandularia pulchella)
mossy maple polypore (Oxyporus populinus)
mossyrose gall wasp (Diplolepis rosae)
moth (Antaeotricha spp.)
moth (Nycteola asiatica)
moth (Alucita spp.)
moth mullein (Verbascum blattaria)
mother-of-hundreds (Mammillaria compressa)
moths
mottlecah (Eucalyptus macrocarpa)
mottled tortoise beetle (Deloyala guttata)
mottled umber moth (Erannis defoliaria)
moundlily yucca (Yucca gloriosa)
Mount Hood (High Cascades N/A)
Mount Kilimanjaro
Mount Rainier (High Cascades N/A)
Mount Rainier National Park
mountain ash (Eucalyptus regnans)
mountain ash (Sorbus spp.)
mountain ash juniper rust (Gymnosporangium cornutum)
mountain azalea (Rhododendron canescens)
mountain big sagebrush (Artemisia tridentata)
mountain bluebird (Sialia currucoides)
mountain brome (Bromus marginatus)
mountain chickadee (Poecile gambeli)
mountain cottontail (Sylvilagus nuttallii)
mountain deathcamas (Zigadenus elegans)
mountain deathcamas (Zigadenus elegans)
Mountain Elaenia (Elaenia frantzii)
mountain fetterbush (Pieris floribunda)
mountain goat (Oreamnos americanus)
mountain goldenbanner (Thermopsis montana)
mountain lady's slipper (Cypripedium montanum)
mountain larkspur (Delphinium ramosum)
mountain laurel (Kalmia latifolia)
mountain magnolia (Magnolia fraseri)
mountain mahagony (Cercocarpus spp.)
mountain mahogany bark beetle (Chaetophloeus heterodoxus)
mountain mahogany looper (Anacamptodes clivinaria)
mountain maple (Acer spicatum)
mountain monardella (Monardella odoratissima)
mountain muhly (Muhlenbergia montana)
mountain ninebark (Physocarpus monogynus)
mountain pepperweed (Lepidium montanum)
mountain pine beetle (Dendroctonus ponderosae)
Mountain Robin (Turdus plebejus)
mountain sedge (Carex scopulorum)
mountain silverbell (Halesia tetraptera)
mountain snowberry (Symphoricarpos oreophilus)
mountain spleenwort (Asplenium montanum)
mountain springparsley (Cymopterus montanus)
mountain tansymustard (Descurainia incana)
mountain tansymustard (Descurainia incana)
mountain thistle (Cirsium scopulorum)
mountain witchalder (Fothergilla major)
mountain woodsorrel (Oxalis montana)
mountain-ash sawfly (Pristiphora geniculata)
mountains
mourning cloak butterfly (Nymphalis antiopa)
mourning dove (Zenaida macroura)
mourningbride (Scabiosa atropurpurea)
mouse-ear chickweed (Cerastium spp.)
mouse-eared bat (Myotis myotis)
mouseear cress (Arabidopsis thaliana)
mouseear hawkweed (Hieracium pilosella)
mouseear hawkweed (Hieracium pilosella)
Mozambique tilapia (Oreochromis mossambicus)
msuruwache (Albizia gummifera)
Mt. Albert goldenrod (Solidago simplex)
Mt. Diablo eriococcin (Eriococcus diaboli)
mubura (Parinari excelsa)
mucronate sprangeltop (Leptochloa panicea (Retz.) Ohwi)
mud-dauber (Tachytes spp.)
mud-daubers (Sphex jamaicensis)
mugo pine (Pinus mugo)
mulberry (Morus spp.)
mulberry leaftier/roller (Glyphodes sibillalis)
mulberry whitefly (Tetraleurodes mori)
mulberryweed (Fatoua villosa)
mulching
mule deer (Odocoileus hemionus)
mule-ears (Wyethia amplexicaulis)
mulga (Acacia aneura)
mullein foxglove (Dasistoma macrophylla)
mullein nightshade (Solanum donianum)
Mullein plant bug (Campylomma verbasci)
multi-damage (insect/disease)
multicolored Asian lady beetle (Harmonia axyridis)
multiflora rose (Rosa multiflora)
multiflora rose seed chalcid (Megastigmus aculeatus)
mummy berry (Monilinia vaccinii-corymbosi)
mung bean (Vigna radiata)
murainagrass (Ischaemum rugosum)
murky ground beetle (Harpalus caliginosus)
muscadine (Vitis rotundifolia)
Muscoid fly
mushrooms
musk beetle (Aromia moschata)
musk mallow (Malva moschata)
musk okra (Abelmoschus moschatus)
musk thistle (Carduus nutans)
musk thistle flower fly (Cheilosia corydon)
musk thistle head weevil (Rhinocyllus conicus)
musk thistle leaf beetle (Psylliodes chalcomerus)
musk thistle rosette weevil (Trichosirocalus horridus)
muskflower (Mimulus moschatus)
muskingum sedge (Carex muskingumensis)
muskmelon (Cucumis melo)
muskox (Ovibos moschatus)
muskrat (Ondatra zibethicus)
muskroot (Adoxa moschatellina)
musky marshpennywort (Hydrocotyle moschata)
mustard white (Pieris napi )
mustards
mute swan (Cygnus olor)
muttongrass (Poa fendleriana)
mycelial neck rot (Botrytis tulipae)
Mycosphaerella fungi (Mycosphaerella spp.)
Mycosphaerella fungus (Mycosphaerella cruenta)
Mycosphaerella leaf spot (Mycosphaerella cerasella)
Mycosphaerella leaf spot (Mycosphaerella microsora)
Mydas fly (Mydas phyllocerus)
Mydas fly (Mydas clavatus)
Mydas fly (Mydas chrysostomus)
Mydas fly (Mydas luteipennis)
myrtle oak (Quercus myrtifolia)
myrtle spurge (Euphorbia myrsinites)
naked man orchid (Orchis italica)
nakedstem dewflower (Murdannia nudiflora)
Nameless pinion (Lithophane innominata)
Nanking cherry (Prunus tomentosa)
nannyberry viburnum (Viburnum lentago)
Nantucket pine tip moth (Rhyacionia frustrana)
narcissus anemone (Anemone narcissiflora)
narcissus bulb fly (Merodon equestris)
narrow swordfern (Nephrolepis cordifolia)
narrow-leaved iceplant (Conicosia pugioniformis)
narrow-winged tree cricket (Oecanthus niveus)
narrowleaf bird's-foot trefoil (Lotus tenuis)
narrowleaf blue-eyed grass (Sisyrinchium angustifolium)
narrowleaf cattail (Typha angustifolia)
narrowleaf cottonwood (Populus angustifolia)
narrowleaf evening-primrose (Oenothera fruticosa)
narrowleaf hawksbeard (Crepis tectorum)
narrowleaf plantain (Plantago lanceolata)
narrowleaf silkgrass (Pityopsis graminifolia)
narrowleaf willow (Salix exigua)
narrowwinged damselfly
Nason's slug (Natada nasoni)
nasturtium (Tropaeolum majus)
national forest
native elm bark beetle (Hylurgopinus rufipes)
native subterranean termite (Reticulitermes virginicus)
naval stores
navua sedge (Cyperus aromaticus)
Nebraska sedge (Carex nebrascensis)
neckera moss (Neckera pennata)
neckweed (Veronica peregrina)
nectarine (Prunus persica)
Nectria canker (Nectria cinnabarina)
Nectria canker (Nectria galligena)
Nectria canker (Nectria spp.)
needle and thread (Hesperostipa comata)
needle beaksedge (Rhynchospora capillacea)
Needle Blight (Cercospora pini-densiflorae)
needle blight of cedar (Didymascella thujina)
needle blight of hemlock (Fabrella tsugae)
needle blight of larch (Meria laricis)
needle cast (Bifusella saccata)
needle cast (Lophodermium juniperinum)
needle cast (Bifusella linearis)
needle cast (Lophodermium seditiosum)
needle cast (Virgella robusta)
needle cast of Japanese larch (Mycosphaerella laricis-leptolepidis)
needle droop
needle nematode (Longidorus leptocephalus)
needle palm (Rhapidophyllum hystrix)
needle rust (Coleosporium tussilaginis)
needle rust (Pucciniastrum goeppertianum)
needle rust (Coleosporium senecionis)
needle-shortening pine gall (Thecodiplosis brachyntera)
needlecast (Bifusella pini)
needlecast (Gloeocoryneum cinereum)
needlecast (Stigmina deflectens)
needlecast (Lophodermella montivaga)
needlecast (Davisomycella montana)
needlecast (Meloderma desmazieri)
needleleaf rosette grass (Dichanthelium aciculare)
needleminer (Ocnerostoma spp.)
needlepod rush (Juncus scirpoides)
neem (Azadirachta indica)
negundo chastetree (Vitex negundo)
Nelson's hairstreak (Mitoura nelsoni)
nematode (Ditylenchus destructor)
nematodes
Neofabraea fungus (Neofabraea perennans)
Neofabraea fungus (Neofabraea malicorticis)
Neonectria canker (Neonectria galligena)
Neonectria cankers (Neonectria spp.)
Nepalese browntop (Microstegium vimineum)
nerveless woodland sedge (Carex leptonervia)
nessus sphinx (Amphion floridensis)
nesting-pine sawfly (Acantholyda zappei)
netleaf hackberry (Celtis laevigata)
netleaf willow (Salix reticulata)
netted chainfern (Woodwardia areolata)
nettle weevils (Phyllobius spp.)
nettleleaf goosefoot (Chenopodium murale)
nettleleaf noseburn (Tragia urticifolia)
netwing beetles (Eros spp.)
netwing beetles (Plateros spp.)
Nevada pea (Lathyrus lanszwertii)
New England aster (Symphyotrichum novae-angliae)
New Guinea-creeper (Mucuna bennettii)
new house borer (Arhopalus productus)
New Jersey tea (Ceanothus americanus)
New Mexico groundsel (Packera neomexicana)
New Mexico locust (Robinia neomexicana)
New Mexico thistle (Cirsium neomexicanum)
New York
New Zealand mud snail (Potamopyrgus antipodarum)
New Zealand pinhole borer (Platypus apicalis)
Newberry's hymenopappus (Hymenopappus newberryi)
nightblooming cactus (Hylocereus undatus)
nightflowering silene (Silene noctiflora)
nightshade (Solanum spp.)
Nile crocodile (Crocodylus niloticus)
Nile monitor (Varanus niloticus)
nimblewill (Muhlenbergia schreberi)
nine-banded armadillo (Dasypus novemcinctus)
nipplefruit (Solanum mammosum)
Nitrogen deficiency
noble chafer (Gnorimus nobilis)
Noctuid moth (Colocasia coryli)
Noctuid moth (Amphipyra pyramidea)
noctuid moth (Acronicta lanceolaria)
Noctuid moth (Brachionycha sphinx)
Noctuid moth (Orthosia gothica)
Noctuid moth (Ponometia exigua)
noctuid moth (Acronicta tritona)
noctule bat (Nyctalus noctula)
nodding beggartick (Bidens cernua)
nodding bluegrass (Poa reflexa)
nodding broomrape (Orobanche cernrua)
nodding locoweed (Oxytropis deflexa)
nodding onion (Allium cernuum)
nodding ragwort (Senecio bigelovii)
nodding ragwort (Senecio bigelovii)
nodding rockcress (Arabis demissa)
nodding trillium (Trillium cernuum)
Nomuraea fungus (Nomuraea rileyi)
Nootka lupine (Lupinus nootkatensis)
Norfolk-island lagunaea (Lagunaea patersonia)
North Africa grass (Ventenata dubia)
North African knapweed (Centaurea diluta)
North American leafhopper (Fieberiella florii)
North American river otter (Lontra canadensis)
North Carolina
North Fork John Day Ranger District (North Fork John Day Ranger District N/A)
northeastern sawyer (Monochamus notatus)
northern bark beetle (Ips duplicatus)
northern bayberry (Morella pensylvanica)
northern bedstraw (Galium boreale)
Northern blue (Lycaeides idas)
northern broken-dash (Wallengrenia egeremet)
Northern caddisfly
northern cardinal (Cardinalis cardinalis)
northern catalpa (Catalpa speciosa)
Northern citrus root weevil (Pachnaeus opalus)
northern corn leaf blight (Setosphaeria turcica)
northern corn rootworm (Diabrotica barberi)
Northern crescent (Phyciodes cocyta)
Northern Curly-tailed Lizard (Leiocephalus carinatus)
northern dewberry (Rubus flagellaris)
northern flicker (Colaptes auratus)
Northern gannet (Morus bassanus)
northern goshawk (Accipiter gentilis)
Northern grass of Parnassus (Parnassia palustris)
northern green orchid (Platanthera hyperborea)
northern hardwoods
northern harrier (Circus cyaneus)
northern hawk-owl (Surnia ulula)
northern house mosquito (Culex pipiens)
Northern Jacana (Jacana spinosa)
northern leopard frog (Rana pipiens)
northern maidenhair fern (Adiantum pedatum)
northern masked chafer (Cyclocephala borealis)
northern mockingbird (Mimus polyglottos)
northern mole cricket (Neocurtilla hexadactyla)
northern mole cricket (Gryllotalpa hexadactyla)
northern mountain ash (Sorbus decora)
northern olive thrush (Turdus olivaceus)
northern pearly eye (Enodia anthedon)
northern pin oak (Quercus ellipsoidalis)
northern pine looper (Caripeta piniata)
northern pine sphinx (Lapara bombycoides)
northern pine tussock moth (Dasychira plagiata)
northern pintail (Anas acuta)
northern pitch twig moth (Petrova albicapitana)
northern pocket gopher (Thomomys talpoides)
northern pygmy owl (Glaucidium gnoma)
northern rat flea (Nosopsyllus fasciatus)
northern red oak (Quercus rubra)
northern redbelly snake (Storeria occipitomculata)
northern ringneck snake (Diadophis punctatus)
northern root-knot nematode (Meloidogyne hapla)
northern saw-whet owl (Aegolius acadicus)
Northern short-tailed shrew (Blarina brevicauda)
northern shoveler (Anas clypeata)
northern snakehead (Channa argus)
northern spicebush (Lindera benzoin)
northern spruce engraver (Ips perturbatus)
northern tooth (Climacodon septentrionalis)
northern water snake (Nerodia sipedon)
northern winter moth (Operophtera fagata)
Norway maple (Acer platanoides)
Norway maple aphid (Periphyllus lyropictus)
Norway spruce (Picea abies)
Norway spruce weevil (Pissodes harcyniae)
Norwegian cinquefoil (Potentilla norvegica)
Notodontid moth (Ptilophora plumigera)
Notodontid moth (Drymonia querna)
nuclear polyhedrosis virus (Nucleopolyhedrovirus spp.)
nun moth (Lymantria monacha)
nursery operations
nursery web spider (Pisaurina mira)
nut fruit tortrix, chestnut tortix (Cydia splendana)
nutgrass (Cyperus rotundus)
nutria (Myocastor coypus)
nutrient deficiency
nutrient excess or toxicity
Nuttall oak (Quercus texana)
Nuttall's linanthus (Linanthus nuttallii)
Nuttall's oxytrope (Oxytropis multiceps)
Nuttall's povertyweed (Monolepis nuttalliana)
Nuttall's sunflower (Helianthus nuttallii)
Nuttall's violet (Viola nuttallii)
nyala (Tragelaphus angasii)
nylon hedgehog cactus (Echinocereus viridiflorus)
Nymphalid butterfly (Anaea spp.)
oak (Quercus spp.)
oak anthracnose (Apiognomonia errabunda)
oak apple gall (Amphibolips spp.)
oak apple gall wasp (Biorhiza pallida)
oak bark beetle (Pseudopityophthorus pruinosus)
oak borer (Agrilus angustulus)
oak branch borer (Goes debilis)
oak bullet gall (Disholcaspis quercusglobulus)
oak buprestid (Eupristocerus florentinus)
oak casebearer (Coleophora lutipennella)
oak decline syndrome
oak eriococcin (Eriococcus quercus)
oak flea beetle (Altica quercetorum)
oak flea weevil (Rhynchaenus quercus)
oak galls
oak hawk-moth (Marumba quercus)
oak lace bug (Corythucha arcuata)
oak leaf aphids (Myzocallis spp.)
oak leaf blister (Taphrina caerulescens)
oak leafminers (Cameraria spp.)
oak leafroller (Archips semiferana)
oak leaftier (Croesia semipurpurana)
oak lecanium (Parthenolecanium quercifex)
oak mistletoe (Phoradendron leucarpum)
oak phylloxera (Phylloxera quercus)
oak phylloxerids (Phylloxera spp.)
oak pit scale (Asterolecanium minus)
oak processionary moth (Thaumetopoea processionea)
oak ribbedcase maker (Bucculatrix albertiella)
oak rough bulletgall wasp (Disholcaspis quercusmamma)
oak sapling borer (Goes tesselatus)
oak saucer gall (Andricus parmula)
oak sawfly (Caliroa petiolata)
oak shoot sawfly (Janus quercusae)
oak shothole leafminer (Agromyza viridula)
oak skeletonizer (Bucculatrix ainsliella)
oak slug sawfly (Caliroa annulipes)
oak spittlebugs (Clastoptera spp.)
oak splendour beetle (Agrilus biguttatus)
oak stem borer (Aneflomorpha subpubescens)
oak tatters
oak timberworm (Arrhenodes minutus)
oak treehopper (Platycotis vittata)
oak twig pruners (Anelaphus spp.)
oak webworm (Archips fervidana)
oak wilt (Ceratocystis fagacearum)
oakgall clearwing (Synanthedon decipiens)
oakleaf hydrangea (Hydrangea quercifolia)
oat (Avena spp.)
oat crown rust (Puccinia coronata)
Oat Mosaic Virus (Bymovirus OMV)
oat stem rust (Puccinia graminis)
obedient-plant (Physostegia virginiana)
oblique Zale (Zale obliqua)
obliquebanded leafroller (Choristoneura rosaceana)
oblongleaf bluebells (Mertensia oblongifolia)
oblongleaf snakeherb (Dyschoriste oblongifolia)
obscure mealybug (Pseudococcus viburni)
obscure scale (Melanaspis obscura)
oceanblue morning-glory (Ipomoea indica)
oceanspray (Holodiscus discolor)
Ocellated Turkey (Meleagris ocellata)
ocola skipper (Panoquina ocola)
Oconee National Forest
Oconne bells (Shortia galaccifolia)
Ocote pine (Pinus oocarpa)
ocotillo (Fouquieria splendens)
ocotillos (Fouquieria spp.)
octopus tree (Schefflera actinophylla)
odd beetle (Thylodrias contractus)
odorous house ant (Tapinoma sessile)
Oglethorpe oak (Quercus oglethorpensis)
Ohio
Ohio buckeye (Aesculus glabra)
oil beetle (Meloe spp.)
Oklahoma brown tarantula (Aphonopelma hentzi)
Oklahoma sedge (Carex oklahomensis)
okra (Abelmoschus esculentus)
old fashioned weigela (Weigela florida)
old house borer (Hylotrupes bajulus)
old man's whiskers (Geum triflorum)
old man's whiskers (Geum triflorum)
old world bollworm, cotton bollworm (Helicoverpa armigera)
old world buzzard
old world climbing fern (Lygodium microphyllum)
old-man cactus (Cephalocereus senilis)
old-man of the Andes (Oreocereus celsianus)
oleander aphid (Aphis nerii)
oleander moth (Syntomeida epilais)
oleander pit scale (Asterolecanium pustulans)
oleander scale (Aspidiotus nerii)
olive (Olea europaea)
olive bark beetle (Phloeotribus scarabaeoides)
olive fruit fly (Bactrocera oleae)
olive scale (Parlatoria oleae)
olive sunbird (Nectarinia olivacea)
olive-throated parakeet (Aratinga nana)
Olympic mullein (Verbascum olympicum)
omnivorous leafroller (Playnota stultana)
omnivorous tussock moth (Acyphas semiochrea)
oneflower helianthella (Helianthella uniflora)
oneflowered broomrape (Orobanche uniflora)
oneseed burr cucumber (Sicyos angulatus)
oneseed hawthorn (Crataegus monogyna)
oneseed juniper (Juniperus monosperma)
oneside penstemon (Penstemon unilateralis)
onestem fleabane (Erigeron simplex)
onion (Allium spp.)
onion aphid (Neotoxoptera formosana)
onion bulb fly (Eumerus strigatus)
onion rust (Puccinia allii)
onion smudge (Colletotrichum circinans)
onion smut (Urocystis cepulae)
onion thrips (Thrips tabaci)
onionweed (Asphodelus fistulosus)
Ontario blazing star (Liatris cylindracea)
openflower rosette grass (Dichanthelium laxiflorum)
opium poppy (Papaver somniferum)
oppositeleaf Russian thistle (Salsola soda)
opuntia bug (Chelinidea vittiger)
orange (Citrus sinensis)
orange agoseris (Agoseris aurantiaca)
orange azalea (Rhododendron austrinum)
orange birch bolete (Leccinum versipelle)
orange coneflower (Rudbeckia fulgida)
orange daylily (Hemerocallis fulva)
orange dog swallowtail (Papilio cresphontes)
orange foliose bark lichen (Teloschistes exilis)
orange gooseberry (Ribes pinetorum)
orange hawkweed (Hieracium aurantiacum)
orange hobnail canker (Cryphonectria gyrosa)
orange honeysuckle (Lonicera ciliosa)
orange jelly (Dacrymyces palmatus)
orange larch tubemaker (Coleotechnites laricis)
orange milkwort (Polygala lutea)
orange rust (Arthuriomyces peckianus)
orange spiny whitefly (Aleurocanthus spiniferus)
orange spruce needleminer (Coleotechnites piceaella)
orange sulphur (Colias eurytheme)
orange-barred sulphur (Phoebis philea)
orange-humped mapleworm moth (Symmerista leucitys)
orangestriped oakworm (Anisota senatoria)
orangetailed potter wasp (Delta latreillei)
orb weaver (Araneus spp.)
orb weaver (Mangora spp.)
orb weaver (Aculepeira packardi)
orb weavers (Neoscona crucifera)
orbweaver (Verrucosa arenata)
orchard disease problem
orchard orbweaver (Leucauge venusta)
orchard oriole (Icterus spurius)
orchardgrass (Dactylis glomerata)
orchid (Chloraea alpina)
orchid (Chloraea gavilu)
orchid (Odontoglossum spp.)
orchid (Codonorchis lessonii)
Orchid Fleck Virus (Rhabdovirus OFV)
orchid scale (Conchaspis angraeci)
orchid scale (Diaspidiotus angraeci)
orchid weevil (Orchidophilus aterrimus)
orchids
oregano (Origanum vulgare)
Oregon
Oregon boxleaf (Paxistima myrsinites)
Oregon saxifrage (Saxifraga oregana)
Oregon yampah (Perideridia oregana)
organ pipe cactus (Stenocereus thurberi)
Oribius weevil (Oribius destructor)
Oribius weevil (Oribius tessellatus)
Oribius weevil (Oribius inimicus)
oriental beetle (Exomala orientalis)
oriental bittersweet (Celastrus orbiculatus)
oriental chestnut gall wasp (Dryocosmus kuriphilus)
oriental cockroach (Blatta orientalis)
oriental false hawksbeard (Youngia japonica)
oriental fruit fly (Bactrocera dorsalis)
oriental fruit moth (Grapholita molesta)
oriental ladysthumb (Polygonum caespitosum)
oriental poppy (Papaver orientale)
oriental rat flea (Xenopsylla cheopis)
Oriental scale (Aonidiella orientalis)
oriental virginsbower (Clematis orientalis)
Orinoco sailfin catfish (Pterygoplichthys multiradiatus)
ornamental jewelweed (Impatiens glandulifera)
osage-orange (Maclura pomifera)
oscar (Astronotus ocellatus)
osprey (Pandion haliaetus)
ostrich (Struthio camelus)
Ouachita Mountain sedge (Carex ouachitana)
Ovachlamys fulgens (Ovachlamys fulgens)
oval leaf beetles (Colaspis spp.)
oval-leaf sedge (Carex cephalophora)
ovenbird (Seiurus aurocapillus)
overcup oak (Quercus lyrata)
Owen's angle moth (Semiothisa oweni)
owl butterflies (Caligo spp.)
owl butterfly (Caligo telamonius)
owl fly
owl fly (Ululodes quadrimaculatus)
owl's-claws (Hymenoxys hoopesii)
owls
ox beetles (Strategus spp.)
oxeye daisy (Leucanthemum vulgare)
oxygen weed (Lagarosiphon major)
oyster mushroom (Pleurotus ostreatus)
oyster mushroom (Pleurotus spp.)
oyster mussel (Epioblasma capsaeformis)
oystershell scale (Lepidosaphes ulmi)
Ozark swallowtail (Papilio joanae)
ozone
Pachira (Pachira quinata)
Pachybrachus leaf beetle (Pachybrachis scriptidorsum)
Pacific anemone (Anemone multifida)
Pacific banana slug (Ariolimax columbianus)
Pacific beetle cockroach (Diploptera punctata)
Pacific Coast tick (Dermacentor occidentalis)
Pacific Coast wireworm (Limonius canus)
Pacific dogwood (Cornus nuttallii)
Pacific flatheaded borer (Chrysobothris mali)
Pacific golden plover (Pluvialis fulva)
Pacific hound's tongue (Cynoglossum grande)
Pacific lupine (Lupinus lepidus)
Pacific mistletoe (Phoradendron villosum)
Pacific ninebark (Physocarpus capitatus)
Pacific oakfern (Gymnocarpium disjunctum)
Pacific onion (Allium validum)
Pacific poison oak (Toxicodendron diversilobum)
Pacific tent caterpillar (Malacosoma constrictum)
Pacific treefrog (Pseudacris regilla)
Pacific trillium (Trillium ovatum)
Pacific yew (Taxus brevifolia)
packaging
Paecilomyces fungi (Paecilomyces spp.)
painted apple moth (Orgyia anartoides)
painted buckeye (Aesculus sylvatica)
painted bunting (Passerina ciris)
painted creekshell (Villosa taeniata)
painted hickory borer (Megacyllene caryae)
painted lady butterfly (Vanessa cardui)
painted skimmer (Libellula semifasciata)
painted tiger moth (Arachnis picta)
painted turtle (Chrysemys picta)
Palatka skipper (Euphyes pilatka)
Palay rubbervine (Cryptostegia grandiflora)
pale agoseris (Agoseris glauca)
pale beauty (Campaea perlata)
pale ditrichum moss (Ditrichum pallidum)
pale dock (Rumex altissimus)
pale juniper webworm (Aethes rutilana)
pale legume bug (Lygus elisus)
pale liliput (Toxolasma cylindrellus)
pale madwort (Alyssum alyssoides)
pale swallowtail (Papilio eurymedon)
pale touch-me-not (Impatiens pallida)
pale tussock moth (Halysidota tessellaris)
pale tussock moth (Calliteara pudibunda)
pale western cutworm (Agrotis orthogonia)
Pale-breasted Thrush (Turdus leucomelas)
palegreen orchid (Platanthera flava)
pales weevil (Hylobius pales)
palestriped flea beetle (Systena blanda)
pallid-winged grasshopper (Trimerotropis pallidipennis)
palm lethal yellowing phytoplasma (Phytoplasma PLY)
Palm Tanager (Thraupis palmarum)
palm thrips (Thrips palmi)
palm warbler (Dendroica palmarum)
Palmedes swallowtail (Papilio palamedes)
palmerworm (Dichomeris ligulella)
palmetto scale (Comstockiella sabalis)
palmetto skipper (Euphyes arpa)
palmetto tortoise beetle (Hemisphaerota cyaneum)
palmetto weevil (Rhynchophorus cruentatus)
palms
palo de hierro (Prosopis palmeri)
paloverde (Parkinsonia spp.)
pampas grass (Cortaderia spp.)
Pamphilius phyllisae (Pamphilius phyllisae)
Pan de indio (Cyttaria darwinii)
pandora moth (Coloradia pandora)
Pandora sphinx (Eumorpha pandorus)
panicgrass (Panicum spp.)
panicle rice mite (Steneotarsonemus spinki)
panicled hydrangea (Hydrangea paniculata)
pansy (Viola x wittrockiana)
Panthea coenobita (Panthea coenobita)
papaya (Carica papaya)
papaya bunchy top (Unknown bacterium)
papaya bunchy top (Phytoplasma N/A)
papaya mealybug (Paracoccus marginatus)
Papaya Mosaic Virus (Potexvirus PapMV)
Papaya Ringspot Virus (Potyvirus PRV)
paper birch (Betula papyrifera)
paper mill
paper mulberry (Broussonetia papyrifera)
paper snails (Physa spp.)
paper wasp (Polistes metrica)
paper wasp (Polistes fuscatus)
paper wasp (Polistes dominula)
paper wasp (Polistes carolina)
paper wasp (Polistes apachus)
paper wasps (Polistes spp.)
paperbark maple (Acer griseum)
paperwasps (Ropalidia spp.)
pappose tarweed (Centromadia parryi)
para grass (Urochloa mutica)
Paracles tenuis (Paracles tenuis)
paradise plant (Daphne mezereum)
parana pine (Araucaria angustifolia)
Parasites (Catolaccus grandis)
parasitic flat bark beetle (Catogenus rufus)
Parasitid mite
parasol mushroom (Lepiota spp.)
parasol sedge (Carex umbellata)
parasol whitetop (Doellingeria umbellata)
parlatoria date scale (Parlatoria blanchardi)
parrot pitcherplant (Sarracenia psittacina)
parrotfeather watermilfoil (Myriophyllum aquaticum)
Parry's arnica (Arnica parryi)
Parry's bellflower (Campanula parryi)
Parry's clover (Trifolium parryi)
Parry's dwarf-sunflower (Helianthella parryi)
Parry's gentian (Gentiana parryi)
Parry's goldenrod (Oreochrysum parryi)
Parry's lousewort (Pedicularis parryi)
Parry's milkvetch (Astragalus parryi)
Parry's oatgrass (Danthonia parryi)
Parry's primrose (Primula parryi)
Parry's rabbitbrush (Ericameria parryi)
Parry's rabbitbrush (Ericameria parryi)
Parry's Townsend daisy (Townsendia parryi)
parsley (Petroselinum crispum)
parsley fern (Cryptogramma crispa)
parsley hawthorn (Crataegus marshallii)
parsnipflower buckwheat (Eriogonum heracleoides)
parson spider (Herpyllus ecclesiasticus)
partridge pea (Chamaecrista nictitans)
pasmo disease of linseed (Mycosphaerella linicola)
passionflower (Passiflora edulis)
passionflower (Passiflora spp.)
passionvine mealybug (Planococcus minor)
pasture
pasture spikesedge (Kyllinga gracillima)
pasture splendour beetle (Anthaxia salicis)
Patagonian cypress (Fitzroya cupressoides)
patch clearcutting
patridgeberry (Mitchella repens)
Patterson's milkvetch (Astragalus pattersonii)
patula pine (Pinus patula)
pauper's-tea (Sageretia thea)
paved roads and streets
pavement ant (Tetramorium caespitum)
pawpaw (Asimina triloba)
pawpaw sphinx (Dolba hyloeus)
pea aphid (Acyrthosiphon pisum)
pea leaf weevil (Sitona lineatus)
pea leafminer (Chromatomyia HORTICOLA)
pea leafminer (Liriomyza huidobrensis)
pea weevil (Bruchus pisorum)
peach (Prunus persica)
peach bark beetle (Phloeotribus liminaris)
peach capnodis (Capnodis tenebrionis)
peach fruit fly (Bactrocera zonata)
peach fruit moth (Carposina niponensis)
Peach Latent Mosaic Viroid
peach leaf curl (Taphrina deformans)
Peach Mosaic Virus (Trichovirus PcMV)
Peach Rosette Mosaic Virus (Nepovirus PRMV)
peach scab (Venturia carpophila)
peach twig borer (Anarsia lineatella)
peach wart
peach X-disease phytoplasma (Phytoplasma N/A)
Peach yellows phytoplasma (Phytoplasma N/A)
peachleaf willow (Salix amygdaloides)
peachtree borer (Synanthedon exitiosa)
peachwood (Haematoxylum brasiletto)
peacock fly (Chaetorellia australis)
peacock mite (Tuckerella spp.)
peafowl (Pavo muticus)
peanut (Arachis hypogaea)
Peanut Mottle Virus (Potyvirus PeMoV)
Peanut Stunt Virus
pear (Pyrus spp.)
pear decline phytoplasma (Phytoplasma N/A)
pear leaf blister moth (Leucoptera malifoliella)
pear psylla (Cacopsylla pyricola)
pear sawfly (Caliroa cerasi)
pear scab (Venturia pirina)
pear thrips (Taeniothrips inconsequens)
pearl cresent (Phyciodes tharos)
pearl cresent (Phyciodes tharos)
pearl millet (Pennisetum glaucum)
pearl wattle (Acacia podalyriifolia)
pearleaf blister mite (Eriophyes pyri)
pearly eye (Enodia portlandia)
pearly pussytoes (Antennaria anaphaloides)
Pearly-eyed Thrasher (Margarops fuscatus)
pecan (Carya illinoinensis)
pecan bud moth (Gretchena bolliana)
pecan carpenterworm (Cossula magnifica)
pecan catocala (Catocala spp.)
pecan cigar casebearer (Coleophora laticornella)
pecan harvesting
pecan leaf casebearer (Acrobasis juglandis)
pecan leaf phylloxera (Phylloxera notabilis)
pecan leaf roll mite (Aceria caryae)
pecan leaf scorch mite (Eotetranychus hicoriae)
pecan nut casebearer (Acrobasis nuxvorella)
pecan phylloxera (Phylloxera devastatrix)
pecan scab (Cladosporium caryigenum)
pecan serpentine leafminer (Stigmella judlandifoliella)
pecan spittlebug (Clastoptera achatina)
pecan weevil (Curculio caryae)
peck's skipper (Polites peckius)
pecky cypress pocket rot (Stereum taxodii)
pectoral sandpiper (Calidris melanotos)
Peigler's oakworm moth (Anisota peigleri)
Peking cotoneaster (Cotoneaster acutifolius)
Pelargonium butterfly (Cacyreus marshalli)
peleides blue morpho (Morpho helenor)
pellucid looper (Nepytia pellucidaria)
Penicillium fungi (Penicillium spp.)
Peniophora decay (Peniophora polygonia)
Pennsylvania pellitory (Parietaria pensylvanica)
Pennsylvania sedge (Carex pensylvanica)
Pennsylvania smartweed (Polygonum pensylvanicum)
pennycress (Thlaspi spp.)
pennywort (Umbilicus rupestris)
peony (Paeonia spp.)
peony (Paeonia officinalis)
peony leaf blotch (Cladosporium paeoniae)
peony scale (Pseudaonidia paeoniae)
people
pepper (Capsicum spp.)
pepper and salt skipper (Amblyscirtes hegon)
Pepper Mottle Virus (Potyvirus PepMoV)
pepper weevil (Anthonomus eugenii)
peppered moth (Biston betularia)
peppervine (Ampelopsis arborea)
peregrine falcon (Falco peregrinus)
peregrine thistle (Cirsium cymosum)
perennial cornflower (Centaurea montana)
perennial pea (Lathyrus latifolius)
perennial pepperweed (Lepidium latifolium)
perennial ryegrass (Lolium perenne)
perennial sowthistle (Sonchus arvensis)
perennial wallrocket (Diplotaxis tenuifolia)
Perenniporia canker (Perenniporia ellisiana)
Perenniporia decay (Perenniporia subacida)
Perenniporia fraxinea (Perenniporia fraxinea)
perfumed passionflower (Passiflora vitifolia)
periodical cicada (Magicicada septendecim)
periodical cicada (Magicicada spp.)
periwinkle (Vinca spp.)
Persian clover (Trifolium resupinatum)
Persian lilac (Syringa x persica)
Persian Shield (Strobilanthes dyerianus)
persimmon agrilus (Agrilus fuscipennis)
persimmon borer (Sannina uroceriformis)
persimmon psylla (Trioza diospyri)
persistent wakerobin (Trillium persistens)
Peruvian peppertree (Schinus molle)
Peruvian primrose-willow (Ludwigia peruviana)
Pestalotia fungi (Pestalotia spp.)
Pestalotiopsis blight (Pestalotiopsis quepinii)
Pestalotiopsis leaf spot (Pestalotiopsis spp.)
pesticide safety
pesticides
petiole mining flies (Thrypticus spp.)
petiolegall psyllid (Pachypsylla venusta)
petty spurge (Euphorbia peplus)
petunia (Petunia spp.)
petunia (Petunia x hybrida)
peyote (Lophophora williamsii)
Pezicula fungus (Pezicula cinnamomea)
Peziza fungus (Peziza ostracoderma)
phacelia (Phacelia spp.)
Phacidium fungus (Phacidium coniferarum)
Phaeoisariopsis fungus (Phaeoisariopsis magnoliae)
phainopepla (Phainopepla nitens)
Phalera moths (Phalera spp.)
pheasant's eye (Adonis parviceps)
pheasantshell (Actinonaias pectorosa)
Phellinus fungus (Phellinus gilvus)
Phellinus fungus (Phellinus pomaceus)
Phellinus heartrots (Phellinus spp.)
pheromone traps
Phialophora wilt (Phialophora cinerescens)
Philadelphia fleabane (Erigeron philadelphicus)
philodromid crab spider
philodromid crab spider (Tibellus spp.)
philodromid crab spider (Philodromus spp.)
philonotis moss (Philonotis fontana)
Phloeospora leaf spot (Phloeospora spp.)
Phloeosporella fungus (Phloeosporella padi)
phlox (Phlox spp.)
phlox powdery mildew (Erysiphe cichoracearum)
Phoma blight (Phoma macdonaldii)
Phoma blight (Phoma medicaginis)
Phoma blight (Phoma exigua)
Phoma blights (Phoma spp.)
Phomopsis blight (Phomopsis juniperivora)
Phomopsis cane and leaf spot (Phomopsis viticola)
Phomopsis cankers and twig blights (Phomopsis spp.)
phoretic mite
phoretic mites (Histiogaster arborsignis)
Phosphorous deficiency
Phyllody agent
Phyllosticta leaf spot (Phyllosticta vaccinii)
Phyllosticta leaf spots (Phyllosticta spp.)
Phymatotrichum root rot (Phymatotrichopsis omnivora)
physcomitrium moss (Physcomitrium pyriforme)
Phytophthora basal canker (Phytophthora palmivora)
Phytophthora blight (Phytophthora nicotianae)
Phytophthora blight (Phytophthora capsici)
Phytophthora disease of alders (Phytophthora alni)
Phytophthora kernoviae (Phytophthora kernoviae)
Phytophthora root and crown rot (Phytophthora cambivora)
Phytophthora root and crown rots (Phytophthora spp.)
Phytophthora root and stem rot (Phytophthora drechsleri)
Phytophthora root and stem rot (Phytophthora megasperma)
Phytophthora root disease of Port Orford cedar (Phytophthora lateralis)
Phytophthora root rot (Phytophthora cactorum)
Phytophthora root rot of raspberry (Phytophthora fragariae)
Phytophthora tropicalis (Phytophthora tropicalis)
phytoplasma (Candidatus Phytoplasma pini)
Phytoplasma Yellows (Candidatus Phytoplasma australiense)
pickerelweed (Pontederia cordata)
pickerelweed borer (Bellura densa)
pickle and melonworms (Diaphania spp.)
pickleworm (Diaphania nitidalis)
picture winged flies
picture-winged fly (Ceroxys latiuscula)
piedmont barren strawberry (Waldsteinia lobata)
piedmont mock bishopweed (Ptilimnium nodosum)
piedmont rhododendron (Rhododendron minus)
pig (Sus scrofa)
pigeon tremex (Tremex columba)
pigmy rattlesnake (Sistrurus miliarius)
pignut hickory (Carya glabra)
pigweed (Amaranthus spp.)
pike killifish (Belonesox belizanus)
pileated woodpecker (Dryocopus pileatus)
pill bug (Armadillidium vulgare)
pill bugs
pillar apple (Malus tschonoskii)
pilose checkered beetle (Chariessa pilosa)
pimpleback (Quadrula pustulosa)
pin cherry (Prunus pensylvanica)
pin oak (Quercus palustris)
pin oak sawfly (Caliroa liturata)
pincushion (Chaenactis spp.)
pine (Pinus spp.)
pine and spruce adelgids (Pineus spp.)
pine and spruce engraver beetles (Ips spp.)
pine banksia (Banksia tricuspis)
pine bark adelgid (Pineus strobi)
pine bark mealybug (Puto laticribellum)
pine barren flatsedge (Cyperus retrorsus)
pine beauty moth (Panolis flammea)
pine borer (Chalcophora mariana)
pine budgall midge (Contarinia coloradensis)
pine caterpillar (Dendrolimus punctatus)
pine catkin sawflies (Xyela spp.)
pine chafer (Anomala oblivia)
pine colaspis (Colaspis pini)
pine cone bug (Gastrodes grossipes)
pine cone cerambycid (Chlorophorus strobilicola)
pine devil moth (Citheronia sepulcralis)
pine dropseed (Blepharoneuron tricholepis)
pine echium (Echium pininana)
pine engraver (Ips pini)
pine engravers (Pityogenes spp.)
pine false looper Zale moth (Zale duplicata)
pine false webworm (Acantholyda erythrocephala)
pine flat bug (Aradus cinnamomeus)
pine gall weevil (Podapion gallicola)
pine grosbeak (Pinicola enucleator)
pine hawk moth (Hyloicus pinastri)
pine infesting sawflies (Neodiprion fulviceps)
pine lady beetle (Exochomus quadripustulatus)
pine lady beetle (Mulsantina picta)
pine leaf chermid (Pineus pinifoliae)
pine lily (Lilium catesbaei)
pine looper (Nacophora mexicanaria)
pine looper moth (Bupalus piniaria)
pine marten (Martes americana)
pine needle cast (Lophodermella cerina)
pine needle cast (Lophodermium pinastri)
pine needle cast (Lophodermium nitens)
pine needle rust (Coleosporium asterum)
pine needle rusts (Coleosporium spp.)
pine needle scale (Chionaspis pinifoliae)
pine needle sheathminer (Zelleria haimbachi)
pine needleminer (Exoteleia pinifoliella)
pine oystershell scale (Lepidosaphes pini)
pine powder moth (Eufidonia convergaria)
pine processionary moth (Thaumetopoea pityocampa)
pine reproduction weevil (Cylindrocopturus eatoni)
Pine resin gall moth (Retinia resinella)
pine resin midges (Cecidomyia spp.)
pine resin-gall moth (Petrova resinella)
pine root collar weevil (Hylobius radicis)
pine shoot beetle (Tomicus destruens)
pine shoot gall sawfly (Xyela gallicaulis)
pine siskin (Carduelis pinus)
pine spittlebug (Aphrophora parallela)
pine spittlebug (Aphrophora cribrata)
pine straw
pine tip blight
pine tip moths (Rhyacionia spp.)
pine tortoise scale (Toumeyella parvicornis)
pine tube moth (Argyrotaenia pinatubana)
pine tussock moth (Dasychira pinicola)
pine tussock moth (Dasychira grisefacta)
pine warbler (Dendroica pinus)
pine webworm (Pococera robustella)
pine white (Neophasia menapia)
pine wilt nematode (Bursaphelenchus xylophilus)
pine woods tree frog (Hyla femoralis)
Pine-tree lappet (Dendrolimus pini)
pineapple (Ananas spp.)
pineapple gall midges (Rabdophaga spp.)
pineapple mealybug (Dysmicoccus brevipes)
pineapple scale (Diaspis bromeliae)
pineapple weed (Matricaria discoidea)
pinebarren sedge (Carex turgescens)
pinebarren ticktrefoil (Desmodium strictum)
pinegrass (Calamagrostis rubescens)
pineland dwarf mistletoe (Arceuthobium vaginatum)
pineland threeseed mercury (Acalypha ostryifolia)
pineneedle beardtongue (Penstemon pinifolius)
pinesap (Monotropa hypopitys)
pineweed (Hypericum gentianoides)
pinewoods horkelia (Horkelia fusca)
pineywoods dropseed (Sporobolus junceus)
pineywoods geranium (Geranium caespitosum)
pingue rubberweed (Hymenoxys richardsonii)
pinguin (Bromelia pinguin)
pinheiro-bravo (Podocarpus lambertii)
pink azalea (Rhododendron periclymenoides)
pink bollworm (Pectinophora gossypiella)
pink hibiscus mealybug (Maconellicoccus hirsutus)
pink lady's-slipper (Cypripedium acaule)
pink purslane (Portulaca pilosa)
pink root of onion (Phoma terrestris)
pink snow mold (Monographella nivalis)
pink spotted lady beetle (Coleomegilla maculata)
pink sundew (Drosera capillaris)
pink-lipped agate snail (Achatina immaculata)
Pink-tipped coral mushroom (Ramaria botrytis)
pinkfairies (Clarkia pulchella)
pinkscale blazing star (Liatris elegans)
pinkshell azalea (Rhododendron vaseyi)
pinkstriped oakworm (Anisota virginiensis)
pinnate prairie coneflower (Ratibida pinnata)
Pinnated Bittern (Botaurus pinnatus)
pinyon blister rust (Cronartium occidentale)
pinyon dwarf mistletoe (Arceuthobium divaricatum)
pinyon ips (Ips confusus)
pinyon jay (Gymnorhinus cyanocephalus)
pinyon needle scale (Matsucoccus acalyptus)
pinyon pitch nodule moth (Petrova arizonensis)
pinyon sawfly (Neodiprion edulicolus)
pinyon spindlegall midge (Pinyonia edulicola)
pinyon tip moth (Dioryctria albovittella)
pioneer violet (Viola glabella)
pip gall wasp (Callirhytis operator)
Piper's anemone (Anemone piperi)
pipevine (Aristolochia macrophylla)
pipevine swallowtail (Battus philenor)
piping plover (Charadrius melodus)
pipsissewa (Chimaphila umbellata)
pirate pug
Pissodes weevil (Pissodes pini)
Pissodes weevil (Pissodes gyllenhali)
Pissodes weevil (Pissodes piniphilus)
Pissodes weevil (Pissodes scabricollis)
pistachio (Pistacia vera)
pit scale (Asterolecanium agavis)
pit scale (Asterolecanium inlabefactum)
pit scale (Asterolecanium miliaris)
pit scale (Mycetococcus ehrhorni)
pit scale (Asterolecanium arabidis)
pit scale (Pollinia pollini)
pit scale (Asterolecanium epidendri)
pit scale galls (Eremococcus spp.)
pit scales (Asterolecanium spp.)
pitaya (Acanthocereus spp.)
pitch canker (Fusarium subglutinans)
pitch canker (Fusarium circinatum)
pitch mass borer (Synanthedon pini)
pitch moths (Petrova spp.)
pitch pine (Pinus rigida)
pitch twig moth (Petrova comstockiana)
pitch-eating weevil (Pachylobius picivorus)
pitcher plant hybrid (Sarracenia x mitchelliana)
pitcherplant jumping spider (Phidippus gryantae)
pitcherplants (Sarracenia spp.)
pitfall traps
pitted ambrosia beetle (Corthylus punctatissimus)
pitted pigmy chameleon (Rhampholeon temporalis)
plagiomnium moss (Plagiomnium ciliare)
plain-bellied water snake (Nerodia erythrogaster)
plains blackfoot (Melampodium leucanthum)
plains cottonwood (Populus deltoides)
plains false wireworm (Eleodes opacus)
plains lubber grasshopper (Brachystola magna)
plains pricklypear (Opuntia polyacantha)
plains snakecotton (Froelichia floridana)
Plains zebra (Equus burchellii)
planertree (Planera aquatica)
plant bug (Lopidea robiniae)
plant bug (Melanotrichus coagulatus)
plant bug (Plagiognathus rubida)
plant bug (Proba sallei)
plant bug
plant bug (Coquillettia insignis)
plant bug (Lygus spp.)
plant bug (Plagiognathus spp.)
plant bug (Prepops fraternus)
plant bug (Polymerus rubroornatus)
plant diagnostics
plant hopper (Megamelus spp.)
plant louse (Psyllopsis fraxini)
plant succession
plantain (Musa x paradisiaca)
plantainleaf sedge (Carex plantaginea)
plantains (Plantago spp.)
planthopper (Taosa inexacta)
planthopper (Stenocranus bakeri)
planthopper (Acanalonia conica)
planthoppers (Rhynchomitra spp.)
planting
planting stock
plantlouse (Psylla alni)
plaster beetle (Cartodere constricta)
Platygaster spp. (Platygaster spp.)
pleasing fungus beetle (Megalodacne heros)
pleasing fungus beetle (Gibbifer californicus)
pleated gentian (Gentiana affinis)
Plectosporium blight (Plectosporium tabacinum)
pleiocarpa (Pleiocarpa pycnantha)
Pleuroceras fungus (Pleuroceras pseudoplatani)
Pleurotus fungus (Pleurotus pulmonarius)
Ploioderma needle cast of pine (Ploioderma lethale)
plum curculio (Conotrachelus nenuphar)
plum fingergall mite (Phytoptus emarginatae)
plum pine (Podocarpus spp.)
Plum Pox Virus (Potyvirus PPV)
plum/cherry (Prunus spp.)
Plumbeous Ibis (Theristicus caerulescens)
plume moths
plumed clover (Trifolium plumosum)
plumeless thistle gall fly (Urophora solstitialis)
plumeria (Plumeria spp.)
plumeria borer (Lagocheirus undatus)
Plush-crested Jay (Cyanocorax chrysops)
Plutellid moth (Ypsolophus alpella)
pocket gophers
pocketbook (Lampsilis ovata)
pod and stem blight (Diaporthe phaseolorum)
pod and stem rot (Diaporthe phaseolorum)
pod rot (Pythium myriotylum)
poecila sphinx (Sphinx poecila)
pogonatum moss (Pogonatum brachyphyllum)
poinsettia (Euphorbia pulcherrima)
pointed hair eriococcin (Eriococcus epacrotrichus)
pointed snail (Cochlicella acuta)
poison hemlock (Conium maculatum)
poison sumac (Toxicodendron vernix)
pokeweed (Phytolacca spp.)
polar bear (Ursus maritimus)
poles, posts, pilings
police car moth (Gnophaela vermiculata)
polydamas swallowtail (Battus polydamas)
polyphagous pinhole borer (Platypus australis)
polyphemus moth (Antheraea polyphemus)
polypody fissidens moss (Fissidens polypodioides)
polypore (Globifomes graveolens)
polypore fungi (Polyporus spp.)
polypore fungus (Coriolopsis floccosa)
polypore fungus (Poronidulus conchifer)
polypore fungus (Polyporus alveolaris)
polypore fungus (Polyporus umbellatus)
pomegranate (Punica granatum)
pond flatsedge (Cyperus ochraceus)
pondberry (Lindera melissifolia)
pondcypress (Taxodium ascendens)
ponderosa pine (Pinus ponderosa)
ponderosa pine bark borer (Acanthocinus princeps)
ponderosa pine coneworm (Dioryctria auranticella)
ponderosa pine dwarf mistletoe (Arceuthobium vaginatum)
ponderosa pine needleminer (Coleotechnites moreonella)
ponderosa pine seed moth (Laspeyresia piperana)
ponderosa twig moth (Dioryctria ponderosae)
ponderous borer (Ergates spiculatus)
pondspice (Litsea aestivalis)
pongame oiltree (Millettia pinnata)
poor architecture
poorjoe (Diodia teres)
poorland flatsedge (Cyperus compressus)
poplar blackmine beetle (Zeugophora scutellaris)
poplar borer (Saperda calcarata)
poplar branch borer (Oberea schaumii)
poplar budgall mite (Eriophyes parapopuli)
poplar carpenterworm (Acossus centerensis)
poplar gall borer (Saperda inornata)
poplar leaf aphid (Chaitophorus populicola)
poplar leaf beetle (Chrysomela populi)
poplar leaffolding sawfly (Phyllocolpa bozemani)
poplar long-horned beetle (Saperda carcharias)
poplar petiolegall aphid (Pemphigus populitransversus)
poplar rust (Melampsora medusae)
poplar scale (Diaspidiotus gigas)
poplar tentmaker (Clostera inclusa)
Poplar tip moth (Clostera anastomosis)
poplar twig borer (Oberea delongi)
poplar twiggall fly (Hexomyza schineri)
poplar vagabond aphid (Mordvilkoja vagabunda)
poplar-and-willow borer (Cryptorhynchus lapathi)
poponax (Acacia tortuosa)
porcelain gray (Protoboarmia porcelaria)
porcupine (Erethizon dorsatum)
Porella platyphylla (Porella platyphylla)
portable sawmill
Porter's false needlegrass (Ptilagrostis porteri)
Porter's licorice-root (Ligusticum porteri)
portia tree (Thespesia populnea)
possumhaw (Ilex decidua)
possumhaw (Viburnum nudum)
post oak (Quercus stellata)
post oak grasshopper (Dendrotettix quercus)
post planting protection
Potassium deficiency
potato (Solanum tuberosum)
potato aphid (Macrosiphum euphorbiae)
potato aphid (Uroleucon pseudambrosiae)
potato deforming rust (Aecidium cantensis)
potato flea beetle (Epitrix cucumeris)
Potato Leaf Roll Virus (Polerovirus PLRV)
potato leafhopper (Empoasca fabae)
Potato Mop Top Virus (Carlavirus PMTV)
potato psyllid (Russelliana solanicola)
potato smut (Thecaphora solani)
Potato Spindle Tuber Viroid (Pospiviroid PSTVd)
potato stolbur phytoplasma (Phytoplasma SMLO)
Potato Virus Y (Potyvirus PVY)
potato wart disease (Synchytrium endobioticum)
Potato Yellow Dwarf Virus (Nucleorhabdovirus PYDV)
potato yellow vein disease
potato/tomato psyllid (Paratrioza cockerelli)
potterwasp (Eumenes spp.)
poultry (Gallus gallus)
poverty brome (Bromus sterilis)
poverty rush (Juncus tenuis)
povertyweed (Iva axillaris)
powder moth (Eufidonia notataria)
powder post beetle (Priobium carpini)
powdered dancer (Argia moesta)
powderpost beetles (Trogoxylon spp.)
powderpost bostrichid (Amphicerus cornutus)
powdery juniper aphid (Cinara pulverulens)
powdery mildew (Podosphaera spp.)
powdery mildew (Sphaerotheca phytoptophila)
powdery mildew (Erysiphe syringae)
powdery mildew (Sphaerotheca fuliginea)
powdery mildew (Leveillula taurica)
powdery mildew (Blumeria graminis)
powdery mildew (Podosphaera leucotricha)
powdery mildew (Microsphaera abbreviata)
powdery mildew (Podosphaera pannosa)
powdery mildew (Erysiphe poeltii)
powdery mildew (Erysiphe betae)
powdery mildew (Podosphaera macularis)
powdery mildew (Oidium spp.)
powdery mildew (Erysiphe spp.)
powdery mildew (Erysiphe lagerstroemiae)
powdery mildew (Phyllactinia spp.)
powdery mildew (Microsphaera penicillata)
powdery mildew (Phyllactinia guttata)
powdery mildew (Uncinula necator)
powdery mildew of oak (Microsphaera alphitoides)
powdery mildews (Sphaerotheca spp.)
powdery mildews
powdery piggyback (Asterophora lycoperdoides)
Powell's amaranth (Amaranthus powellii)
prairie bluebells (Mertensia lanceolata)
prairie bundleflower (Desmanthus illinoensis)
prairie crabapple (Malus ioensis)
prairie cupgrass (Eriochloa contracta)
prairie dog (Cynomys spp.)
prairie falcon (Falco mexicanus)
prairie flax (Linum lewisii)
prairie fleabane (Erigeron strigosus)
prairie Junegrass (Koeleria macrantha)
prairie sagewort (Artemisia frigida)
prairie spiderwort (Tradescantia occidentalis)
prairie sunflower (Helianthus petiolaris)
prairie thermopsis (Thermopsis rhombifolia)
prairie walkingstick (Diapheromera velii)
prairie yellowjacket (Vespula atropilosa)
precommercial thinning
predacious stink bug (Apateticus cynicus)
predatory midge (Aphidoletes aphidimyza)
predatory mites
predatory stink bug (Eocanthecoa furcellata)
predatory stink bug (Podisus placidus)
predatory stink bug (Euthyrhynchus floridanus)
predatory stink bug (Andrallus spinidens)
prescribed fire
prickly bog sedge (Carex atlantica)
prickly fanpetals (Sida spinosa)
prickly lettuce (Lactuca serriola)
prickly pear (Opuntia wentiana)
prickly pear moth (Cactoblastis cactorum)
prickly sandwort (Arenaria aculeata)
Prickly-leaved massonia (Massonia muricata)
pricklypear cactus (Opuntia macrorhiza)
pricklypear/cholla (Opuntia spp.)
pricklypoppy (Argemone spp.)
pride of Madeira (Echium candicans)
pride of Ohio (Dodecatheon meadia)
pride-of-Barbados (Caesalpinia pulcherrima)
primrose-willow (Ludwigia spp.)
princesstree (Paulownia tomentosa)
privet (Ligustrum spp.)
privet thrips (Dendrothrips ornatus)
processing/manufacturing
processionary caterpillar (Ochrogaster lunifer)
promethea moth (Callosamia promethea)
prominent moths (Schizura spp.)
pronghorn antelope (Antilocapra americana)
prostrate ceanothus (Ceanothus prostratus)
prostrate globe-amaranth (Gomphrena serrata)
prostrate hutchinsia (Hornungia procumbens)
prostrate knotweed (Polygonum aviculare)
prostrate pigweed (Amaranthus albus)
prostrate spurge (Chamaesyce prostrata)
proteus scale (Parlatoria proteus)
pruinose bean weevil (Stator pruininus)
Prune Dwarf Virus (Ilarvirus PDV)
pruning
Pseudocercospora fungus (Pseudocercospora pancratii)
Pseudocercospora leaf spot (Pseudocercospora vitis)
Psylla (Psylla spp.)
psyllids
pteromalid wasp (Dinotiscus dendroctoni)
pteromalid wasp (Roptrocerus xylophagous)
pteromalid wasp
pteromalid wasps (Muscidifurax raptor)
puccinia rust (Puccinia carduorum)
puccinia rusts (Puccinia spp.)
Puerto Rico
puffball (Calvatia spp.)
puffball (Lycoperdon pyriforme)
puffball (Bovista spp.)
pulpwood
pumpkin (Cucurbita pepo)
pumpkin beetle (Aulacophora similis)
pumpkin beetle (Aulacophora flavomarginata)
puncturevine (Tribulus terrestris)
puncturevine seed weevil (Microlarinus lareynii)
puncturevine stem weevil (Microlarinus lypriformis)
purple avens (Geum rivale)
purple bean (Villosa perpurpurea)
purple blotch (Alternaria porri)
purple cudweed (Gamochaeta purpurea)
purple deadnettle (Lamium purpureum)
purple erineum maple mite (Eriophyes calcercis)
purple false foxglove (Agalinis purpurea)
purple finch (Carpodacus purpureus)
purple fiveleaf orchid (Isotria verticillata)
purple foxglove (Digitalis purpurea)
purple fringeless orchid (Platanthera permoena)
purple locoweed (Oxypolis lambertii)
purple locoweed (Oxytropis lambertii)
purple loosestrife (Lythrum salicaria)
purple lovegrass (Eragrostis spectabilis)
purple monkeyflower (Mimulus lewisii)
purple moonflower (Ipomoea turbinata)
purple pampasgrass (Cortaderia jubata)
purple pitcherplant (Sarracenia purpurea)
purple plume grass (Saccharum brevibarbe (Michx.) Pers.)
purple poppymallow (Callirhoe involucrata)
purple reedgrass (Calamagrostis purpurescens)
purple scale (Lepidosaphes beckii)
purple sedge (Carex purpurifera)
purple seed stain (Cercospora kikuchii)
purple starthistle (Centaurea calcitrapa)
purple threeawn (Aristida purpurea)
purple wartyback (Cyclonaias tuberculata)
purple witchweed (Striga hermonthica)
purple-red waxy cap (Hygrophorus purpurascens)
purple-spored puffball (Calvatia cyathiforme)
purpleflower pinkroot (Spigelia gentianoides)
purpleosier willow (Salix purpurea)
purplestriped shootworm (Zeiraphera unfortunana)
purpletassels (Dalea gattingeri)
purpletop tridens (Tridens flavus)
purpletop vervain (Verbena bonariensis)
purse-web spider
pursh seepweed (Suaeda calceoliformis)
pursh veiny dock (Rumex venosus)
Pursh's wallflower (Erysimum capitatum)
puss caterpillar (Megalopyge opercularis)
putnam scale (Diaspidiotus ancylus)
puto antennatus (Puto antennatus)
Pyemotid mite (Pyemotes barbara)
pygmy goldenweed (Tonestus pygmaeus)
pygmy pipes (Monotropsis odorata)
Pyralid moth (Omphalocera munroei)
Pyralid moth (Gymnancyla canella)
pyramid ant (Dorymyrmex flavus)
Pyrenophora leaf blight (Drechslera dictyoides)
pyrethum daisy (Chrysanthemum coccineum)
pyriform scale (Protopulvinaria pyriformis)
Pyrota insulata (Pyrota insulata)
pyrrhuloxia (Cardinalis sinuatus)
Pythium diseases (Pythium spp.)
Pythium root and stem rot (Pythium coloratum)
quackgrass (Elymus repens)
quaking aspen (Populus tremuloides)
Queen Anne's lace, wild carrot (Daucus carota)
queen's-delight (Stillingia sylvatica)
Queensland fruit fly (Bactrocera tryoni)
question mark (Polygonia interrogationis)
quick gloss (Zonitoides arboreus)
quince rust (Gymnosporangium clavipes)
quinoa (Chenopodium quinoa)
rabbit
rabbit dermacentor (Dermacentor parumapertus)
rabbit flea (Spilopsyllus spp.)
rabbit-eye blueberry (Vaccinium virgatum)
rabbitbrush beetle (Trirhabda nitidicollis)
rabbitbrush webbing moth (Synnoma lynsrana)
rabbitfoot clover (Trifolium arvense)
rabbitsfoot (Quadrula cylindrica)
rabbittobacco (Pseudognaphalium obtusifolium)
raccoon (Procyon lotor)
raccoon filarial worms
raccoon tick (Ixodes texanus)
racemed milkwort (Polygala polygama)
radish (Raphanus sativus)
ragleaf bahia (Bahia dissecta)
ragweed sagebrush (Artemisia franseroides)
ragwort (Senecio spp.)
ragwort flea beetle (Longitarsus jacobaea)
ragwort seed fly (Botanophila seneciella)
rainbow (Villosa iris)
rainbow
rainbow beetle (Tarpela micans)
rainbow scarab (Phanaeus vindex)
Rainier pleated gentian (Gentiana calycosa)
ram's head lady's slipper (Cypripedium arietinum)
ram's horn (Proboscidea louisianica)
Ramaria fungi (Ramaria spp.)
rampion bellflower (Campanula rapunculoides)
ranch
rape seed (Brassica napus)
rape stem weevil (Ceutorhynchus napi)
rare skipper (Problema bulenta)
raspberry cane borer (Oberea bimaculata)
raspberry crown borer (Pennisetia marginata)
raspberry horntail (Hartigia cressonii)
Raspberry Leaf Curl Virus (Luteovirus RLCV)
Raspberry Ringspot Virus (Nepovirus RpRSV)
Rasutoria fungus (Rasutoria abietis)
rat-tail fescue (Vulpia myuros)
rattlebox (Sesbania punicea)
rattlesnake brome (Bromus briziformis)
rattlesnake master (Eryngium yuccifolium)
Raup's Indian paintbrush (Castilleja raupii)
Ravenelia rusts (Ravenelia spp.)
ravenfoot sedge (Carex crus-corvi)
ravine sedge (Carex impressinervia)
ray (flower) blight of chrysanthemum (Didymella ligulicola)
rayless arnica (Arnica x diversifolia)
rayless sunflower (Helianthus radula)
red admiral (Vanessa atalanta)
red alder (Alnus rubra)
red and black flat mite (Brevipalpus phoenicis)
red ant (Formica pallidefulva)
red baneberry (Actaea rubra)
red baneberry (Actaea rubra)
red belt abiotic damage
red bishop (Euplectes orix)
red bloodwood (Eucalyptus gummifera)
red brome (Bromus rubens)
red buckeye (Aesculus pavia)
red carpenter ant (Camponotus chromaiodes)
red chokeberry (Photinia pyrifolia)
red clover (Trifolium pratense)
red columbine (Aquilegia canadensis)
red core (Phytophthora fragariae)
red cotton bug (Dysdercus cingulatus)
red crossbill (Loxia curvirostra)
red date scale (Phoenicococcus marlatti)
red elderberry (Sambucus racemosa)
red elderberry (Sambucus racemosa)
red fir dwarf mistletoe (Arceuthobium abietinum)
red flour beetle (Tribolium castaneum)
red fox (Vulpes vulpes)
red fox (Vulpes vulpes)
red ginger (Alpinia purpurata)
red grass thrips (Aptinothrips rufus)
Red gum lerp (Glycaspis brimblecombei)
red hartebeest (Alcelaphus buselaphus)
red headed sharpshooter (Xyphon fulgida)
red heart decay (Stereum sanguinolentum)
red heart decay bleeding fungus (Rigidoporus sanguinolentus)
red heart of pine (Phellinus pini)
red horsechestnut (Aesculus x carnea)
red imported fire ant (Solenopsis invicta)
red ironbark (Eucalyptus sideroxylon)
red lady beetle (Cycloneda munda)
red lechwe (Kobus leche)
red mangrove (Rhizophora stylosa)
red mangrove (Rhizophora mangle)
red maple (Acer rubrum)
red melastome (Melastoma sanguineum)
red milkweed beetle (Tetraopes tetrophthalmus)
red mulberry (Morus rubra)
red oak borer (Enaphalodes rufulus)
red oak clearwing borer (Paranthrene simulans)
red orchid scale (Furcaspis biformis)
red pincushion-protea (Leucospermum cordifolium)
red pine (Pinus resinosa)
red pine adelgid (Pineus borneri)
red pine cone beetle (Conophthorus resinosae)
red pine cone borer (Eucosma monitorana)
red pine sawfly (Neodiprion nanulus)
red pine shoot moth (Dioryctria resinosella)
red polypore (Pycnoporus cinnabarinus)
red rice (Oryza punctata)
red root and butt rot (Inonotus circinatus)
red sandspurry (Spergularia rubra)
red shanks grasshopper (Xanthippus corallipes)
red shouldered stink bug (Thyanta custator)
red shouldered stink bug (Thyanta custator)
red shouldered stink bugs (Thyanta spp.)
red sorrel (Rumex acetosella)
red spotted purple (Limenitis arthemis)
red spruce (Picea rubens)
red squirrel (Tamiasciurus hudsonicus)
Red stele root rot of strawberry (Phytophthora fragariae)
red sunflower seed weevil (Smicronyx fulvus)
red thread (Laetisaria fuciformis)
red tingle (Eucalyptus jacksonii)
red trillium (Trillium erectum)
red turpentine beetle (Dendroctonus valens)
red turtlehead (Chelone olbiqua)
red valerian (Centranthus ruber)
red velvet mite (Trombidium spp.)
red wasp (Polistes annularis)
red wax scale (Ceroplastes rubens)
red widow (Latrodectus bishopi)
red wolf (Canis rufus)
red wood ant (Formica rufa)
red-and-green macaw (Ara chloropterus)
red-banded hairstreak (Calycopis cecrops)
red-bellied woodpecker (Melanerpes carolinus)
red-belted fungus (Fomitopsis pinicola)
red-billed leiothrix (Leiothrix lutea)
red-black pine spittle bug (Haematoloma dorsata)
red-breasted nuthatch (Sitta canadensis)
red-breasted sapsucker (Sphyrapicus ruber)
red-cap gum (Eucalyptus erythrocorys)
red-cockaded woodpecker (Picoides borealis)
red-crested cardinal (Paroaria coronata)
Red-crowned Woodpecker (Melanerpes rubricapillus)
red-eared slider (Trachemys scritpa)
red-faced crimsonwing (Cryptospiza reichenovii)
red-footed booby (Sula sula)
red-headed bluebill (Spermophaga ruficapilla)
red-humped caterpillar moth (Schizura concinna)
red-humped oakworm moth (Symmerista canicosta)
red-lored parrot (Amazona autumnalis)
red-naped sapsucker (Sphyrapicus nuchalis)
red-necked false blister beetle (Asclera ruficollis)
red-necked pademelon (Thylogale thetis)
red-shouldered hawk (Buteo lineatus)
red-tailed bumble bee (Bombus ternarius)
red-tailed hawk (Buteo jamaicensis)
red-tailed tropicbird (Phaethon rubricauda)
red-tailed wasp (Cardiochiles nigriceps)
red-veined darter (Sympetrum fonscolombei)
red-winged blackbird (Agelaius phoeniceus)
redback salamander (Plethodon cinereus)
redbanded leafroller (Argyrotaenia velutinana)
redbanded stink bug (Piezodorus guildinii)
redbay (Persea borbonia)
redbay ambrosia beetle (Xyleborus glabratus)
redbellied clerid (Enoclerus sphegeus)
redbreast sunfish (Lepomis auritus)
redbud leaffolder (Fascista cercerisella)
redclaws (Escallonia rubra)
reddish brown poplar aphid (Pterocomma populifoliae)
reddish carpenter ant (Camponotus castaneus)
reddish egret (Egretta rufescens)
redflower gum (Eucalyptus ficifolia)
redgum (Eucalyptus calophylla)
redheaded ash borer (Neoclytus acuminatus)
redheaded inchworm (Semiothisa bisignata)
redheaded pine sawfly (Neodiprion lecontei)
redhot poker (Kniphofia uvaria)
redlegged grasshopper (Melanoplus femurrubrum)
redlegged ham beetle (Necrobia rufipes)
rednecked cane borer (Agrilus ruficollis)
rednecked peanutworm (Stegasta bosqueella)
redosier dogwood (Cornus sericea)
redosier dogwood (Swida sericea)
redpod stonecrop (Rhodiola rhodantha)
redpurple ragwort (Senecio elegans)
redring milkweed (Asclepias variegata)
redroot amaranth (Amaranthus retroflexus)
redroot flatsedge (Cyperus erythrorhizos)
redshouldered bostrichid beetle (Xylobiops basilaris)
redshouldered stink bug (Thyanta accerra)
redstar (Ipomoea coccinea)
redstem stork's bill (Erodium cicutarium)
redstem stork's bill (Erodium cicutarium)
redstriped eartheater (Geophagus surinamensis)
redtop (Agrostis gigantea)
Reduviid bug (Apiomerus crassipes)
redvein Enkianthus (Enkianthus campanulatus)
redwhisker clammyweed (Polanisia dodecandra)
redwood (Sequoia sempervirens)
redwood (Sequoia spp.)
redwood trunk rot (Poria sequoiae)
reed canarygrass (Phalaris arundinacea)
reed mannagrass (Glyceria maxima)
reindeer lichen (Cladina subtenuis)
relapsing fever tick (Ornithodoros turicata)
release treatments
Repetophragma fungus (Repetophragma wroblewski)
resin birch (Betula glandulosa)
resinous polypore (Ischnoderma resinosum)
Resplendent Quetzal (Pharomachrus mocinno)
Restricted root system
resurrection fern (Pleopeltis polypodiodes)
reticulated giraffe (Giraffa camelopardalis)
reversed roadside-skipper (Amblyscirtes reversa)
Rhabdocline needlecast (Rhabdocline weirii)
Rhabdocline needlecasts (Rhabdocline spp.)
Rhinoceros Beetle (Sinodendron cylindricum)
rhinoceros dermacentor (Dermacentor rhinocerinus)
Rhizina root disease (Rhizina undulata)
Rhizoctonia damping-off and rot (Rhizoctonia solani)
rhizome feeding noctuid moth (Rhizedra lutosa)
Rhizopus soft rots (Rhizopus spp.)
Rhizosphaera needle cast (Rhizosphaera kalkhoffii)
Rhizosphaera needle cast (Rhizosphaera spp.)
rhododendron (Rhododendron concinnum)
rhododendron (Rhododendron degronianum)
rhododendron (Rhododendron schlippenbachii)
rhododendron (Rhododendron myrtifolium)
rhododendron (Rhododendron dauricum)
rhododendron (Rhododendron smirnowii)
rhododendron (Rhododendron ponticum)
rhododendron (Rhododendron fortunei)
rhododendron bud and twig blight (Pycnostysanus azaleae)
rhododendron shoot proliferation
rhododendrons and azaleas (Rhododendron spp.)
rhodora (Rhododendron canadense)
ribbed crack
ribbed pine borer (Rhagium inquisitor)
ribseed sandmat (Chamaesyce glyptosperma)
rice (Oryza sativa)
rice bacterial leaf blight (Xanthomonas campestris)
Rice Black Streaked Dwarf Virus (Fijivirus RBSDV)
rice button aster (Symphyotrichum dumosum)
rice delphacid (Tagosodes orizicolus)
Rice Dwarf Virus (Phytoreovirus RDV)
rice leaffolder (Lerodea eufala)
rice leafhopper (Nephotettix nigropictus)
rice moth (Corcyra cephalonica)
rice orange leaf (Phytoplasma N/A)
rice paper butterfly (Idea leuconoe)
rice stalk borer (Chilo plejadellus)
rice stink bug (Oebalus pugnax)
rice stinkbug (Tibraca limbativentris)
Rice Stripe Virus (Tenuivirus RSV)
rice water weevil (Lissorhoptrus oryzophilus)
rice weevil (Sitophilus oryzae)
rice white tip nematode (Aphelenchoides besseyi)
Rice yellow dwarf
ricefield flatsedge (Cyperus iria)
Richardson's geranium (Geranium richardsonii)
right whale (Balaena mysticetus)
right-of-way
righteous red waxy cap (Hygrocybe coccinea)
Rimosus decay (Phellinus robiniae)
ring muhly (Muhlenbergia torreyi)
ring rot of potato (Clavibacter michiganensis)
ring-billed gull (Larus delawarensis)
ring-necked duck (Aythya collaris)
ringed kingfisher (Megaceryle torquata)
ringlegged earwig (Euborellia annulipes)
ripgut brome (Bromus diandrus)
Ripped pruning cuts
ripping/furrowing/bedding
risk tree
Rita’s blue (Euphilotes rita)
river birch (Betula nigra)
river cooter (Pseudemys concinna)
river peppermint (Eucalyptus elata)
river redgum (Eucalyptus camaldulensis)
riverine mangrove ecosystem
rivers and streams
roachlike stonefly (Tallaperla maria)
Road salt or de-icing salt
Roadside Hawk (Buteo magnirostris)
roan antelope tick (Hyalomma truncatum)
Roan Mountain sedge (Carex roanensis)
robber flies (Holcocephala spp.)
robber flies
robber flies (Proctacanthus spp.)
robber flies (Dioctria spp.)
robber flies (Laphystia spp.)
robber flies (Efferia spp.)
robber flies (Promachus spp.)
robber fly (Laphria fernaldi)
robber fly (Stenopogon latipennis)
robber fly (Diogmites angustipennis)
robber fly (Triorla interrupta)
robber fly (Microstylum galactodes)
robber fly (Erax barbatus)
robber fly (Efferia aestuans)
robber fly (Diogmites properans)
robber fly (Holcocephala fusca)
robber fly (Laphria virginica)
robber fly (Leptogaster flavipes)
robber fly (Microstylum morosum)
robber fly (Stichtopogon trifasciatus)
robber fly (Diogmites neoternata)
robber fly (Promachus rufipes)
Robbins' milkvetch (Astragalus robinsii)
Robert geranium (Geranium robertianum)
roble beech (Nothofagus obliqua)
robust camel cricket (Udeopsylla robusta)
robusta coffee (Coffea canephora)
robustus conk (Phellinus robustus)
rock bass (Ambloplites rupestris)
rock buckwheat (Eriogonum sphaerocephalum)
rock clematis (Clematis columbiana)
rock dandelion (Taraxacum laevigatum)
rock dove (Columba livia)
rock elm (Ulmus thomasii)
rock fumewort (Pseudofumaria lutea)
rock onion (Allium macrum)
rock polypody (Polypodium virginianum)
rock rose (Cistus incanus)
rock sandpiper (Calidris ptilocnemis)
rock squirrel flea (Oropsylla montanus)
rocket (Hesperis spp.)
rocketsalad (Eruca vesicaria)
rockslide yellow fleabane (Erigeron leiomerus)
rockspirea (Holodiscus dumosus)
rockspray cotoneaster (Cotoneaster horizontalis)
Rocky Mountain beeplant (Cleome serrulata)
Rocky Mountain billbug (Sphenophorus cicatristriatus)
Rocky Mountain buttercup (Ranunculus macauleyi)
Rocky Mountain cinquefoil (Potentilla rubricaulis)
Rocky Mountain Douglas-Fir (Pseudotsuga menziesii)
Rocky Mountain fringed gentian (Gentianopsis thermalis)
Rocky Mountain goldenrod (Solidago multiradiata)
Rocky Mountain groundsel (Packera streptanthifolia)
Rocky Mountain Indian parsley (Aletes anisatus)
Rocky Mountain iris (Iris missouriensis)
Rocky Mountain juniper (Juniperus scopulorum)
Rocky Mountain penstemon (Penstemon strictus)
Rocky Mountain pond-lily (Nuphar lutea)
Rocky Mountain snowlover (Chionophila jamesii)
Rocky Mountain spotted fever (RMSF) (Rickettsia rickettsii)
Rocky Mountain springparsley (Cymopterus planosus)
Rocky Mountain wood tick (Dermacentor andersoni)
Rocky Mountain zinnia (Zinnia grandiflora)
Rocky Mountains
rockyscree false goldenaster (Heterotheca fulcrata)
rodent bot fly (Cuterebra fontinella)
rodents
roller
Rollins' twinpod (Physaria rollinsii)
romaine lettuce (Lactuca sativa)
romerillo (Bidens alba)
Roosevelt elk (Cervus canadensis)
roostertree (Calotropis procera)
Root and stem rot (Phytophthora sojae)
root aphid (Prociphilus americanus)
root aphids (Pemphigus spp.)
root collar excavation
root collar weevil (Steremnius carinatus)
Root cutting and trenching
root diseases and rots
root feeding flea beetle (Aphthona chinchihi)
root galling weevil (Gymnetron linariae)
Root lifting, soil heaving, and windthrow
root problems
root pruning
root rot (Phellinus hartigii)
root rot/damping off (Rhizoctonia spp.)
Root sprouts
root-boring moth (Eteobalea intermediella)
root-boring weevil (Hylobius transversovittatus)
root-feeding bark beetle (Hylastes macer)
root-knot nematode (Meloidogyne ardenensis)
root-knot nematode (Meloidogyne brevicauda)
root-knot nematode (Meloidogyne salasi)
root-knot nematode (Meloidogyne incognita)
root-knot nematode (Meloidogyne spp.)
rooted/unrooted cuttings
rosarypea (Abrus precatorius)
rose (Rosa spp.)
rose aphid (Macrosiphum rosae)
rose chafer (Macrodactylus subspinosus)
rose curculio (Merhynchites bicolor)
rose hip fly (Rhagoletis alternata)
rose leaf miner (Stigmella anomalella)
rose meadowsweet (Spiraea splendens)
rose myrtle (Rhodomyrtus tomentosa)
rose rosette disease
rose rush (Lygodesmia aphylla)
rose rust (Phragmidium mucronatum)
rose scale (Aulacaspis rosae)
Rose shoot sawfly (Cladardis elongulata)
rose spiraea (Spiraea douglasii)
rose stem girdler (Agrilus aurichalceus)
rose stem sawfly (Hartigia trimaculata)
roseate spoonbill (Platalea ajaja)
rosebay rhododendron (Rhododendron maximum)
rosepink (Sabatia angularis)
roseroot stonecrop (Rhodiola rosea)
roseslug sawfly (Endelomyia aethiops)
Ross' avens (Geum rossii)
Ross' sandwort (Minuartia rossii)
Ross' sedge (Carex rossii)
Rostratum leaf spot (Setosphaeria rostrata)
rosy apple aphid (Dysaphis plantaginea)
rosy gypsy moth (Lymantria mathura)
rosy pussytoes (Antennaria rosea)
rough bentgrass (Agrostis scabra)
rough flatsedge (Cyperus retrofractus)
rough green snake (Opheodrys aestivus)
rough harvester ant (Pogonomyrmex rugosus)
rough Mexican clover (Richardia scabra)
rough rabbitsfoot (Quadrula cylindrica)
rough reedgrass (Calamagrostis arundinacea)
rough stink bug (Brochymena sulcata)
rough stink bug (Brochymena quadripustulata)
rough strawberry root weevil (Otiorhynchus rugosostriatus)
rough-legged hawk (Buteo lagopus)
rough-stemmed bolete (Leccinum spp.)
roughfruit amaranth (Amaranthus tuberculatus)
roughfruit fairybells (Disporum trachycarpum)
roughleaf dogwood (Cornus drummondii)
roughleaf ricegrass (Oryzopsis asperifolia)
roughleaf yellow loosestrife (Lysimachia asperulifolia)
round goby (Neogobius melanostomus)
round headed rampion (Phyteuma obiculare)
round-lobe hepatica (Anemone americana)
round-lobed hepatica (Hepatica nobilis)
roundhead lespedeza (Lespedeza capitata)
roundheaded apple tree borer (Saperda candida)
roundheaded pine beetle (Dendroctonus adjunctus)
roundleaf alumroot (Heuchera cylindrica)
roundleaf bluet (Houstonia procumbens)
roundleaf buffaloberry (Shepherdia rotundifolia)
roundleaf greenbrier (Smilax rotundifolia)
roundleaf sundew (Drosera rotundifolia)
roundpod St. Johnswort (Hypericum cistifolium)
roundtip twinpod (Physaria vitulifera)
rove beetle (Quedius laevigatus)
rove beetle (Nudobius luridipennis)
rove beetle (Nudobius lentus)
rove beetle (Philonthus spp.)
rove beetle (Platydracus maculosus)
rove beetle (Paederus fuscipes)
rove beetle (Staphylinus fossator)
rove beetle (Ontholestes cingulatus)
rove beetles
rove beetles (Tachinus spp.)
row thinning
royal fern (Osmunda regalis)
royal flatsedge (Cyperus elegans)
royal penstemon (Penstemon speciosus)
royal star magnolia (Magnolia stellata)
royal tern (Sterna maxima)
rubber boa (Charina bottae)
rubber rabbitbrush (Ericameria nauseosa)
rubber rabbitbrush (Ericameria nauseosa)
rubber tree (Hevea brasiliensis)
rubberweeds (Hymenoxys spp.)
ruby-crowned kinglet (Regulus calendula)
ruby-throated hummingbird (Archilochus colubris)
Ruddy Daggerwing butterfly (Marpesia petreus)
ruddy turnstone (Arenaria interpres)
Ruddy-capped Nightingale-Thrush (Catharus frantzii)
rue anemone (Thalictrum thalictroides)
rufous-collared sparrow (Zonotrichia capensis)
Rufous-tailed Jacamar (Galbula ruficauda)
Rufous-vented Chachalaca (Ortalis ruficauda)
ruggedleaf schlotheimia moss (Schlotheimia rugifolia)
rugosa rose (Rosa rugosa)
running fleabane (Erigeron colomexicanus)
running oak (Quercus pumila)
running strawberry bush (Euonymus obovatus)
ruscus (Ruscus spp.)
rush (Juncus spp.)
rush skeletonweed (Chondrilla juncea)
rush skeletonweed rust (Puccinia chondrillina)
russet buffaloberry (Shepherdia canadensis)
Russian iris (Iris ensata)
Russian knapweed (Acroptilon repens)
Russian olive (Elaeagnus angustifolia)
Russian sage (Perovskia atriplicifolia)
Russian thistle (Salsola kali)
Russian thistle (Salsola kali)
Russian wheat aphid (Diuraphis noxia)
Russian-thistle (Salsola tragus)
Russula mushroom (Russula ionochlora)
rust (Tranzschelia spp.)
rust (Tranzschelia discolor)
rust (Uromyces dianthi)
rust (Puccinia antirrhini)
rust (Puccinia striiformis)
rust (Puccinia helianthi)
rust (Puccinia psidii)
rust (Puccinia malvacearum)
rust (Puccinia aristidae)
rust (Uromyces appendiculatus)
rust (Puccinia emaculata)
rust (Gymnosporangium nidus-avis)
rust (Puccinia hordei)
rust (Puccinia lantanae)
rust (Puccinia pelargonii-zonalis)
rust (Tranzschelia discolor)
rust mite (Aceria anthocoptes)
rustic borer (Xylotrechus colonus)
rustic sphinx moth (Manduca rustica)
rusts
rusty blackhaw (Viburnum rufidulum)
rusty gilled polypore (Gloeophyllum sepiarium)
rusty staggerbush (Lyonia ferruginea)
rusty tussock moth (Orgyia antiqua)
rusty tussock moth (Orgyia antiqua)
rutherglen bug (Nysius vinitor)
Rydberg's penstemon (Penstemon rydbergii)
ryegrass bunt (Tilletia walkeri)
sachem (Atalopedes campestris)
sacred bamboo (Nandina domestica)
sacred fir (Abies religiosa)
sacred fir looper (Evita hyalinaria)
sacred ibis (Threskiornis aethiopicus)
sacred thorn-apple (Datura wrightii)
saddle-billed stork (Ephippiorhynchus senegalensis)
saddleback caterpillar (Acharia stimulea)
saddlebacked looper (Ectropis crepuscularia)
saddled prominent (Heterocampa guttivitta)
safflower (Carthamus tinctorius)
safflower rust (Puccinia calcitrapae)
Saffron Finch (Sicalis flaveola)
sage (Salvia officinalis)
sage (Salvia spp.)
sage grouse (Centrocercus urophasianus)
sage thrasher (Oreoscoptes montanus)
sagebrush buttercup (Ranunculus glaberrimus)
sagebrush mariposa lily (Calochortus macrocarpus)
sagebrush violet (Viola vallicola)
saguaro (Carnegia gigantea)
saguaro (Cereus gigantea)
sainfoin (Onobrychis viciifolia)
sal tree (Shorea robusta)
salal (Gaultheria shallon)
salmonberry (Rubus spectabilis)
salsify (Tragopogon porrifolius)
salt cedar leaf beetle (Diorhabda elongata)
salt heliotrope (Heliotropium curassavicum)
salt marsh greenhead (Tabanus conterminus)
salt marsh skipper (Panoquina panoquin)
salt sandspurry (Spergularia salina)
salt spring checkerbloom (Sidalcea neomexicana)
saltbush (Atriplex spp.)
saltcedar (Tamarix ramosissima)
saltmarsh caterpillar (Estigmene acrea)
salvation jane (Echium plantagineum)
Salvin's clearwing (Episcada salvinia)
salvinia grasshopper (Paulinia acuminata)
salvinia stem borer/waterlettuce moth (Samea multiplicalis)
salvinia weevil (Cyrtobagous salviniae)
San Jose scale (Diaspidiotus perniciosus)
San Jose scale (Quadraspidiotus perniciosus)
sand bittercress (Cardamine parviflora)
sand blackberry (Rubus cuneifolius)
sand dropseed (Sporobolus cryptandrus)
sand grape (Vitis rupestris)
sand heath (Ceratiola ericoides)
sand lady's slipper (Calceolaria uniflora)
sand live oak (Quercus geminata)
sand lizard (Lacerta agilis)
sand pine (Pinus clausa)
sand pine root disease
sand pine sawfly (Neodiprion pratti)
sand post oak (Quercus margaretta)
sand sagebrush (Artemisia filifolia)
sand violet (Viola affinis)
sandbar willow (Salix interior)
sandblasting
sandbox tree (Hura crepitans)
sanddune wallflower (Erysimum capitatum)
sanddune wallflower (Erysimum capitatum)
sanderling (Calidris alba)
sandhill crane (Grus canadensis)
sandswamp whitetop (Rhynchospora latifolia)
sandwort drymary (Drymaria arenarioides)
Santa Maria feverfew (Parthenium hysterophorus)
sap beetle (Omosita colon)
sap beetle
sapodilla (Manilkara zapota)
Sapstreak disease of maple (Ceratocystis virescens)
sapstreak disease of sugar maple (Ceratocystis coerulescens)
Sapsucker injury
Sarasinula plebeia (Sarasinula plebeia)
Saratoga spittlebug (Aphrophora saratogensis)
Sargent juniper (Juniperus chinensis)
Sargent's apple (Malus sargentii)
sarsparilla vine (Smilax pumila)
saskatoon serviceberry (Amelanchier alnifolia)
sassafras (Sassafras albidum)
sassafras borer (Oberea ruficollis)
satellite fly (Leucophora spp.)
satin moth (Leucoma salicis)
satinay (Syncarpia hillii)
satiny wormwood (Artemisia schmidtiana)
Satsuma Dwarf Virus (Sadwavirus SDV)
saucer magnolia (Magnolia x soulangiana)
Saunders embiid (Oligotoma saundersii)
savanna baboon (Papio cynocephalus)
Savanna Hawk (Buteogallus meridionalis)
savanna warthog (Phacochoerus africanus)
savannah meadowbeauty (Rhexia alifanus)
saw banksia (Banksia serrata)
saw greenbrier (Smilax bona-nox)
saw palmetto (Serenoa repens)
sawflies
sawflies (Caliroa spp.)
sawfly (Craesus septentrionalis)
sawfly (Cimbex fagi)
sawfly (Megaxyela major)
sawfly (Cerospastus volupis)
sawfly (Caliroa cinxia)
sawfly parasitic wasp (Dahlbominus fuscipennis)
sawfly parasitic wasp (Monodontomerus dentipes)
sawgrass (Cladium spp.)
sawing support beetle (Prionus coriarius)
sawmill
sawtooth blackberry (Rubus argutus)
sawtooth oak (Quercus acutissima)
sawtoothed grain beetle (Oryzaephilus surinamensis)
sawyer beetles (Monochamus spp.)
saxifrage (Saxifraga spp.)
Say stink bug (Chlorochroa sayi)
Say's phoebe (Sayornis saya)
scab (Cladosporium cucumerinum)
scab of poinsettia (Sphaceloma poinsettiae)
scabland fleabane (Erigeron bloomeri)
scabland penstemon (Penstemon deustus)
scabland sagebrush (Artemisia rigida)
scaldweed (Cuscuta gronovii)
scale (Matsucoccus macrocicatrices)
scale (Thysanococcus pandani)
scale (Eriococcus pittospori)
scale (Eriococcus spp.)
scale picnic beetle (Cybocephalus nipponicus)
scallop hakea (Hakea cucullata)
scaly francolin (Francolinus squamatus)
scaly pholiota (Pholiota squarrosa)
scarab (Ancognatha scarabaeoides)
scarab beetle (Plusiotus spp.)
scarab beetle (Phyllophaga lanceolata)
scarab beetle (Polyphylla occidentalis)
scarab beetle (Trichostetha fascicularis)
scarab beetle (Aphodius omissus)
scarab beetle (Euphoria kerni)
scarab beetle (Protaetia aeruginosa)
scarab beetle (Potosia cuprea)
scarab beetle (Valgus canaliculatus)
scarab beetles (Chalepides spp.)
scarab beetles (Anoxia orientalis)
scarab beetles (Melolontha spp.)
scarabs or scarab beetles
scarce fungus weevil (Platyrhinus resinosus)
scarce swallowtail (Iphiclides podalirius)
scarlet banksia (Banksia coccinea)
scarlet beebalm (Monarda didyma)
scarlet beeblossom (Gaura coccinea)
scarlet bottlebrush (Callistemon rugulosus)
scarlet gilia (Ipomopsis aggregata)
scarlet globemallow (Sphaeralcea coccinea)
scarlet hedgehog cactus (Echinocereus coccineus)
scarlet ibis (Eudocimus ruber)
scarlet Indian paintbrush (Castilleja coccinea)
scarlet kingsnake (Lampropeltis triangulum)
scarlet macaw (Ara macao)
scarlet mormon swallowtail (Papilio rumanzovia)
scarlet oak (Quercus coccinea)
scarlet oak sawfly (Caliroa quercuscoccineae)
scarlet passionflower (Passiflora coccinea)
scarlet pimpernel (Anagallis arvensis)
scarlet rosemallow (Hibiscus coccineus)
scarlet tanager (Piranga olivacea)
scentbottle (Platanthera dilatata)
scentbottle (Platanthera dilatata)
scentless false mayweed (Tripleurospermum perforatum)
scentless plant bug (Arhyssus parvicornis)
scentless plant bugs (Aufeius spp.)
scepter holly (Ilex x 'Scepter')
schistidium moss (Schistidium apocarpum)
schoepfia fruit fly (Anastrepha interrupta)
Schweinitzii root and butt disease (Phaeolus schweinitzii)
Scintillant Hummingbird (Selasphorus scintilla)
Scleroderris canker of pine and spruce (Gremmeniella abietina)
Scleroderris canker of western firs (Grovesiella abieticola)
Sclerotinia rot (Sclerotinia sclerotiorum)
Sclerotinia rots (Sclerotinia spp.)
Sclerotinia snow mold (Sclerotinia borealis)
Sclerotinia stem rot (Sclerotinia trifoliorum)
Scoliid wasp (Campsomeris plumipes)
Scoliid wasp (Scolia dubia)
Scoliid wasp (Scolia nobilitata)
scorpion
scorpion flies (Panorpa spp.)
scorpionflies
Scotch broom (Cytisus scoparius)
scotch broom seed weevil (Exapion fuscirostre)
Scotch pine cone weevil (Pissodes validirostris)
Scotch thistle (Onopordum acanthium)
Scots pine (Pinus sylvestris)
Scott's clematis (Clematis hirsutissima)
Scouler's willow (Salix scouleriana)
scouringrush horsetail (Equisetum hyemale)
scrambled eggs (Corydalis aurea)
screwbean mesquite (Prosopis pubescens)
screwworm (Cochliomyia hominivorax)
scribbly gum (Eucalyptus rossii)
scrub hickory (Carya floridana)
scurf (Monilochaetes infuscans)
scurfy scale (Chionaspis furfura)
sea buckthorn (Hippophae rhamnoides)
sea fig (Carpobrotus chilensis)
sea hibiscus (Hibiscus tiliaceus)
sea kale (Crambe maritima)
sea lamprey (Petromyzon marinus)
sea lavender (Limonium gerberi)
sea lion (Zalophus californianus)
sea otter (Enhydra lutris)
sea salt
seabird tick (Ixodes uriae)
seagrape (Coccoloba uvifera)
seagrape sawfly (Sericoceros mexicanus)
seaoats (Uniola paniculata)
seapurslane (Sesuvium spp.)
seaside arrowgrass (Triglochin maritimum)
secondary screwworm (Cochliomyia macellaria)
secretary bird (Sagittarius serpentarius)
seed beetle (Pagiocerus frontalis)
seed bug (Heterogaster urticae)
seed bug (Xanthochilus saturnius)
seed bug (Spilostethus pandurus)
seed bug (Dieuches armatipes)
seed bugs (Nysius spp.)
seed chalcid (Megastigmus spp.)
seed chalcidoid wasps (Eurytoma tomici)
seed chalcidoid wasps (Eurytoma spp.)
seed orchard/seed production areas
seed tree
seed weevil (Apion godmani)
seed weevils (Smicronyx spp.)
seed worms (Laspeyresia spp.)
seed-gall nematode (Anguina funesta)
seedbox (Ludwigia alternifolia)
seedcorn maggot (Delia platura)
seeding or sowing
seedling blight of longleaf pine (Ceratobasidium spp.)
seedlings
seeds/cones
seep monkeyflower (Mimulus guttatus)
sego lily (Calochortus nuttallii)
Seiridium cankers (Seiridium spp.)
selection
selection thinning
sematophyllum moss (Sematophyllum adnatum)
Senegal date palm (Phoenix reclinata)
Senegal tea plant (Gymnocoronis spilanthoides)
senita cactus (Pachycereus schottii)
sensitive fern (Onoclea sensibilis)
Sepsid flies (Sepsis sp.)
Septoria canker of poplar (Mycosphaerella populorum)
Septoria leaf spot (Septoria chrysanthemi)
Septoria leaf spot (Septoria betulae)
Septoria leaf spot (Septoria lycopersici)
Septoria leaf spot (Septoria platanifolia)
Septoria leaf spot (Septoria cornicola)
Septoria leaf spot and canker (Septoria musiva)
Septoria leaf spot and canker (Septoria populicola)
Septoria leaf spot and cankers (Septoria spp.)
Septoria leaf spot of blackberry (Mycosphaerella ribis)
Septoria leaf spot of wheat (Septoria tritici)
Septoria leafspot, annular leafspot (Septoria lycopersici)
sequoia pitch moth (Synanthedon sequoiae)
sericea lespedeza (Lespedeza cuneata)
serpentine leafminer (Liriomyza brassicae)
serrate balsamroot (Balsamorhiza serrata)
serrated tussock grass (Nassella trichotoma)
Serropalpus barbatus (Serropalpus barbatus)
serviceberry (Amelanchier arborea)
sesame (Sesamum indicum)
sesbania clown weevil (Eudiagogus pulcher)
sessile joyweed (Alternanthera sessilis)
sessile oak (Quercus petraea)
seven sisters swamplily (Crinum americanum)
sevenspotted lady beetle (Coccinella septempunctata)
shadscale saltbush (Atriplex confertifolia)
shagbark hickory (Carya ovata)
shaggy blazing star (Liatris pilosa)
shaggy fleabane (Erigeron pumilus)
Shaggy mane (Coprinus comatus)
shaggy parasol (Chlorophyllum rhacodes)
shaggy-soldier (Galinsoga quadriradiata)
shallow sedge (Carex lurida)
shallow-wort (Cynanchum spp.)
shamrock orb weaver (Araneus trifolium)
shao (Macaranga conglomerata)
sharp eyespot (Ceratobasidium cereale)
sharp-lobed hepatica (Hepatica nobilis)
sharp-scaly pholiota (Pholiota squarrosoides)
sharp-shinned hawk (Accipiter striatus)
sharp-stigma looper moth (Ctenoplusia oxygramma)
Sharpe's akalat (Sheppardia sharpei)
sharpleaf cancerwort (Kickxia elatine)
sharpleaf twinpod (Physaria acutifolia)
sharpleaf valerian (Valeriana acutiloba)
sharpscale flatsedge (Cyperus oxylepis)
sharpscale sedge (Carex oxylepis)
sharpsepal beardtongue (Penstemon tenuis)
sharpshooter (Oncometopia nigricans)
sharpshooter (Cuerna costalis)
Shasta daisy (Leucanthemum x superbum)
shear crack
sheath rot of rice (Sarocladium oryzae)
sheep (Ovis aries)
sheep tick (Dermacentor marginatus)
sheepnose (Plethobasus cyphyus)
shellbark hickory (Carya laciniosa)
shelterwood
sheoak (Casuarina sp.)
shepherd's crook leaf and shoot blight (Venturia populina)
shepherd's crook leaf and shoot blight (Venturia tremulae)
shepherd's purse (Capsella bursa-pastoris)
shepherdsneedle (Scandix pecten-veneris)
shield backed bugs
shield bearer moth (Antispila treitschkeella)
shield bearer moth (Antispila isabella)
shieldbacked pine seed bug (Tetyra bipunctata)
shiitake (Lentinula edodes)
shingle oak (Quercus imbricaria)
shingled hedgehog (Hydnum imbricatum)
shining flea beetle (Asphaera lustrans)
shining pepperweed (Lepidium nitidum)
shining spurge (Euphorbia lucida)
shiny blueberry (Vaccinium myrsinites)
shoebutton ardisia (Ardisia elliptica)
shoot beetles (Tomicus spp.)
shooting star (Dodecatheon spp.)
shore fly
shoreline sedge (Carex hyalinolepis)
Short-eared Owl (Asio flammeus)
short-horned lizard (Phrynosoma douglasii)
short-stalked damselflies (Argia spp.)
short-stemmed russula (Russula brevipes)
short-tailed albatross (Phoebastria albatrus)
shortfruit willow (Salix brachycarpa)
shortleaf lobelia (Lobelia brevifolia)
shortleaf pine (Pinus echinata)
shortleaf pine cone borer (Eucosma cocana)
shortleaf rose gentian (Sabatia brevifolia)
shortleaf spikesedge (Kyllinga brevifolia)
shortnose sturgeon (Acipenser brevirostrum)
shortpod mustard (Hirschfeldia incana)
shortray fleabane (Erigeron lonchophyllus)
shortstyle onion (Allium brevistylum)
shothole borer (Scolytus rugulosus)
showy alpine ragwort (Senecio amplectens)
showy banksia (Banksia speciosa)
showy dewflower (Drosanthemum floribundum)
showy draba (Draba spectabilis)
showy evening primrose (Oenothera speciosa)
showy forsythia (Forsythia x intermedia)
showy lady's slipper (Cypripedium reginae)
showy locoweed (Oxytropis splendens)
showy milkweed (Asclepias speciosa)
showy orchid (Galearis spectabilis)
showy partridge pea (Chamaecrista fasciculata)
showy penstemon (Penstemon spectabilis)
showy rattlebox (Crotalaria spectabilis)
showy stonecrop (Hylotelephium spectabile)
shrew (Crocidura spp.)
shrubby blackberry (Rubus fruticosus)
shrubby blackberry (Rubus plicatus)
shrubby cinquefoil (Dasiphora fruticosa)
shrubby lespedeza (Lespedeza bicolor)
shrubby Russian thistle (Salsola vermiculata)
Shumard oak (Quercus shumardii)
Siberian crabapple (Malus baccata)
Siberian elm (Ulmus pumila)
Siberian elm canker (Botryodiplodia hypodermia)
Siberian iris (Iris sibirica)
Siberian peashrub (Caragana arborescens)
Siberian silk moth (Dendrolimus superans)
Siberian squill (Scilla siberica)
sicklepod (Senna obtusifolia)
sickletop lousewort (Pedicularis racemosa)
sidebeak pencilflower (Stylosanthes biflora)
sidebells penstemon (Penstemon secundiflorus)
sidebells wintergreen (Orthilia secunda)
sideoats grama (Bouteloua curtipendula)
sidewalk tiger beetle (Cicindela punctulata)
Siebold's arrowwood (Viburnum sieboldii)
Sierra Nevada Mountains
Sierra tansymustard (Descurainia californica)
silkoak (Grevillea robusta)
silkworm (Bombyx mori)
silky ant (Formica fusca)
silky camellia (Stewartia malacodendron)
silky lupine (Lupinus sericeus)
silky phacelia (Phacelia sericea)
silky sophora (Sophora nuttalliana)
silver argiope (Argiope argentata)
silver beardgrass (Bothriochloa laguroides)
silver fir (Abies alba)
silver fir bark beetle (Pityokteines curvidens)
silver hairgrass (Aira caryophyllea)
silver linden (Tilia tomentosa)
silver maple (Acer saccharinum)
silver plumegrass (Saccharum alopecuroidum)
silver sage (Salvia argentea)
silverfish (Lepisma saccharina)
silverleaf (Chondrostereum purpureum)
silverleaf nightshade (Solanum elaeagnifolium)
silverleaf whitefly (Bemisia argentifolii)
silverspotted skipper (Epargyreus clarus)
silverspotted tiger moth (Lophocampa argentata)
silverweed cinquefoil (Argentina anserina)
silvery lupine (Lupinus argenteus)
silvery moth (Autographa gamma)
silviculture
simple campion (Silene scouleri)
Simplimorpha promissa (Simplimorpha promissa)
Simpson hedgehog cactus (Pediocactus simpsonii)
single delight (Moneses uniflora)
singleleaf ash (Fraxinus anomala)
singleleaf pinyon (Pinus monophylla)
Sirex parasite (Schlettererius cinctipes)
Sirex woodwasp (Sirex noctilio)
Siricid woodwasp (Eriotremex formosanus)
Siricid woodwasp (Urocerus taxodii)
Siricid woodwasp (Urocerus cressoni)
Siricid woodwasp (Urocerus augur)
Siricid woodwasps (Sirex juvencus)
Sirococcus blight of conifers (Sirococcus conigenus)
sisal (Agave sisalana)
Site selection mistakes
Sitka alder (Alnus viridis)
Sitka spruce (Picea sitchensis)
Sitka valerian (Valeriana sitchensis)
six-spined engraver beetle (Ips sexdentatus)
six-spotted fishing spider (Dolomedes triton)
six-spotted tiger beetle (Cicindela sexguttata)
six-toothed spruce bark beetle (Pityogenes chalcographus)
sixspined ips (Ips calligraphus)
skeleton
skeletonleaf burr ragweed (Ambrosia tomentosa)
skeletonweed gall midge (Cystiphora schmidti)
skidding
skiff moth (Prolimacodes badia)
skin beetle (Trox variolatus)
skin beetle (Trox unistriatus)
skipper
skunk cabbage (Symplocarpus foetidus)
skunk vine (Paederia foetida)
skunkbush sumac (Rhus trilobata)
slant-faced grasshoppers (subfamily Gomphocerinae)
slash pine (Pinus elliottii)
slash pine flower thrips (Gnophothrips fuscus)
slash pine sawfly (Neodiprion merkeli)
slash pine seedworm (Cydia anaranjada)
slashing and bucking
slaty Flowerpiercer (Diglossa plumbea)
slaty skimmer (Libellula incesta)
sleepingplant (Chamaecrista fasciculata)
sleepy duskywing (Erynnis brizo)
sleepy orange (Eurema nicippe)
slender amaranth (Amaranthus viridis)
slender cinquefoil (Potentilla gracilis)
slender cudweed (Gnaphalium exilifolium)
slender draba (Draba albertina)
slender goldentop (Euthamia tenuifolia)
slender hawkweed (Hieracium gracile)
slender lespedeza (Lespedeza virginica)
slender looseflower sedge (Carex gracilescens)
slender meadow foxtail (Alopecurus myosuroides)
slender oat (Avena barbata)
slender pride of Rochester (Deutzia gracilis)
slender rose gentian (Sabatia campanulata)
slender thelypody (Thelypodium sagittatum)
slender threeseed mercury (Acalypha gracilens)
slender toothwort (Cardamine angustata)
slender wheatgrass (Elymus trachycaulus)
slender wheatgrass (Elymus trachycaulus)
slender woodland sedge (Carex digitalis)
slender woodoats (Chasmanthium laxum)
slenderflower thistle (Carduus tenuiflorus)
slenderleaf iceplant (Mesembryanthemum nodiflorum)
slendertube skyrocket (Ipomopsis tenuituba)
slim amaranth (Amaranthus hybridus)
slime mold (Lycogala spp.)
slime mold (Metatrichia vesparium)
slime mold (Stemonitis fusca)
slime mold (Stemonitis spp.)
slime mold
slimjim flatsedge (Cyperus gracilis)
slimleaf pawpaw (Asimina angustifolia)
slippershell mussel (Alasmidonta viridis)
slippery elm (Ulmus rubra)
slippery skin (Burkholderia gladioli)
slugs
small ballmoss (Tillandsia recurvata)
small banana weevil (Polytus mellerborgii)
small black blueberry (Vaccinium tenellum)
small broomrape (Orobanche minor)
small bugloss (Anchusa arvensis)
small camas (Camassia quamash)
small carpgrass (Arthraxon hispidus)
small craibia (Craibia zimmermannii)
small flower touch-me-not (Impatiens parviflora)
small ground finch (Geospiza fuliginosa)
small hive beetle (Aethina tumida)
small milkweed bug (Lygaeus kalmii)
small oak bark beetle (Pseudopityophthorus minutissimus)
small pine looper (Eupithecia palpata)
small poplar borer (Saperda populnea)
small southern pine engraver (Ips avulsus)
small spreading pogonia (Cleistes bifaria)
small spruce bark beetle (Polygraphus poligraphus)
small spruce fly (Pristiphora abietina)
Small Tree Finch (Camarhynchus parvulus)
small tumbleweed mustard (Sisymbrium loeselii)
small white violet (Viola macloskeyi)
small white-marmorated long-horned beetle (Monochamus sutor)
small wirelettuce (Stephanomeria exigua)
small wood nymph (Cercyonis oetus)
small yellow lady' s slipper (Cypripedium pubescens)
Small's skullcap (Scutellaria multiglandulosa)
small-leaf arrowwood (Viburnum obovatum)
small-leaf pussytoes (Antennaria parvifolia)
smaller European elm bark beetle (Scolytus multistriatus)
smaller yellow ant (Acanthomyops claviger)
smallflower miterwort (Mitella stauropetala)
smallflower morning-glory (Jacquemontia tamnifolia)
smallflower pawpaw (Asimina parviflora)
smallflower tamarisk (Tamarix parviflora)
smallflower woodland-star (Lithophragma parviflorum)
smallflowered anemone (Anemone parviflora)
smallflowered woodrush (Luzula parviflora)
smallmouth bass (Micropterus dolomieu)
smeared dagger moth (Acronicta oblinita)
smokebush (Buddleja madagascariensis)
smokybrown cockroach (Periplaneta fuliginosa)
smooth azalea (Rhododendron arborescens)
smooth bedstraw (Cruciata laevipes)
smooth blue aster (Symphyotrichum laeve)
smooth brome (Bromus inermis)
smooth carrionflower (Smilax herbacea)
smooth cat's ear (Hypochaeris glabra)
smooth cordgrass (Spartina alterniflora)
smooth crabgrass (Digitaria ischaemum)
smooth elephantsfoot (Elephantopus nudatus)
smooth hawksbeard (Crepis capillaris)
smooth hawthorn (Crataegus laevigata)
smooth horsetail (Equisetum laevigatum)
smooth oxeye (Heliopsis helianthoides)
smooth oxeye (Heliopsis helianthoides)
smooth patch of oak (Aleurodiscus oakesii)
smooth seymeria (Seymeria cassioides)
smooth Solomon's seal (Polygonatum biflorum)
smooth sumac (Rhus glabra)
smooth ticktrefoil (Desmodium laevigatum)
smooth winterberry (Ilex laevigata)
Smooth-billed Ani (Crotophaga ani)
smoothstem blazingstar (Mentzelia laevicaulis)
smut (Ustilago nuda)
smut (Ustilago nuda)
smut (Ustilaginoidea virens)
smut (Ustilago maydis)
smut (Urocystis colchici)
smut (Ustilago spp.)
smut grass (Sporobolus indicus)
snail (Cernuella neglecta)
snail (Cernuella cisalpina)
snail caddisfly
snail darter (Percina tanasi)
snail kite (Rostrhamus sociabilis)
snailcase bagworm (Apterona helix)
snails (Cernuella spp.)
snakeflies (Raphidia spp.)
snakeflies
snakeflies (Phaeostigma spp.)
snakemouth orchid (Pogonia ophioglossoides)
snakes
snakeweed grasshopper (Hesperotettix viridis)
snapdragon (Antirrhinum majus)
snipe fly (Symphoromyia fulvipes)
snout beetles or weevils
snout moth (Crambus saltuellus)
snout weevil (Curculio longidens)
snow cinquefoil (Potentilla nivea)
snow goose (Chen caerulescens)
snow gum (Eucalyptus pauciflora)
snow in summer (Cerastium tomentosum)
snow mold (Typhula incarnata)
snow molds (Typhula spp.)
snow on the mountain (Euphorbia marginata)
snow willow (Salix nivalis)
snow, ice, frost, cold, winter injury
snowbed draba (Draba crassifolia)
snowbell (Soldanella hungarica)
snowberry clearwing (Hemaris diffinis)
snowbrush ceanothus (Ceanothus velutinus)
snowdrop (Galanthus nivalis)
Snowmound spiraea (Spiraea nipponica)
snowplant (Sarcodes sanguinea)
snowshoe hare (Lepus americanus)
snowy egret (Egretta thula)
snowy plover (Charadrius alexandrinus)
snowy thistle (Cirsium occidentale (Nutt.) Jeps.)
snowy tree cricket (Oecanthus fultoni)
snuffbox (Epioblasma triquetra)
soapbush (Clidemia hirta)
soapweed yucca (Yucca glauca)
soft bamboo scale (Asterolecanium bambusae)
soft scale (Physokermes taxifoliae)
soft scale (Philephedra tuberculosa)
soft scale (Eulecanium kunoensis)
soft scale (Ceroplastes cistudiformis)
soft scale (Physokermes concolor)
soft scale (Toumeyella quadrifasciatum)
soft scale (Neopulvinaria innumerabilis)
soft scale (Coccus capparidis)
soft scale (Metapulvinaria lycii)
soft scale (Ceroplastes ceriferus)
soft scale (Ctenochiton eucalypti)
soft scale (Philephedra lutea)
soft scale (Eulecanium excrescens)
soft scale (Ceroplastes irregularis)
soft scale (Aonidiella mesembryanthemi)
soft scale (Parthenolecanium rufulum)
soft scale (Pulvinaria mesembryanthemi)
soft scale (Pulvinaria citricola)
soft scale (Ceroplastes dugesii)
soft scale (Physokermes hemicryphus)
soft scales (Parthenolecanium spp.)
soft scales (Physokermes spp.)
soft scales (Toumeyella spp.)
soft scales (Ceroplastodes spp.)
soft tick (Argas cooleyi)
soft tick (Ornithodoros concanensis)
soft wax scale (Ceroplastes destructor)
Soft-winged flower beetle (Amecocerus senilis)
softstem bulrush (Schoenoplectus tabernaemontani)
soil & water
Soil Borne Wheat Mosaic vector (Polymyxa graminis)
soil compaction
soil crusting
soil fumigant
Soil-Borne Wheat Mosaic Virus (Furovirus SBWMV)
soldier beetle (Chauliognathus basalis)
soldier beetle (Cantharis rufa)
soldier flies (Odontomyia spp.)
soldier fly (Hedriodiscus trivittatus)
soldier fly (Zabrachia polita)
solider beetle (Rhagonycha fulva)
solider beetle (Cantharis fusca)
solider beetle (Chauliognathus pensylvanicus)
solider beetle (Chauliognathus marginatus)
solider beetles
solitary oak leafminer (Cameraria hamadryadella)
solitary wasps and bees
solpugids, wind scorpions, sun spiders
sombre hummingbird (Aphantochroa cirrochloris)
sooty bark (Cenangium populinum)
sooty blotch (Gloeodes pomigena)
sooty mold
Sooty Robin (Turdus nigrescens)
sooty tern (Sterna fuscata)
sooty-bark canker (Encoelia pruinosa)
sorbus (Sorbus x arnoldiana)
sorghum (Sorghum spp.)
sorghum (Sorghum bicolor)
sorghum midge (Contarinia sorghicola)
sorghum rough leaf spot (Ascochyta sorghi)
sorghum webworm (Celama sorghiella)
sotol (Dasylirion spp.)
sour cherry (Prunus cerasus)
sour orange scab (Elsinoë fawcettii)
sour rot (Geotrichum candidum)
sour skin of onion (Burkholderia cepacia)
soursop (Annona muricata)
sourwood (Oxydendrum arboreum)
South Africa
South African carnation tortrix (Epichoristodes acerbella)
South African citrus thrips (Scirtothrips aurantii)
South American ground lizard (Ameiva ameiva)
South American rice miner (Hydrellia wirthi)
South Carolina
south coastal coneworm (Dioryctria ebeli)
South Platte Ranger District (South Platte Ranger District N/A)
southeastern blueberry bee (Habropoda laboriosa)
southeastern five-lined skink (Eumeces inexpectatus)
southeastern gray twig pruner (Anelaphus villosus)
southern annual saltmarsh aster (Symphyotrichum divaricatum)
southern armyworm (Spodoptera eridania)
southern arrowwood (Viburnum dentatum)
Southern bacterial wilt (Ralstonia solanacearum)
southern black racer (Coluber constrictor)
southern bladderwort (Utricularia juncea)
southern blight (Athelia rolfsii)
southern broken-dash (Wallengrenia otho)
southern catalpa (Catalpa bignonioides)
southern cattle tick (Boophilus microplus)
southern cloudy wing (Thorybes bathyllus)
southern clubshell (Pleurobema decisum)
southern cone gall midge (Cecidomyia bisetosa)
southern cone rust (Cronartium strobilinum)
southern corn billbug (Sphenophorus callosus)
Southern corn leaf blight and stalk rot (Bipolaris maydis)
southern corn rootworm (Diabrotica undecimpunctata)
Southern corn rust (Puccinia polysora)
southern corn stalk borer (Diatraea crambidoides)
southern crabapple (Malus angustifolia)
southern crabgrass (Digitaria ciliaris)
Southern Crested Caracara (Caracara plancus)
southern cricket frog (Acris gryllus)
southern devil scorpions
southern dewberry (Rubus trivialis)
Southern dogface (Zerene cesonia)
southern fence lizard (Sceloporus undulatus)
southern fire ant (Solenopsis xyloni)
southern flatsedge (Cyperus thyrsiflorus)
southern globethistle (Echinops rito)
southern green stink bug (Nezara viridula)
Southern house spider (Kukulcania hibernalis)
Southern Lapwing (Vanellus chilensis)
southern lyctus beetle (Lyctus planicollis)
southern magnolia (Magnolia grandiflora)
southern mole cricket (Scapteriscus borellii)
Southern Painted Turtle (Chrysemys picta)
southern pecan leaf phylloxera (Phylloxera russelae)
southern pine bark beetle mite parasitoid (Pyemotes parviscolyti)
southern pine beetle (Dendroctonus frontalis)
southern pine beetle associate (Lasconotus referendarious)
southern pine beetle predator (Lyctocoris elongatus)
southern pine coneworm (Dioryctria amatella)
southern pine root weevil (Hylobius aliradicis)
southern pine sawyer (Monochamus titillator)
southern pine sphinx (Lapara coniferarum)
southern pinelands orb weaving spider (Araneus bicentenarius)
southern plains banksia (Banksia media)
southern red mite (Oligonychus ilicis)
southern red oak (Quercus falcata)
southern ringneck snake (Diadophis punctatus)
southern sandbur (Cenchrus echinatus)
southern scorpion (Vaejovis carolinianus)
southern skipperling (Copaeodes minima)
southern spragueia moth (Spragueia dama)
Southern striped hairstreak (Satyrium liparops)
southern sugar maple (Acer barbatum)
southern toad (Bufo terrestris)
southern waxy sedge (Carex glaucescens)
southern yellowjacket (Vespula squamosa)
southwestern corn borer (Diatraea grandiosella)
southwestern masked chafer (Cyclocephala hirta)
southwestern tent caterpillar (Malacosoma incurvum)
southwestern white-spored gall rust (Peridermium (An undescribed species))
soybean (Glycine max)
soybean aphid (Aphis glycines)
soybean cyst nematode (Heterodera glycines)
soybean leaf beetle (Phaedonia inclusa)
soybean leaffolder (Omiodes indicata)
soybean looper (Pseudoplusia includens)
soybean Looper (Thysanoplusia orichalcea)
soybean pod borers (Etiella hobsoni)
soybean pod bug (Riptortus linearis)
soybean rust (Phakopsora pachyrhizi)
soybean stem borer (Dectes texanus)
soybean stemfly (Melanagromyza sojae)
Spanish bayonet (Yucca harrimaniae)
Spanish gold (Grindelia papposa)
Spanish moss (Tillandsia usneoides)
Spanish needles (Bidens bipinnata)
Spanish slug (Arion lusitanicus)
Spanishfly (Lytta vesicatoria)
sparkleberry (Vaccinium arboreum)
spear-marked black moth (Rheumaptera hastata)
spearleaf stonecrop (Sedum lanceolatum)
spearmint (Mentha spicata)
speckled alder (Alnus incana)
speckled kingsnake (Lampropeltis getula)
speckled rangeland grasshopper (Arphia conspersa)
Speckled Tanager (Tangara guttata)
Speckled wood butterfly (Pararge aegeria)
speedwell (Veronica spp.)
spelt (Triticum spelta)
sperm whale (Physeter catodon)
Sphaeropsis tip blight (Sphaeropsis tumefaciens)
sphagnum (Sphagnum spp.)
Sphecid wasp (Bembecinus quinquespinosus)
Sphecid wasp (Ammophila spp.)
Sphecid wasp (Bembix palmata)
Sphecid wasp (Tachysphex spp.)
Sphecid wasp (Philanthus zebratus)
Sphecid wasp (Cerceris bicornuta)
Sphecid wasp (Astata occidentalis)
Sphecid wasp (Cerceris spp.)
Sphecid wasp (Bembix pruinosa)
Sphecid wasp (Crabro monticola)
Sphecid wasp (Clypeadon laticinctus)
Sphecid wasp (Podalonia valida)
Sphecid wasp (Eremnophila aureonotata)
Sphecid wasps (Podalonia spp.)
Sphecid wasps (Eucerceris spp.)
Sphecid wasps (Bembecinus spp.)
Sphecid wasps
Sphecid wasps (Prionyx spp.)
sphinx moth (Protambulyx eurycles)
sphinx or hawk moth (Madoryx oiclus)
sphinx or hawk moths
spicebush swallowtail (Papilio troilus)
Spiculosa canker (Phellinus spiculosa)
spider brake (Pteris multifida)
spider milkweed (Asclepias asperula)
spider mite destroyer (Stethorus punctum picipes)
spider mite predator midge (Feltiella acarisuga)
spider mites (Tetranychus spp.)
spider mites
spider wasp (Auplopus spp.)
spider wasp (Psorthaspis sanguinea)
spider wasp (Agenioideus humilis)
spider wasp (Episyron quinquenotatus)
spider wasp (Anoplius spp.)
spider wasp (Sericopompilus neotropicalis)
spider web parasite (Neospintharus trigonum)
spider web parasite (Neospintharus spp.)
spiderlily (Hymenocallis spp.)
spiders
spiderwort (Tradescantia spp.)
spike fescue (Leucopoa kingii)
spike muhly (Muhlenbergia wrightii)
spike trisetum (Trisetum spicatum)
spiked crested coralroot (Hexalectris spicata)
spiked hoarypea (Tephrosia spicata)
spiked rampion (Phyteuma spicatum)
spiketop applesnail (Pomacea bridgesi)
spinach (Spinacia oleracea)
spinach leafminer (Pegomya hyoscyami)
spindletree (Euonymus verrucosus)
spined assassin bug (Sinea diadema)
spined legume bug (Cletus bipunctatus)
spined micrathena (Micrathena gracilis)
spined soldier bug (Podisus maculiventris)
spineless horsebrush (Tetradymia canescens)
spinner dolphin (Stenella longirostris)
spinose ear tick (Otobius megnini)
spiny amaranth (Amaranthus spinosus)
spiny ash sawfly (Eupareophora parca)
spiny caterpillar (Ormiscodes cinnamomea)
spiny chrysomelids (Dactylispa spp.)
spiny cockleburr (Xanthium spinosum)
spiny lizards (Sceloporus spp.)
spiny looper (Phigalia titea)
spiny milkvetch (Astragalus kentrophyta)
spiny oak slug (Euclea delphinii)
spiny oakworm (Anisota stigma)
spiny plumeless thistle (Carduus acanthoides)
spiny riversnail (Io fluvialis)
spiny sowthistle (Sonchus asper)
spiny spiderflower (Cleome spinosa)
spiny-bellied spider (Micrathena spp.)
spinybacked spider (Gasteracantha cancriformis)
spinystar cactus (Escobaria vivipara)
spiraling whitefly (Aleurodicus dispersus)
spirea aphid (Aphis spiraecola)
spitfire grubs (Perga spp.)
spittlebug (Aphrophora salicina)
spittlebugs or froghoppers
splitbeard bluestem (Andropogon ternarius)
splitleaf groundsel (Packera dimorphophylla)
splitleaf Indian paintbrush (Castilleja rhexiifolia)
spoonleaf sundew (Drosera intermedia)
spot anthracnose (Elsinoë corni)
spotfin chub (Erimonax monachus)
spotted asparagus beetle (Crioceris duodecimpunctata)
spotted bass (Micropterus punctulatus)
spotted beebalm (Monarda punctata)
spotted beet webworm (Hymenia perspectalis)
spotted bellflower (Campanula punctata)
spotted cucumber beetle (Diabrotica undecimpunctata)
spotted cutworm (Xestia dolosa)
spotted dove (Streptopelia chinensis)
spotted fritillary (Fritillaria atropurpurea)
spotted gum (Eucalyptus maculata)
spotted henbit (Lamium maculatum)
spotted hyena (Crocuta crocuta)
spotted joe pye weed (Eupatoriadelphus maculatus)
spotted junebug (Pelidnota punctata)
spotted knapweed (Centaurea stoebe)
spotted ladysthumb (Polygonum persicaria)
spotted loblolly pine sawfly (Neodiprion taedae)
spotted orchid (Dactylorhiza incarnata)
spotted pine sawyer (Monochamus mutator)
spotted pine sawyer (Monochamus clamator)
spotted sandmat (Chamaesyce maculata)
spotted sandpiper (Actitis macularia)
spotted St. Johnswort (Hypericum punctatum)
spotted tilapia (Tilapia mariae)
spotted towhee (Pipilo maculatus)
spotted water hemlock (Cicuta maculata)
spotted water hemlock (Cicuta maculata)
spotted wintergreen (Chimaphila maculata)
spotworm borer (Agrilus acutipennis)
Spragueia moth (Spragueia leo)
Spragueia moth (Spragueia jaguaralis)
spray planes
spreadfruit goldenbanner (Thermopsis divaricarpa)
spreading alkaliweed (Cressa truxillensis)
spreading cotoneaster (Cotoneaster divaricatus)
spreading dogbane (Apocynum androsaemifolium)
spreading hedgeparsley (Torilis arvensis)
spreading pricklypear (Opuntia humifusa)
spreading sandmat (Chamaesyce humistrata)
spreading sandwort (Arenaria lanuginosa)
spreading sedge (Carex laxiculmis)
spreading sedge (Carex laxiculmis)
spreading snakeroot (Ageratina riparia)
spreading wallflower (Erysimum repandum)
spreading yellowcress (Rorippa sinuata)
spring azure (Celastrina ladon)
spring cankerworm (Paleacrita vernata)
spring dead spot (Ophiosphaerella korrae)
spring draba (Draba verna)
spring fumewort (Corydalis solida)
spring hemlock looper (Lambdina fervidaria)
spring milletgrass (Milium vernale)
spring peeper (Pseudacris crucifer)
spring pheasant's eye (Adonis vernalis)
springtails
spruce (Picea spp.)
spruce aphid (Elatobium abietinum)
spruce bark tortrix moth (Cydia pactolana)
spruce beetle (Dendroctonus rufipennis)
spruce broom rust (Chrysomyxa arctostaphyli)
spruce bud midge (Dasineura swainei)
spruce bud moth (Zeiraphera ratzeburgiana)
spruce bud moth (Zeiraphera canadensis)
spruce bud scale (Physokermes piceae)
spruce budworm (Choristoneura fumiferana)
spruce budworm (Choristoneura orae)
spruce coneworm (Dioryctria abietella)
spruce coneworm (Dioryctria reniculelloides)
spruce decline
spruce gall adelgid (Pineus similis)
spruce gall aphids (Adelges spp.)
spruce gall midge (Mayetiola piceae)
spruce ips (Ips hunteri)
spruce mealybug (Puto sandini)
spruce needle cast (Lophodermium piceae)
spruce needle cast/blight (Lirula macrospora)
spruce needle rust (Chrysomyxa weirii)
spruce needle rusts (Chrysomyxa spp.)
spruce needleminer (Endothenia albolineana)
spruce pine (Pinus glabra)
spruce rust mite (Nalepella halourga)
spruce sawfly (Pikonema scutellata)
spruce seed moth (Cydia strobilella)
spruce seed moth (Cydia youngana)
spruce shoot aphid (Cinara pilicornis)
spruce spider mite (Oligonychus ununguis)
Spruce tap knocking beetle (Ernobius abietis)
spruce tip moth (Griselda radicana)
spruce webworm (Cephalcia abietis)
spruce-fir looper (Semiothisa signaria)
sprucefir fleabane (Erigeron eximius)
spur blight (Didymella applanata)
spurge hawkmoth (Hyles euphorbiae)
spurred butterfly pea (Centrosema virginianum)
square pleurochaete moss (Pleurochaete squarrosa)
square-barred bell (Epinotia tetraquetrana)
squarrose knapweed (Centaurea virgata)
squash beetle (Epilachna borealis)
squash bug (Anasa tristis)
squash bug (Acanthocoris scabrator)
Squash Leaf Curl Virus (Bigeminivirus SLCV)
Squash Mosaic Virus (Comovirus SqMV)
squash vine borer (Melittia cucurbitae)
squashberry (Viburnum edule)
squirrel (Sciurus spp.)
squirrel corn (Dicentra canadensis)
squirrel treefrog (Hyla squirella)
squirreltail (Elymus elymoides)
St. Andrew's cross (Hypericum hypericoides)
St. Augustine grass (Stenotaphrum secundatum)
St. John's bread (Ceratonia siliqua)
St. John's wart midge (Zeuxidiplosis giardi)
St. John's wort beetle (Agrilus hyperici)
St. John's Wort Inchworm (Aplocera plagiata)
St. Johnswort (Hypericum spp.)
St. Peterswort (Hypericum crux-andreae)
stable fly (Stomoxys calcitrans)
stag beetle (Aesalus scarabaeoides)
Stag beetle (Lucanus cervus)
stag beetle (Lucanus mazama)
stag beetle (Dorcus parallelus)
stag beetle (Pseudolucanus capreolus)
stag beetles
staghorn sumac (Rhus hirta)
staghorn sumac (Rhus typhina)
staking
stalactiform blister rust (Cronartium coleosporioides)
stalk borer (Papaipema nebris)
stalked-winged damselflies
standing-cypress (Ipomopsis rubra)
Stanley crane (Anthropoides paradisea)
star chickweed (Stellaria pubera)
star fruit (Averrhoa carambola)
star-of-Bethlehem (Ornithogalum umbellatum)
starburst needle gall (Taxodiomyia spp.)
starfishes
starflower (Trientalis borealis)
starling
starrush whitetop (Rhynchospora colorata)
starry false lily of the valley (Maianthemum stellatum)
starry rosinweed (Silphium asteriscus)
Statue of Liberty
steelblue jewel beetle (Melanophila cyanea)
steklovidnaya shitovka (Melanaspis inopinata)
stellate scale (Vinsonia stellifera)
Steller's jay (Cyanocitta stelleri)
stem and bulb nematode (Ditylenchus dipsaci)
stem canker (Leptosphaeria coniothyrium)
stem decay of black walnut (Phellinus weirianus)
stem form and wood quality
Stem girdling roots
stem rot (Calonectria crotolariae)
stem-boring weevil (Mecinus janthinus)
stem-gall nematode (Subanguina picridis)
stem-mining fly (Pegomya euphorbiae)
stemless dwarf lupine (Lupinus caespitosus)
stemless thistle (Cirsium tioganum)
stemless Townsend daisy (Townsendia exscapa)
Stenella fungus (Stenella lythri)
Stevenson's shieldback (Pediodectes stevensoni)
Stewart's wilt (Pantoea stewartii)
sticktight flea (Echidnophaga gallinacea)
sticky chickweed (Cerastium glomeratum)
sticky currant (Ribes viscosissimum)
sticky gilia (Gilia pinnatifida)
sticky nightshade (Solanum sisymbriifolium)
sticky polemonium (Polemonium viscosum)
sticky purple geranium (Geranium viscosissimum)
sticky sandspurry (Spergularia macrotheca)
stickywilly (Galium aparine)
stiff bottlebrush (Callistemon rigidus)
stiff greenthread (Thelesperma filifolium)
stiff sedge (Carex biltmoreana)
stiff tickseed (Coreopsis palmata)
stiff ticktrefoil (Desmodium obtusum)
Stigmella aceris (Stigmella aceris)
Stigmella hemargyrella (Stigmella hemargyrella)
Stigmella hybnerella (Stigmella hybnerella)
Stigmella lapponica (Stigmella lapponica)
Stigmella lemniscella (Stigmella lemniscella)
Stigmella mespilicola (Stigmella mespilicola)
Stigmella microtheriella (Stigmella microtheriella)
Stigmella oxtacanthella (Stigmella oxtacanthella)
Stigmella paradoxa (Stigmella paradoxa)
Stigmella plagicolella (Stigmella plagicolella)
Stigmella prunetorum (Stigmella prunetorum)
Stigmella speciosa (Stigmella speciosa)
Stigmella splendidissimella (Stigmella splendidissimella)
Stigmella spp. (Stigmella spp.)
Stigmella tiliae (Stigmella tiliae)
Stigmella tityrella (Stigmella tityrella)
Stigmina fungus (Wilsonomyces carpophilus)
Stigmina leaf spot (Stigmina palmivora)
Stigmina leaf spots (Stigmina spp.)
stiletto flies
stiletto flies (Ozodiceromyia spp.)
stilt bug (Jalysus wickhami)
stilt bugs (Jalysus spp.)
stilt sandpiper (Calidris himantopus)
stilt-legged flies
stilt-legged fly (Rainieria antennaepes)
sting nematode (Belonolaimus longicaudatus)
sting nematode (Belonolaimus spp.)
sting or lance nematode
stinging nettle (Urtica dioica)
stinging rose caterpillar (Parasa indetermina)
stink bug (Oebalus spp.)
stink bug (Pentatoma rufipes)
stink bug (Aelia acuminata)
stink bug (Dichelops melacanthus)
stink bug (Scotinophara lurida)
stink bug (Rhaphigaster nebulosa)
stink bug (Euschistus heros)
stink bug (Banasa euchlora)
stink bug (Loxa deducta)
stink bug (Oebalus poecilus)
stink bug (Edessa florida)
stink bug (Euschistus quadrator)
stink bug (Chlorochroa faceta)
stink bug (Oebalus ornatus)
stink bug (Biprorulus bibax)
stink bug (Aelia americana)
stink bug (Banasa calva)
stink bug (Amaurochrous magnus)
stink bug (Musgraveta sulciventris)
stink bug (Oebalus insularis)
stink bug (Dichelops furcatus)
stink bug (Edessa meditabunda)
stink bug (Oebalus ypsilongriseus)
stink bugs (Euschistus spp.)
stink bugs (Brochymena spp.)
stink bugs (Bagrada spp.)
stink bugs
stinkgrass (Eragrostis cilianensis)
stinkhorn mushroom (Linderia columnata)
stinkhorn mushroom (Clathrus spp.)
stinkhorn mushroom (Phallus impudicus)
stinking chamomile (Anthemis cotula)
stinkwort (Dittrichia graveolens)
Stokes' aster (Stokesia laevis)
stone centipede (Lithobius spp.)
stone centipedes
Stone Mountain
stonecrop (Hylotelephium spp.)
stonefly (Isoperla cotta)
stonefly (Ostrocerca complexa)
stonefly (Isoperla transmarina)
stonefly (Perlesta decipiens)
stonefly (Perlesta cranshawi)
stony gall (Callirhytis fructuosa)
storm damage
strap coral (Clavariadelphus ligula)
straw itch mite (Pyemotes tritici)
straw-colored tortrix moth (Clepsis spectrana)
strawberry (Fragaria spp.)
strawberry (Fragaria x ananassa)
strawberry bud weevil (Anthonomus signatus)
strawberry bush (Euonymus americana)
strawberry crimp nematode (Aphelenchoides fragariae)
Strawberry Crinkle Virus (Cytorhabdovirus SCrV (SCV))
strawberry crown borer (Tyloderma fragariae)
strawberry fruit rot
strawberry groundcherry (Physalis alkekengi)
strawberry guava (Psidium cattleianum)
Strawberry Latent Ringspot Virus (Nepovirus SLRSV)
strawberry leaf spot (Mycosphaerella fragariae)
strawberry leafroller (Ancylis comptana)
Strawberry Mild Yellow Edge Virus (Luteovirus N/A)
strawberry root weevil (Otiorhynchus ovatus)
strawberry rootworm (Paria fragariae)
strawberry sap beetle (Stelidota geminata)
strawberry spider mite (Tetranychus turkestani)
strawberry tortrix (Acleris comariana)
Strawberry Vein Banding Virus (Caulimovirus SVBV)
strawberry weevil (Anthonomus bisignifer)
strawcolored flatsedge (Cyperus strigosus)
strawflower (Helichrysum petiolare)
streambank wild hollyhock (Iliamna rivularis)
streamside fleabane (Erigeron glabellus)
Streptomyces soil rot (pox) (Streptomyces ipomoeae)
stripe rust (Puccinia striiformis)
striped alder sawfly (Hemichroa crocea)
striped ambrosia beetle (Trypodendron lineatum)
striped bass (Morone saxatilis)
striped blue crow (Euploea mulciber)
striped cucumber beetle (Acalymma vittatum)
striped earwig (Labidura riparia)
striped field mouse (Apodemus agrarius)
striped gentian (Gentiana villosa)
striped grassworm looper (Mocis latipes)
striped horse fly (Tabanus lineola)
striped maple (Acer pensylvanicum)
striped mealybug (Ferrisia virgata)
striped pine scale (Toumeyella pini)
Strumella canker (Urnula craterium)
Strumella canker (Strumella coryneoidea)
stubborn, little leaf (Spiroplasma citri)
stubby root nematode (Paratrichodorus minor)
stubby root nematodes (Paratrichodorus spp.)
Stubs
stunt nematode (Tylenchorhynchus spp.)
subalpine buttercup (Ranunculus eschscholtzia)
subalpine fir (Abies lasiocarpa)
subalpine fir (Abies lasiocarpa)
subalpine fleabane (Erigeron peregrinus)
subalpine gumweed (Grindelia subalpina)
subalpine larkspur (Delphinium barbeyi)
subterranean termite (Reticulitermes spp.)
subtropical pine tip moth (Rhyacionia subtropica)
suckling clover (Trifolium dubium)
sudangrass (Sorghum bicolor)
sudden aspen decline
sudden oak death (Phytophthora ramorum)
sudetic lousewort (Pedicularis sudetica)
sudetic lousewort (Pedicularis sudetica)
sugar beet curculio (Cleonis punctiventris)
sugar maple (Acer saccharum)
sugar maple borer (Glycobius speciosus)
sugar pine (Pinus lambertiana)
sugar pine scale (Matsucoccus pauciciatrices)
sugar pine tortrix (Choristoneura lambertiana)
sugar-beet cyst nematode (Heterodera schachtii)
sugarbeet root aphid (Pemphigus populivenae)
sugarbeet root maggot (Tetanops myopaeformis)
sugarberry (Celtis laevigata)
sugarberry psyllid (Tetragonocephela flava)
sugarcane (Saccharum officinarum)
sugarcane beetle (Euetheola humilis)
sugarcane borer (Diatraea saccharalis)
sugarcane leafhopper (Pyrilla perpusilla)
sugarcane plumegrass (Saccharum giganteum)
Sulfur deficiency
sulfur knapweed root moth (Agapeta zoegana)
sulfur shelf (Laetiporus sulphureus)
sulpher tuft (Hypholoma fasciculare)
sulphur cinquefoil (Potentilla recta)
sulphur cosmos (Cosmos sulphureus)
sulphur Indian paintbrush (Castilleja sulphurea)
sulphur knapweed (Centaurea sulphurea)
sulphur lupine (Lupinus sulphureus)
sulphur sedge (Carex lutea)
sulphur-crested cockatoo (Cacatua galerita)
sulphur-flower buckwheat (Eriogonum umbellatum)
sulphur-flower buckwheat (Eriogonum umbellatum)
sumac (Rhus spp.)
sumac flea beetle (Blepharida rhois)
Sumac Psyllid (Calophya triozomima)
sumac stem borer (Oberea ocellata)
summer coralroot (Corallorrhiza maculata)
summer fruit tortrix moth (Adoxophyes orana)
summer grape (Vitis aestivalis)
Summer Palace
summer patch (Magnaporthe poae)
summer pheasant's eye (Adonis aestivalis)
sun sedge (Carex inops)
Sundevall's roundleaf bat (Hipposideros caffer)
sundews (Drosera spp.)
sundial lupine (Lupinus perennis)
sunflower (Helianthus spp.)
sunflower aphid (Aphis helianthi)
sunflower beetle (Zygogramma exclamationis)
sunflower broomrape (Orobanche cumana)
sunflower bud moth (Suleima helianthana)
sunflower headclipping weevil (Haplorhynchites aeneus)
sunflower maggot (Strauzia longipennis)
sunflower moth (Homoeosoma electellum)
sunflower mule-ears (Wyethia helianthoides)
sunflower receptacle maggot (Gymnocarena diffusa)
sunflower root weevil (Baris strenua)
sunflower seed midge (Neolasioptera murtfeldtiana)
sunflower stem weevil (Cylindrocopturus adspersus)
sunn pest (Eurygaster integriceps)
sunscald
sunsets
Surinam cherry (Eugenia uniflora)
survey
Swainson's hawk (Buteo swainsoni)
swainsonpea (Sphaerophysa salsula)
swallow-tailed gull (Creagrus furcatus)
swallowtail butterflies (Papilio spp.)
swamp azalea (Rhododendron viscosum)
swamp banksia (Banksia robur)
swamp bay (Persea palustris)
swamp chestnut oak (Quercus michauxii)
swamp loosestrife (Decodon verticillatus)
swamp lousewort (Pedicularis lanceolata)
swamp milkweed (Asclepias incarnata)
swamp morning-glory (Ipomoea aquatica)
swamp smartweed (Polygonum hydropiperoides)
swamp sparrow (Melospiza georgiana)
swamp sunflower (Helianthus angustifolius)
swamp titi (Cyrilla racemiflora)
swamp tupelo (Nyssa biflora)
swamp verbena (Verbena hastata)
swamp white oak (Quercus bicolor)
swarthy skipper (Nastra lherminier)
sweat bee (Agapostemon virescens)
sweat bee
sweat bee (Agapostemon splendens)
sweat bees (Agapostemon spp.)
swede midge (Contarinia nasturtii)
sweet autumn virginsbower (Clematis terniflora)
sweet bay (Laurus nobilis)
sweet breath of spring (Lonicera fragrantissima)
sweet cherry (Prunus avium)
sweet fennel (Foeniculum vulgare)
sweet fern (Comptonia peregrina)
sweet fern blister rust (Cronartium comptoniae)
sweet iris (Iris pallida)
sweet mock orange (Philadelphus coronarius)
sweet orange scab (Elsinoë australis)
sweet pepper (Capsicum annuum)
sweet pitcherplant (Sarracenia rubra)
sweet potato bug (Physomerus grossipes)
sweet potato leafrollers (Brachmia spp.)
sweet sagewort (Artemisia annua)
sweet wakerobin (Trillium vaseyi)
sweet white violet (Viola blanda)
sweet-scented Tritonia (Tritonia squalida)
sweetbay (Magnolia virginiana)
sweetbriar rose (Rosa eglanteria)
sweetclover weevil (Sitona cylindricollis)
sweetgum (Liquidambar styraciflua)
sweetgum defoliator (Paectes abrostoloides)
sweetgum scale (Diaspidiotus liquidambaris)
sweetheart underwing moth (Catocala amatrix)
sweetpotato (Ipomoea batatas)
sweetpotato hornworm (Agrius cingulata)
sweetpotato weevil (Cylas formicarius)
sweetpotato weevil (Cylas formicarius)
sweetpotato whitefly (Bemisia tabaci)
sweetscented marigold (Tagetes lucida)
swine
Swiss needle cast (Phaeocryptopus gaeumannii)
Swiss stone pine (Pinus cembra)
switchgrass (Panicum virgatum)
swollen bladderwort (Utricularia inflata)
swollen duckweed (Lemna gibba)
sycamore anthracnose (Apiognomonia veneta)
sycamore dieback
sycamore lace bug (Corythucha ciliata)
sycamore leaf beetle (Neochlamisus platani)
sycamore leaf blotch miner (Ectoedemia platanella)
sycamore leaf-folder moth (Ancylis platanana)
Sycamore maple (Acer pseudoplatanus)
sycamore scale (Stomacoccus platani)
sycamore tussock moth (Halysidota harrisii)
Sydney bluegum (Eucalyptus saligna)
Sydney Opera House
Sydowia fungus (Sydowia gregaria)
Sympetrum dragonflies (Sympetrum spp.)
Syrian beancaper (Zygophyllum fabago)
Syrian mesquite (Prosopis farcta)
Syrphid flies (Syrphus spp.)
Syrphid flies (Palpada spp.)
Syrphid flies (Eristalis spp.)
Syrphid fly (Palpada vinetorum)
Syrphid fly (Eristalis dimidiatus)
Syrphid fly (Toxomerus geminatus)
Syrphid fly (Pseudodoros clavatus)
Syrphid fly (Arctophila superbiens)
Syrphid fly (Eristalis transversus)
Syrphid fly (Syritta pipiens)
Syrphid fly (Ocyptamus fuscipennis)
syrphid or flower flies
systemic reaction
Szechuan pepper corns (Zanthoxylum spp.)
Tabanid flies (Dasybasis spp.)
Tabanid fly (Scaptia testacea)
Tabanid fly (Scaptia clavata)
Tabanid fly (Mesomyia fuliginosa)
Tabanid fly (Scaptia lasiophthalma)
Tabanid fly (Scaptia auriflua)
Tabanid fly (Stonemyia tranquilla)
tabardillo (Calliandra californica)
Table Mountain pine (Pinus pungens)
Tachinid flies
Tachinid flies (Gymnosoma spp.)
Tachinid flies (Drino spp.)
Tachinid fly (Belvosia townsendi)
Tachinid fly (Trichopoda pennipes)
Tachinid fly (Blepharipa schineri)
Tachinid fly (Trichopoda spp.)
Tachinid fly (Chetogena floridensis)
Tachinid fly (Eucelatoria rubentis)
Tachinid fly (Archytas marmoratus)
Tachinid fly (Tachina fera)
Tachinid fly (Cylindromyia fumipennis)
Tachinid fly (Phasia occidentis)
Tachinid fly (Drino rhoeo)
Tachinid fly (Lespesia sabroskyi)
Tachinid fly (Carcelia yalensis)
Tachinid fly (Archytas apicifer)
Tachinid fly (Lespesia pholi)
Tachinid fly (Belvosia spp.)
Tachinid fly (Trichopoda giacomellii)
Tachinid fly (Cyzenis albicans)
Tachinid fly (Adejeania vexatrix)
Tachinid fly (Lespesia spp.)
Tachinid parasitoids (Argyrophylax spp.)
Tachnid flies (Peleteria spp.)
tailcup lupine (Lupinus caudatus)
Tailed Copper (Lycaena arota)
taique (Desfontainia spinosa)
Taj Mahal
take-all root rot (Gaeumannomyces graminis)
take-all root rot (Gaeumannomyces graminis)
take-all root rot (Gaeumannomyces graminis)
take-all root rot (Gaeumannomyces graminis)
tall amaranth (Amaranthus rudis)
tall blacktip ragwort (Senecio atratus)
tall blazing star (Liatris aspera)
tall buttercup (Ranunculus acris)
tall cinquefoil (Potentilla arguta)
tall cottongrass (Eriophorum angustifolium)
tall fescue (Schedonorus phoenix)
tall flatsedge (Cyperus eragrostis)
tall fleabane (Erigeron elatior)
tall fringed bluebells (Mertensia ciliata)
tall groundwel (Senecio hydrophiloides)
tall morningglory (Ipomoea purpurea)
tall oatgrass (Arrhenatherum elatius)
tall ragwort (Senecio serra)
tall thimbleweed (Anemone virginiana)
tall thistle (Cirsium altissimum)
tall tickseed (Coreopsis tripteris)
tall tumblemustard (Sisymbrium altissimum)
tall wheatgrass (Thinopyrum ponticum)
tamarack (Larix laricina)
tamarind (Tamarindus indica)
tamarisk (Tamarix spp.)
tambourine dove (Turtur tympanistria)
Tampa butterfly orchid (Encyclia tampensis)
tan riffleshell (Epioblasma florentina)
tanbark borer (Phymatodes testaceus)
tanoak (Lithocarpus densiflorus)
tanseyleaf tansyaster (Machaeranthera tanacetifolia)
tansy ragwort (Senecio jacobaea)
Tanzania
tapered rosette grass (Dichanthelium acuminatum)
tapertip cupgrass (Eriochloa acuminata)
tapertip flatsedge (Cyperus acuminatus)
tapertip onion (Allium acuminatum)
Taphrina flower fungus (Taphrina johansonii)
tar spinymussel (Elliptio steinstansana)
tar spot (Rhytisma salicinum)
tar spot (Rhytisma americanum)
tar spot (Rhytisma punctatum)
tar spot needlecast (Davisomycella ampla)
tar spot of maple (Rhytisma acerinum)
tar spots (Rhytisma spp.)
tarantula hawk (Pepsis angustimarginata)
tarantula hawk (Pepsis mildei)
tarantula hawks (Pepsis spp.)
tarantulas (Tapinauchenius spp.)
tarantulas
tarflower (Befaria racemosa)
tarheel sedge (Carex austrocaroliniana)
tarnished plant bug (Lygus lineolaris)
tarragon (Artemisia dracunculus)
Tarsonemid mite (Tarsonemus ips)
Tarsonemid mite (Tarsonemus spp.)
Tasman's lacewing (Micromus tasmaniae)
Tasmanian bluegum (Eucalyptus globulus)
tasselflower brickellbush (Brickellia grandiflora)
Tatarian honeysuckle (Lonicera tatarica)
tawny emperor (Asterocampa clyton)
tawny grisette (Amanita fulva)
tawny mole cricket (Scapteriscus vicinus)
tawny-edged skipper (Polites themistocles)
Taylor's cedar looper (Eupithecia intricata)
tea (Camellia sinensis)
tea scale (Fiorinia theae)
tea tortrix (Homona coffearia)
teabush (Melochia tomentosa)
teak (Tectona grandis)
teasel (Dipsacus spp.)
telegraphweed (Heterotheca grandiflora)
tenangle pipewort (Eriocaulon decangulare)
tenlined June beetle (Polyphylla decemlineata)
Tennessee
tenpetal blazingstar (Mentzelia decapetala)
tent caterpillar (Eriogaster lanestris)
tepary bean (Phaseolus acutifolius)
termites (Nasutitermes spp.)
termites
terrapin scale (Mesolecanium nigrofasciatum)
tersa sphinx (Xylophanes tersa)
tessellated scale (Eucalymnatus tessellatus)
Teton Mountains (Teton Range N/A)
Tetranychid mite (Oligonychus perditus)
Tetrio sphinx (Pseudosphinx tetrio)
Tetropium gabrieli (Tetropium gabrieli)
Texas gourd (Cucurbita pepo)
Texas horned lizard (Phrynosoma cornutum)
Texas leafcutting ant (Atta texana)
Texas live oak (Quercus fusiformis)
Texas madeiravine (Anredera vesicaria)
Texas palmetto (Sabal mexicana)
Texas signalgrass (Urochloa texana)
Texas star (Sabatia campestris)
textile onion (Allium textile)
thatched roof
thelia moss (Thelia hirtella)
thich-headed fly (Physocephala spp.)
thich-headed fly (Physoconops gracilis)
thich-headed fly (Physocephala tibialis)
thich-headed fly (Myopa fulvifrons)
thich-headed fly (Stylogaster spp.)
thick-billed kingbird (Tyrannus crassirostris)
thick-walled maze polypore (Daedalea quercina)
thicket sedge (Carex abscondita)
thickset scolytid borer (Xyleborinus solidus)
thimbleberry (Rubus parviflorus)
thin paspalum (Paspalum setaceum)
thin-walled maze polypore (Daedaleopsis confragosa)
thinfruit sedge (Carex flaccosperma)
thinning
thistle (Cirsium spp.)
thistle tortoise beetle (Cassida rubiginosa)
Thompson's gazelle (Gazella thomsonii)
Thorne's beaksedge (Rhynchospora thornei)
thorny olive (Elaeagnus pungens)
thread-waisted wasp (Bicyrtes quadrifasciata)
threadleaf phacelia (Phacelia linearis)
threadleaf sundew (Drosera filiformis)
threadstalk speedwell (Veronica filiformis)
three-cornered jack (Emex australis)
threecornered alfalfa hopper (Spissistilus festinus)
threehorn wartyback (Obliquaria reflexa)
threelined potato beetle (Lema trilinea)
threelined potato beetle (Lema trivittata)
threelobe beggarticks (Bidens tripartita)
threepetal bedstraw (Galium trifidum)
threeray tarweed (Hemizonia lobbii)
threeridge (Amblema plicata)
threespotted flea beetle (Disonycha triangularis)
threestriped blister beetle (Epicauta vittata)
threestriped lady beetle (Brumoides suturalis)
thrice-banded crab spider (Xysticus triguttatus)
thrift seapink (Armeria maritima)
thrips
thrips
thrips (Taeniothrips pini)
thrips (Frankliniella spp.)
thrips (Chirothrips aculeatus)
thrips (Apterothrips seticornis)
Thunberg's meadowsweet (Spiraea thunbergii)
Thurber's fescue (Festuca thurberi)
thymeleaf sandwort (Arenaria serpyllifolia)
thymeleaf speedwell (Veronica serpyllifolia)
Thyronectria canker (Thyronectria austroamericana)
Thysanoplusia orichalcea NPV (Nucleopolyhedrovirus ThorNPV)
tick (Ixodes spp.)
ticktrefoils (Desmodium spp.)
tievine (Ipomoea cordatotriloba)
tievine (Ipomoea cordatotriloba)
tiger beardtongue (Penstemon mensarum)
tiger beetle (Cicindela scutelaris)
tiger beetles (Cicindela spp.)
tiger lily (Lilium lancifolium)
tiger moth (Lophocampa ingens)
tiger moths (Grammia spp.)
tiger salamander (Ambystoma tigrinum)
tiger swallowtail (Papilio glaucus)
tilehorned prionus (Prionus imbricornis)
timber beetle (Lymexylon navale)
timber milkvetch (Astragalus miser)
timber rattlesnake (Crotalus horridus)
timberman (Acanthocinus aedilis)
timothy (Phleum pratense)
tinder fungus (Fomes fomentarius)
tiny bluet (Houstonia pusilla)
tiny vetch (Vicia hirsuta)
tip moth
Tiphiid wasp (Tiphia vernalis)
Tiphiid wasp (Tiphia spp.)
Tiphiid wasp (Myzinum spp.)
Tiphiid wasps
Tippler's bane (Coprinus atramentarius)
Tischerid moth (Emmetia angusticollella)
Tischerid moth (Tischeria decidua)
Tischerid moth (Tischeria ekebladella)
Tischerid moth (Tischeria dodonea)
Tischerid moth (Tischeria heinemanni)
tissue sedge (Carex hyalina)
toad (Bufo spp.)
toad bug (Gelastocoris oculatus)
toad rush (Juncus bufonius)
toadflax (Linaria spp.)
Toadflax Brocade (Calophasia lunula)
toadflax capsule weevil (Gymnetron antirrhini)
toadflax flower-eating beetle (Brachypterolus pulicarius)
toadflax penstemon (Penstemon linarioides)
toadflax root-galling weevil (Rhinusa linariae)
toadflax seed weevil (Rhinusa neta)
toadflax seed weevil (Rhinusa antirrhini)
toadlily (Tricyrtis hirta)
tobacco (Nicotiana glutinosa)
tobacco (Nicotiana spp.)
tobacco aphid (Myzus nicotianae)
tobacco budworm (Heliothis virescens)
tobacco cyst nematode (Globodera solanacearum)
Tobacco Etch Virus (Potyvirus TEV)
tobacco flea beetle (Epitrix hirtipennis)
tobacco hornworm (Manduca sexta)
Tobacco Leaf Curl Virus (Begomovirus TLCV)
Tobacco Mosaic Virus (Tobamovirus TMV)
tobacco moth (Ephestia elutella)
Tobacco Rattle Virus (Tobravirus TRV)
Tobacco Ringspot Virus (Nepovirus TRSV)
tobacco root (Valeriana edulis)
tobacco splitworm (Phthorimaea operculella)
Tobacco Streak Virus (Ilarvirus TSV)
tobacco thrips (Frankliniella fusca)
Tobacco Vein Mottling Virus (Potyvirus TVMV)
tobacco wireworm (Conoderus vespertinus)
Toco Toucan (Ramphastos toco)
tomato (Lycopersicon esculentum)
Tomato Black Ring Virus (Nepovirus TBRV)
Tomato Bushy Stunt Virus (Tombusvirus TBSV)
tomato hornworm (Manduca quinquemaculata)
tomato leaf miner (Liriomyza bryoniae)
tomato leaf mold (Mycovellosiella fulva)
tomato looper (Chrysodeixis chalcites)
Tomato Mosaic Virus (Tobamovirus ToMV)
tomato pinworm (Keiferia lycopersicella)
Tomato Ringspot Virus (Nepovirus ToRSV)
Tomato Spotted Wilt Virus (Tospovirus TSWV)
Tomato Yellow Leaf Curl Virus (Begomovirus TYLCV)
Tomentosus root disease (Onnia tomentosus)
tooth-necked fungus beetle (Laricobius nigrinus)
tooth-necked fungus beetles (Laricobius spp.)
toothache grass (Ctenium aromaticum)
toothed jelly fungus (Pseudohydnum gelatinosum)
toothed spurge (Euphorbia dentata)
toothed spurge (Euphorbia dentata)
toothed whitetop aster (Sericocarpus asteroides)
toothpick grasshopper (Achurum carinatus)
toothpickweed (Ammi visnaga)
top pruning
topi (Damaliscus lunatus)
topping
torch-ginger (Etlingera elatior)
tornado
tornillo (Prosopis reptans)
tornillo (Prosopis reptans)
torpedograss (Panicum repens)
Torres del Paine
torrey pine (Pinus torreyana)
Torrey's yucca (Yucca torreyi)
tortella moss (Tortella humilis)
tortoise beetle (Aspidomorpha miliaris)
tortoise beetle (Metriona elatior)
tortoise beetle (Gratiana boliviana)
tortoise beetle (Cassida vibex)
tortoise beetles (Aspidomorpha spp.)
tortoise beetles (Cassida spp.)
tortoise shell butterflies (Nymphalis spp.)
Tortricid moth (Aleimma loeflingiana)
Tortricid moth (Epinotia cedricida)
Tortricid moth (Archips rosana)
Tortricid moth (Epinotia nanana)
Tortricid moth (Spilonota laricana)
Tortricid moth (Cydia fagiglandana)
Tortricid moth (Laspeyresia strobilella)
Tortricid moth (Sparganothis tristriata)
Tortricid moth (Gravitarmata margarotana)
Tortricid moth (Cydia molesta)
tortula moss (Tortula muralis)
Torymid wasp (Megastigmus strobilobius)
touch-me-not (Impatiens spp.)
tower rockcress (Arabis glabra)
Townsend's solitare (Myadestes townsendi)
tracheomycosis
Tracy's thistle (Cirsium undulatum)
trailing black currant (Ribes laxiflorum)
trailing fleabane (Erigeron flagellaris)
trailing fuzzybean (Strophostyles umbellata)
trailing lespedeza (Lespedeza procumbens)
training/meeting
Trametes wood decay (Trametes gibbosa)
Trametes wood decay (Trametes hirsuta)
tramp ant (Tetramorium bicarinatum)
transplant shock
transplanting
transport
Transvaal daisy (Gerbera spp.)
transverse lady beetle (Coccinella transversalis)
transverse lady beetle (Coccinella transversoguttata)
tree anatomy
tree cholla (Opuntia imbricata)
tree cricket (Oecanthus spp.)
tree crickets
tree grate
Tree implants
Tree injections
tree of heaven (Ailanthus altissima)
tree pit
tree spade
tree swallow (Tachycineta bicolor)
tree termite (Nasutitermes costalis)
tree tobacco (Nicotiana glauca)
treeferns (Alsophila spp.)
treehole mosquito (Aedes triseriatus)
treehopper (Micrutalus calva)
treehopper (Entylia carinata)
treehoppers
triangle orache (Atriplex prostrata)
Trichoscyphella fungus (Lachnellula suecica)
tricolored heron (Egretta tricolor)
trifoliate orange (Poncirus trifoliata)
trillium (Trillium spp.)
Trogossitid beetles
Trogossitid beetles (Tenebroides collaris)
Trogossitid beetles (Tenebroides marginatus)
Trogossitid beetles (Nemosoma elongatum)
Trogossitid beetles (Temnochila virescens)
Trogossitid beetles (Tenebroides mauritanicus)
troipical almond (Terminalia catappa)
tropic croton (Croton glandulosus)
tropical boubou (Laniarius aethiopicus)
tropical flatsedge (Cyperus surinamensis)
tropical horse tick (Dermacentor nitens)
Tropical House Gecko (Hemidactylus mabouia)
Tropical Kingbird (Tyrannus melancholicus)
Tropical Mockingbird (Mimus gilvus)
tropical passionflower (Passiflora anadenia)
tropical rainforest
tropical soda apple (Solanum viarum)
tropical storm
troublesome sedge (Carex molesta)
troupial (Icterus icterus)
Trudell's spleenwort (Asplenium x trudellii)
true bug (Rhyparochromus vulgaris)
true bug (Paragonatas divergens)
true bugs
true fir bark beetles (Scolytus spp.)
true forget-me-not (Myosotis scorpioides)
true katydid (Pterophylla camellifolia)
trumpet creeper (Campsis radicans)
trumpet honeysuckle (Lonicera sempervirens)
trumpet-tree (Tabebuia spp.)
trumpeter swan (Cygnus buccinator)
trumpetflower (Gelsemium spp.)
trumpetweed (Eupatorium fistulosum)
truncated true katydid (Paracyrtophyllus robustus)
Truncatella fungus (Truncatella hartigii)
trunk borers
trunk rot (Pholiota populnea)
trunk rot (Pholiota adiposa)
trunk rot (Peniophora rufa)
trunk rot (Ustulina deusta)
tuart (Eucalyptus gomphocephala)
tuber flea beetle (Epitrix tuberis)
tuber starwort (Pseudostellaria jamesiana)
Tubercularia fungus (Tubercularia spp.)
tuberous grasspink (Calopogon tuberosus)
tuberous vervain (Verbena rigida)
tufted alpine saxifrage (Saxifraga caespitosa)
tufted apple bud moth (Platynota idaeusalis)
tufted duck (Aythya fuligula)
tufted evening-primrose (Oenothera caespitosa)
tufted hairgrass (Deschampsia cespitosa)
tufted milkvetch (Astragalus adsurgens)
tulip (Tulipa spp.)
Tulip Breaking Virus (Potyvirus TBV)
tulip bulb aphid (Dysaphis tulipae)
tulip tent maker moth (Paralobesia liriodendrana)
tulip-tree beauty (Epimecis hortaria)
tuliptree (Liriodendron spp.)
tuliptree aphid (Illinoia liriodendri)
tuliptree borer (Euzophera ostricolorella)
tuliptree leaf spot gall midge (Resseliella liriodendri)
tuliptree scale (Toumeyella liriodendri)
tuliptree silkmoth (Callosamia angulifera)
tumble windmill grass (Chloris verticillata)
tumbling flower beetle (Hoshihananomia octopunctata)
tumbling flower beetles (Mordella spp.)
tumbling saltweed (Atriplex rosea)
tundra swan (Cygnus columbianus)
tungoil tree (Vernicia fordii)
tupelo borer (Aegomorphus morrisi)
tupelo leafminer (Antispila nysaefoliella)
turbulent phosphila (Phosphila turbulenta)
turf
turk's-cap lily (Lilium superbum)
turkey (Meleagris gallopavo)
turkey berry (Solanum torvum)
turkey corn (Dicentra eximia)
turkey oak (Quercus laevis)
turkey tail (Trametes versicolor)
turkey vulture (Cathartes aura)
Turkish hazelnut (Corylus colurna)
Turkish pine (Pinus brutia)
turnip aphid (Lipaphis erysimi)
Turnip Mosaic Virus (Potyvirus TuMV)
turnip moth (Agrotis segetum)
turpentine borer (Buprestis apricans)
turtle
tussock bellflower (Campanula carpatica)
tussock moth (Lymantria lunata)
tussock moth (Lymantria antennata)
tussock moth (Lymantria nephrographa)
tussock moth (Lymantria pelospila)
tussock moth (Dasychira mescalera)
tussock moths (Halysidota spp.)
tussock moths (Dasychira spp.)
tussock moths (Euproctis spp.)
tussock moths (Orgyia spp.)
tussock moths
tussock paspalum (Paspalum quadrifarium)
twelve-spotted skimmer (Libellula pulchella)
twenty eight spot lady beetle (Henosepilachna vigintioctopunctata)
twenty-plume moth (Alucita hexadactyla)
twice-stabbed stink bug (Cosmopepla lintneriana)
twicestabbed lady beetle (Chilocorus stigma)
twig and leaf blight (Blumeriella kerriae)
twig beetle (Cnesinus setulosus)
twig beetle (Micracisella nitidula)
twig beetles (Pityophthorus spp.)
twig borer
twig canker (Lepteutypa cupressi)
twig dieback of larch (Botryosphaeria laricina)
twig girdler (Oncideres cingulata)
twig girdler (Oncideres dejeani)
twig-mining moth (Leucoptera spartifoliella)
twin-spot skipper (Oligoria maculata)
twin-spotted sphinx (Smerinthus jamaicensis)
twinberry honeysuckle (Lonicera involucrata)
twinberry honeysuckle (Lonicera involucrata)
twinberry honeysuckle (Lonicera involucrata)
twinflower (Linnaea borealis)
twinflower sandwort (Minuartia obtusiloba)
twining snoutbean (Rhynchosia tomentosa)
twinleaf (Jeffersonia diphylla)
twinleaf bedstraw (Galium bifolium)
twist rust (Melampsora populnea)
two needle pinyon (Pinus edulis)
two-banded checkered-skipper (Pyrgus ruralis)
two-leaf Cape-tulip (Moraea miniata)
two-tailed tiger swallowtail (Papilio multicaudata)
two-toothed pine beetle (Pityogenes bidentatus)
twobanded Japanese weevil (Pseudocneorhinus bifasciatus)
twogrooved milkvetch (Astragalus bisulcatus)
twoleaf nightshade (Solanum diphyllum)
twolined chestnut borer (Agrilus bilineatus)
twolined spittlebug (Prosapia bicincta)
twolobe larkspur (Delphinium nuttallianum)
twolobe speedwell (Veronica biloba)
tworow stonecrop (Sedum spurium)
twospotted lady beetle (Adalia bipunctata)
twospotted spider mite (Tetranychus urticae)
twospotted stink bug (Perillus bioculatus)
twostriped grasshopper (Melanoplus bivittatus)
twostriped walkingstick (Anisomorpha buprestoides)
typical terns (Sterna spp.)
Tyrol knapweed (Centaurea nigrescens)
Ugandan pink lip snail (Achatina stuhlmanni)
uglynest caterpillar (Archips cerasivorana)
ulmo (Eucryphia cordifolia)
umber pussytoes (Antennaria umbrinella)
umbrella magnolia (Magnolia tripetala)
umbrella plant (Cyperus involucratus)
umbrella starwort (Stellaria umbellata)
umbrella thorn (Acacia tortilis)
umbrella-tree (Maesopsis eminii)
uncertain eriococcin (Eriococcus dubius)
undercutting
Undermined root system
unicorn caterpillar (Schizura unicornis)
univoltine gall midge (Lasioptera hungarica)
univoltine root mining weevil (Ceutorhynchus scrobicollis)
univoltine weevil (Ceutorhynchus constrictus)
univoltine weevil (Ceutorhynchus roberti)
unknown
unknown fungi
unknown leafminer
unknown scale
unknown virus
unpaved roads and trails
upland sandpiper (Bartramia longicauda)
upright carrionflower (Smilax ecirrata)
upright prairie coneflower (Ratibida columnifera)
urban ecosystem
urban infrastructure
urban planting
Usambara (giant) three-horned chameleon (Chamaeleo deremensis)
Utah
Utah juniper (Juniperus osteosperma)
Utah milkvetch (Astragalus utahensis)
UV knapweed seedhead fly (Urophora quadrifasciata)
valentine ant (Crematogaster laeviuscula)
valley redstem (Ammannia coccinea)
vanda orchids (Vanda spp.)
vandalism
Vanhoutte spiraea (Spiraea x vanhouttei)
vanilla leaf (Achlys triphylla)
vanillaleaf (Carphephorus odoratissimus)
variable flatsedge (Cyperus difformis)
variable oakleaf caterpillar (Lochmaeus manteo)
variable panicgrass (Dichanthelium commutatum)
variable watermilfoil (Myriophyllum heterophyllum)
varied carpet beetle (Anthrenus verbasci)
variegated cutworm (Peridroma saucia)
variegated fritillary (Euptoieta claudia)
variegated leafhopper (Erythroneura variabilis)
variegated meadowhawk (Sympetrum corruptum)
variegated midget (Elaphria versicolor)
varileaf cinquefoil (Potentilla diversifolia)
varileaf phacelia (Phacelia heterophylla)
varroa mite (Varroa jacobsoni)
vasevine (Clematis viorna)
Vasey's coastal pricklypear (Opuntia x vaseyi)
Vasey's grass (Paspalum urvillei)
vedalia beetle (Rodolia cardinalis)
Veery (Catharus fuscescens)
vegetable leafminer (Liriomyza sativae)
vegetable weevil (Listroderes difficilis)
vegetable weevil (Listroderes costirostris)
veiled oyster (Pleurotus dryinus)
veiled polypore (Cryptoporus volvatus)
vein pocket gall (Macrodiplosis erubescens)
veined rapa whelk (Rapana venosa)
veiny pepperweed (Lepidium oblongum)
velvet ant (Dasymutilla occidentalis)
velvet ant
velvet ants (Dasymutilla spp.)
velvet fingergrass (Digitaria velutina)
velvet foot (Flammulina velutipes)
velvet mesquite (Prosopis velutina)
velvet panicum (Dichanthelium scoparium)
velvet-striped grasshopper (Eritettix simplex)
velvetbean caterpillar (Anticarsia gemmatalis)
velvetleaf (Abutilon theophrasti)
velvetweed (Gaura mollis)
vente conmigo (Croton glandulosus)
Venturia leaf scabs and blights (Venturia spp.)
Venus flytrap (Dionaea muscipula)
Venus penstemon (Penstemon venustus)
Venus' chariot (Aconitum napellus)
verbena (Verbena spp.)
vermilion flycatcher (Pyrocephalus rubinus)
vernal water-starwort (Callitriche palustris)
vernal witchhazel (Hamamelis vernalis)
Verticillium wilt (Verticillium albo)
Verticillium wilt (Verticillium dahliae)
Verticillium wilt (Verticillium albo-atrum)
Verticillium wilts (Verticillium spp.)
vervet monkey (Cercopithecus aethiops)
Vespid wasp (Euodynerus crypticus)
Vespid wasp (Symmorphus canadensis)
vespiform thrips (Franklinothrips vespiformis)
vetch (Vicia spp.)
viburnum (Viburnum spp.)
viburnum (Viburnum opulus)
viburnum borer (Synanthedon viburni)
viburnum leaf beetle (Pyrrhalta viburni)
vicary privet (Ligustrum x vicaryi)
viceroy (Limenitis archippus)
vinal (Prosopis ruscifolia)
vine borer (Sinoxylon perforans)
vine maple (Acer circinatum)
vine weevil (Otiorhynchus armadillo)
Violaceous Euphonia (Euphonia violacea)
violet (Viola spp.)
violet (Viola silvatica)
violet lespedeza (Lespedeza violacea)
violet root rot (Helicobasidium brebissonii)
violet tanbark beetle (Callidium violaceum)
violet woodsorrel (Oxalis violacea)
violet-pored bracket fungus (Trichaptum abietinum)
Violet-toothed Polypore (Trichaptum biforme)
Virginal mockorange (Philadelphus x virginalis)
Virginia
Virginia bluebells (Mertensia virginica)
Virginia bunchflower (Melanthium virginicum)
Virginia buttonweed (Diodia virginiana)
Virginia chainfern (Woodwardia virginica)
Virginia creeper (Parthenocissus quinquefolia)
Virginia creeper clearwing (Albuna fraxini)
Virginia creeper deathwatch beetle (Xyletinus peltatus)
Virginia groundcherry (Physalis virginiana)
Virginia iris (Iris virginica)
Virginia opossum (Didelphis virginiana)
Virginia pennywort (Obolaria virginica)
Virginia pepperweed (Lepidium virginicum)
Virginia pine (Pinus virginiana)
Virginia pine sawfly (Neodiprion pratti)
Virginia plantain (Plantago virginica)
Virginia spiderwort (Tradescantia virginiana)
Virginia springbeauty (Claytonia virginica)
Virginia strawberry (Fragaria virginiana)
Virginia strawberry (Fragaria virginiana)
Virginia sweetspire (Itea virginica)
Virginia threeseed mercury (Acalypha virginica)
Virginia winged rockcress (Sibara virginica)
Virginia wood cockroach (Parcoblatta virginica)
Virginiacreeper leafhopper (Erythroneura ziczac)
virginiacreeper sphinx (Darapsa myron)
viscid locoweed (Oxytropis borealis)
viscid locoweed (Oxypolis borealis)
volcanoes
vole (Microtus spp.)
vole/mouse
Volutella blight (Volutella pachysandrae)
Volutella blight (Volutella buxi)
Volutella blight of pachysandra (Volutella pachysandricola)
Wahlberg's epauletted fruit bat (Epomophorus wahlbergi)
walking catfish (Clarias batrachus)
walking cicada (Okanagana synodica)
walking fern (Asplenium rhizophyllum)
walkingstick (Diapheromera femorata)
walkingstick (Anisomorpha spp.)
walkingsticks
wall-lettuce (Mycelis muralis)
walleye (Sander vitreus)
wallflower (Erysimum spp.)
Wallowa Mountains (Wallowa Mountains N/A)
wallrue (Asplenium ruta-muraria)
walnut (Juglans spp.)
walnut caterpillar (Datana integerrima)
walnut husk fly (Rhagoletis completa)
walnut scale (Diaspidiotus juglansregiae)
walnut shoot moth (Acrobasis demotella)
walnut twig beetle (Pityophthorus juglandis)
walrus (Odobenus rosmarus)
Walter's sedge (Carex striata)
wandering bumblebee (Bombus vagans)
wandering tattler (Heteroscelus incanus)
Warren root collar weevil (Hylobius warreni)
Warren's sawfly (Neodiprion warreni)
Warty St. John's wort (Hypericum balearicum)
Wasatch beardtongue (Penstemon cyananthus)
washed-out Zale (Zale metatoides)
washerwoman (Alternanthera caracasana)
Washington
Washington D.C.
Washington fan palm (Washingtonia robusta)
Washington hawthorn (Crataegus phaenopyrum)
Washington lily (Lilium washingtonianum)
watapana (Caesalpinia coriara)
water birch (Betula occidentalis)
water birch (Betula fontinalis)
water buffalo (Bubalus bubalis)
water chestnut (Trapa natans)
water hickory (Carya aquatica)
water hyacinth mirid bug (Eccritotarsus catarinensis)
water hyacinth weevils (Neochetina spp.)
water knotweed (Polygonum amphibium)
water lettuce weevil (Neohydronomus affinis)
water locust (Gleditsia aquatica)
water millet (Zizaniopsis miliacea)
water moccasin (Agkistrodon piscivorus)
water mudwort (Limosella aquatica)
water oak (Quercus nigra)
water pear (Syzygium guineense)
water pennywort (Hydrocotyle spp.)
water pollution
water scald
water spangles (Salvinia minima)
water speedwell (Veronica anagallis-aquatica)
water strider
water tupelo (Nyssa aquatica)
waterbuck (Kobus ellipsiprymnus)
watercress (Nasturtium officinale)
Waterfall's sedge (Carex latebracteata)
waterfalls
waterhyacinth (Eichhornia crassipes)
waterhyacinth grasshopper (Cornops aquaticum)
waterhyacinth mite (Orthogalumna terebrantis)
waterhyacinth moth (Sameodes albiguttalis)
waterhyacinth stalk borer (Xubida infusella)
waterlettuce (Pistia stratiotes)
waterlettuce moth (Spodoptera pectinicornis)
waterlilies (Nymphaea spp.)
waterlily aphid (Rhopalosiphum nymphaeae)
waterlily leafcutter (Synclita obliteralis)
watermelon (Citrullus lanatus)
watermelon (Citrullus lanatus)
Watermelon mosaic virus strain 1 (Potyvirus WMV 1)
watermoss (Salvinia spp.)
waterpoppy (Hydrocleys nymphoides)
watershield (Brasenia schreberi)
waterspider bog orchid (Habenaria repens)
Wattled Jacana (Jacana jacana)
Waved Albatross (Phoebastria irrorata)
waved sphinx (Ceratomia undulosa)
wavy-lined emerald (Synchlora aerata)
wavyleaf basketgrass (Oplismenus hirtellus)
wavyleaf Indian paintbrush (Castilleja applegatei)
wavyleaf purple coneflower (Echinacea simulata)
wavyleaf thistle (Cirsium undulatum)
wax currant (Ribes cereum)
wax myrtle (Morella cerifera)
wax scale (Parthenolecanium pruinosum)
wax scale (Pulvinaria delottoi)
wax scale (Pulvinaria bigeloviae)
wax scale (Drepanococcus chiton)
wax scale (Pulvinaria urbicola)
wax scale (Pulvinaria vitis)
wax scale (Ceroplastes sinensis)
wax scales (Ceroplastes spp.)
wax scales (Phenacoccus spp.)
wax scales (Pulvinaria spp.)
waxweed (Cuphea spp.)
wayfaringtree (Viburnum lantana)
weak branch union
weak saxifrage (Saxifraga rivularis)
weather fleck
weaver ant (Oecophylla spp.)
weaver bird
web-spinning pine-sawfly (Acantholyda hieroglyphica)
webbing clothes moth (Tineola bisselliella)
webbing coneworm (Dioryctria disclusa)
webspinning sawfly (Cephalcia arvensis)
wedge-shaped beetle (Macrosiagon limbata)
wedge-shaped beetle (Hesperobaenus rufipes)
wedge-shaped beetles (Macrosiagon spp.)
wedge-tailed shearwater (Puffinus pacificus)
weeding/cultivation
weeping conk (Inonotus dryadeus)
weeping fig (Ficus benjamina)
weeping lovegrass (Eragrostis curvula)
weeping willow (Salix babylonica)
weevil (Polydrusus spp.)
weevil (Cleonis spp.)
weevil (Larinus turbinatus)
weevil (Otiorhynchus rugifrons)
weevil (Sitona discoideus)
weevil (Curculio pardalis)
weevil (Homorosoma chinensis)
weevil (Eudiagogus maryae)
weevil (Eudiagogus rosenschoeldi)
weevil (Sitona spp.)
weevil (Isochnus populicola)
weevil (Hylobius piceus)
weevil (Hylobius pinastri)
weevil (Pantomorus cervinus)
weevil (Otiorhynchus multipunctatus)
weevil (Camptorrhinus statua)
weevil (Rhynchaenus subfasciatus)
weevil (Rhynchophorus ferrugineus)
weevil (Polydrusus mollis)
weevil (Mecinus pyraster)
weevil (Eurhin magnificus)
weevil (Hylobitelus xiaoi)
weevil (Otiorhynchus raucus)
weevil (Baris interstitialis)
weevil (Sitona lepidus)
weevil (Peritelus familiaris)
weevil (Rhynchophorus barbirostris)
weevil (Apoderus coryli)
weevil (Archarius pyrrhoceras)
weevil (Rhynchaenus fagi)
weevil (Polydrusus impressifrons)
weevil (Rhynchites eximius)
weevil (Curculio proboscideus)
weevil (Cossonus corticola)
weevil (Curculio glandium)
weevil (Phyllobius pyri)
weevil (Phyllobius argentatus)
weevil (Entiminae subfamily)
weevil parasitoid (Catolaccus hunteri)
weigela (Weigela spp.)
Wellenbindige oak splendour beetle (Eupristocerus undatus)
Welsh-poppy (Meconopsis cambrica)
West African crowned crane (Balearica pavonina)
West coast lady (Vanessa annabella)
West Indian nightshade (Solanum ptycanthum)
west indian powderpost drywood termite (Cryptotermes brevis)
West Indian raspberry (Rubus rosifolius)
western aster (Symphyotrichum ascendens)
western balsam bark beetle (Dryocoetes confusus)
western bean cutworm (Richia albicosta)
western black flea beetle (Phyllotreta pusilla)
Western black widow (Latrodectus hesperus)
western blackheaded budworm (Acleris gloverana)
Western bluebird (Sialia mexicana)
western boxelder bug (Boisea rubrolineata)
western brackenfern (Pteridium aquilinum)
western columbine (Aquilegia formosa)
western conifer-seed bug (Leptoglossus occidentalis)
western corn rootworm (Diabrotica virgifera)
western diamondback rattlesnake (Crotalus atrox)
western dock (Rumex aquaticus)
western drywood termite (Incisitermes minor)
western dwarf mistletoe (Arceuthobium campylopodum)
western erineum mite (Phyllocoptes didelphis)
western false hemlock looper (Nepytia freemani)
western flower thrips (Frankliniella occidentalis)
western furcula (Furcula occidentalis)
western gall rust (Endocronartium harknessii)
western grape leafhopper (Erythroneura elegantula)
western grapeleaf skeletonizer (Harrisina brillians)
western gray kangaroo (Macropus fuliginosus)
western gray squirrel (Sciurus griseus)
western grebe (Aechmophorus occidentalis)
western harvester ant (Pogonomyrmex occidentalis)
western hemlock (Tsuga heterophylla)
western hemlock looper (Lambdina fiscellaria)
western hemlock wood stainer (Gnathotrichus sulcatus)
Western horsefly (Tabanus punctifer)
western Indian paintbrush (Castilleja occidentalis)
western juniper (Juniperus occidentalis)
western juniper (Juniperus occidentalis)
western kingbird (Tyrannus verticalis)
western Labrador tea (Ledum glandulosum)
western larch (Larix occidentalis)
western leaf-footed bug (Leptoglossus clypealis)
western marsh cudweed (Gnaphalium palustre)
western meadowlark (Sturnella neglecta)
western mosquitofish (Gambusia affinis)
western mountain ash (Sorbus sitchensis)
western mountain aster (Symphyotrichum spathulatum)
western needlegrass (Achnatherum occidentale)
western oak looper (Lambdina fiscellaria)
Western paper wasp (Mischocyttarus flavitarsis)
western pearly everlasting (Anaphalis margaritacea)
western pine beetle (Dendroctonus brevicomis)
western pine shoot borer (Eucosma sonomana)
western pine tip moth (Rhyacionia bushnelli)
western pinewood stainer (Gnathotrichus retusus)
western plains garter snake (Thamnophis radix)
western poison ivy (Toxicodendron rydbergii)
western pond turtle (Clemmys marmorata)
western poplar clearwing (Paranthrene robiniae)
Western Pygmy-Blue (Brephidium exilis)
western rattlesnake plantain (Goodyera oblongifolia)
western red cedar (Thuja plicata)
western red columbine (Aquilegia elegantula)
western red rot (Dichomitus squalens)
western red-shouldered plant bug (Thyanta pallidovirens)
western redbud (Cercis canadensis)
western roe deer (Capreolus capreolus)
western scrub jay (Aphelocoma californica)
western sedge (Carex occidentalis)
western snowberry (Symphoricarpos occidentalis)
western spotted orbweaver (Neoscona oaxacensis)
western springbeauty (Claytonia rosea)
western spruce budworm (Choristoneura occidentalis)
western sweetroot (Osmorhiza occidentalis)
western sweetvetch (Hedysarum occidentale)
western swordfern (Polystichum munitum)
western tanager (Piranga ludoviciana)
western tansymustard (Descurainia pinnata)
western tarnished plant bug (Lygus hesperus)
western tent caterpillar (Malacosoma californicum)
western thatching ant (Formica obscuripes)
western valerian (Valeriana occidentalis)
Western wallflower (Erysimum asperum)
western water hemlock (Cicuta douglasii)
western wheat aphid (Diuraphis tritici)
western wheatgrass (Pascopyrum smithii)
Western white (Pontia occidentalis)
western white clematis (Clematis ligusticifolia)
western white pine (Pinus monticola)
western white pine cover type
western yellowjacket (Vespula pensylvanica)
wetland nightshade (Solanum tampicense)
wetwood
wheat (Triticum spp.)
wheat bug (Eurygaster maura)
wheat bug (Nysius huttoni)
wheat curl mite (Eriophyes tulipae)
wheat head armyworm (Faronta diffusa)
wheat jointworm (Tetramesa tritici)
wheat leaf rust (Puccinia recondita)
wheat seed-gall nematode (Anguina tritici)
wheat stem rust (Puccinia graminis)
wheat stem sawfly (Cephus cinctus)
Wheat Streak Mosaic Virus (Tritimovirus WSMV)
wheat stripe rust (Puccinia striiformis)
wheatear (Oenanthe spp.)
wheel bug (Arilus cristatus)
wheeler bluegrass (Poa nervosa)
Wheeler Peak (Snake Range N/A)
Whimbrel (Numenius phaeopus)
whip nutrush (Scleria triglomerata)
whiplash saxifrage (Saxifraga flagellaris)
Whipple's penstemon (Penstemon whippleanus)
whirlabout (Polites vibex)
Whistling Heron (Syrigma sibilatrix)
white stork (Ciconia ciconia)
white admiral (Limenitis arthemis)
white apple leafhopper (Typhlocyba pomaria)
white ash (Fraxinus americana)
white bass (Morone chrysops)
white bear sedge (Carex albursina)
white bladderflower (Araujia sericifera)
white blue-eyed grass (Sisyrinchium albidum)
white bryony (Bryonia alba)
white cedar moth (Leptocneria reducta)
white checkerbloom (Sidalcea candida)
white clintonia (Clintonia umbellulata)
white clover (Trifolium repens)
white cushhion moss (Leucobryum glaucum)
white ear rot and seedling blight of maize (Stenocarpella maydis)
white eastern redbud (Cercis canadensis)
white fern winter tick (Dermacentor albipictus)
white fir (Abies concolor)
white fir dwarf mistletoe (Arceuthobium abietinum)
white fir needleminer (Epinotia meritana)
white flannel moth (Norape ovina)
white fringetree (Chionanthus virginicus)
white furcula (Furcula borealis)
white hawkweed (Hieracium albiflorum)
white headed woodpecker (Picoides albolarvatus)
white heartwood rot (Phellinus tremulae)
white heath aster (Symphyotrichum ericoides)
white ibis (Eudocimus albus)
white laminated rot (Ceriporiopsis rivulosa)
white leadtree (Leucaena leucocephala)
white leaf spot (Cercospora brassicicola)
White Leaf Spot (Pseudocercosporella albida)
white locoweed (Oxytropis sericea)
white manjack (Cordia dentata)
white margined burrower bug (Sehirus cincta)
white mariposa lily (Calochortus eurycarpus)
white marsh marigold (Caltha leptosepala)
white marsh marigold (Caltha leptosepala)
white mountain-avens (Dryas integrifolia)
white mulberry (Morus alba)
white muscadine disease (Beauveria bassiana)
white mustard (Sinapis alba)
white oak (Quercus alba)
white oak borer (Goes tigrinus)
white panicle aster (Symphyotrichum lanceolatum)
white pasqueflower (Pulsatilla occidentalis)
white peach scale (Pseudaulacaspis pentagona)
white peacock butterfly (Anartia jatrophae)
white pelican (Pelecanus onocrotalus)
white perch (Morone americana)
white pine angle (Semiothisa pinistrobata)
white pine aphid (Cinara strobi)
white pine blister rust (Cronartium ribicola)
white pine cone beetle (Conophthorus coniperda)
white pine cone borer (Eucosma tocullionana)
white pine needlecast (Lophodermella arcuata)
white pine sawfly (Neodiprion pinetum)
white pine weevil (Pissodes strobi)
white planthopper (Metcalfa pruinosa)
white plume moth (Sphenarches caffer)
white pocket rot (Phanerochaete gigantea)
white poplar (Populus alba)
white potato cyst nematode (Globodera pallida)
white prairieclover (Petalostemum candidum)
White River coraldrops (Besseya plantaginea)
white rot (Inonotus glomeratus)
white rot (Inonotus dryophilus)
white rot fungus (Stromatinia gladioli)
white rust (Albugo tragopogonis)
white sagebrush (Artemisia ludoviciana)
white sapote (Casimiroa edulis)
white slant-line (Tetracis cachexiata)
white slug caterpillar (Parasa philepida)
white snakeroot (Ageratina altissima)
white snakeroot (Ageratina altissima)
white spiraea (Spiraea betulifolia)
white spotted tussock moth (Orgyia thyellina)
white spruce (Picea glauca)
white stem borer (Rupela albinella)
white stringybark (Eucalyptus globoidea)
white triangle tortix (Clepsis persicana)
white trillium (Trillium grandiflorum)
white trout lily (Erythronium albidum)
white turtlehead (Chelone glabra)
white vervain (Verbena urticifolia)
white violet (Viola renifolia)
white wand beardtongue (Penstemon tubiflorus)
white willow (Salix alba)
white-barred clearwing (Synanthedon spechiformis)
white-breasted nuthatch (Sitta carolinensis)
white-crowned parrot (Pionus senilis)
white-crowned sparrow (Zonotrichia leucophrys)
white-faced ibis (Plegadis chihi)
White-faced Whistling Duck (Dendrocygna viduata)
white-fringed emerald (Nemoria mimosaria)
white-fringed weevil (Naupactus leucoloma)
White-headed Marsh Tyrant (Arundinicola leucocephala)
white-headed prominent (Symmerista albifrons)
white-horned horntail (Urocerus albicornis)
white-lined leafroller (Amorbia humerosana)
white-lined sphinx (Hyles lineata)
white-naped raven (Corvus albicollis)
white-rot fungus (Trametes pubescens)
white-spotted longhorn beetle (Anoplophora malasiaca)
white-streaked prominent (Oligocentria lignicolor)
white-striped longtail (Chiodes albofasciatus)
white-tailed deer (Odocoileus virginianus)
white-tailed jack rabbit (Lepus townsendii)
white-tailed ptarmigan (Lagopus leucura)
white-tailed tropicbird (Phaethon lepturus)
White-throated Mountain-gem (Lampornis castaneoventris)
white-throated sparrow (Zonotrichia albicollis)
white-toothed shrew (Crocidura russula)
white-winged dove (Zenaida asiatica)
whitebacked garden spider (Argiope trifasciata)
whitebark pine (Pinus albicaulis)
whitebox (Eucalyptus albens)
whitecolumn foxtail cactus (Escobaria tuberculosa)
whitecrossed seed bug (Neacoryphus bicrucis)
whiteedge flatsedge (Cyperus flavicomus)
whiteedge morning-glory (Ipomoea nil)
whiteflies
whiteflower leafcup (Polymnia canadensis)
whitefly (Tetraleurodes neemani)
whitefly (Aleuroglandulus malangae)
whitefly (Aleurotithius timberlakei)
whitefly parasitoid (Encarsia formosa)
whitefringed beetle (Naupactus peregrinus)
whitefringed beetles (Nuapactus spp.)
whitehead bogbutton (Lachnocaulon anceps)
whitehead spikesedge (Kyllinga nemoralis)
whiteleg shrimp (Litopenaeus vannamei)
whitemarked spider beetle (Ptinus fur)
whitemarked tussock moth (Orgyia leucostigma)
whitemarked tussock moth (Orgyia leucostigma)
whiteplume wirelettuce (Stephanomeria exigua Nutt.)
whites and sulfur butterfiles
whiteshouldered house moth (Endrosis sarcitrella)
whitesnow (Drymaria cordata)
whitespotted sawyer (Monochamus scutellatus)
whitest evening-primrose (Oenothera albicaulis)
whitestar (Ipomoea lacunosa)
whitestem goldenbush (Ericameria discoidea)
whitestem gooseberry (Ribes inerme)
whitestriped weevil (Perperus lateralis)
whitetinge sedge (Carex albicans)
whiteveined wintergreen (Pyrola picta)
whiteweed (Ageratum spp.)
whitish gentian (Gentiana algida)
wholeleaf Indian paintbrush (Castilleja integra)
whooping crane (Grus americana)
whorled milkweed (Asclepias verticillata)
whorled tickseed (Coreopsis verticillata)
whortleberry (Vaccinium myrtillus)
widow skimmer (Libellula luctuosa)
widowcross (Sedum pulchellum)
wild bergamot (Monarda fistulosa)
wild blackberry (Rubus moluccanus)
wild carrot (Daucus carota)
wild chervil (Anthriscus sylvestris)
wild chives (Allium schoenoprasum)
wild coffee (Psychotria peteri)
wild cucumber (Echinocystis lobata)
wild garlic (Allium vineale)
wild geranium (Geranium maculatum)
wild hydrangea (Hydrangea arborescens)
wild indigo duskywing (Erynnis baptisiae)
wild magnolias (Tabernaemontana stapfiana)
wild mint (Mentha arvensis)
wild oat (Avena fatua)
wild parsnip (Pastinaca sativa)
wild pear (Pyrus pyraster)
wild radish (Raphanus raphanistrum)
wild safflower (Carthamus oxyacanthus)
wild sage (Salvia sylvestris)
wild sarsaparilla (Aralia nudicaulis)
wild sugarcane (Saccharum spontaneum)
wild yam (Dioscorea villosa)
wildebeest (Connochaetes taurinus)
wildfire of tobacco (Pseudomonas syringae)
willet (Catoptrophorus semipalmatus)
willow (Salix spp.)
willow carrot aphid (Cavariella aegopodii)
willow gentain (Gentiana asclepiadea)
willow leaf beetle (Chrysomela vigintipunctata)
willow oak (Quercus phellos)
willow oak sawfly (Arge quidia)
willow ptarmigan (Lagopus lagopus)
willow redgall sawfly (Pontania promixa)
willow rust (Melampsora salicina)
willow sawfly (Nematus ventralis)
willow sawfly (Nematus oligospilus)
willow scab (Venturia saliciperda)
willow scale (Chionaspis salicis)
willow shoot sawfly (Janus abbreviatus)
willow shot-hole midge (Rabdophaga saliciperda)
willowleaf lettuce (Lactuca saligna)
Wilson's phalarope (Phalaropus tricolor)
Wilson's plover (Charadrius wilsonia)
Wilson's snipe (Gallinago delicata)
Wilson's white-headed ambrosia beetle (Platypus wilsoni)
wind
windmill fringed gentian (Gentianopsis detonsa)
windmills
window gnat (Sylvicola fenestralis)
windrowing or piling
windscorpion (Hemerotrecha fruitana)
windscorpions (Eremobates spp.)
wine grape (Vitis vinifera)
wine raspberry (Rubus phoenicolasius)
winged buckwheat (Eriogonum alatum)
winged burning bush (Euonymus alatus)
winged elm (Ulmus alata)
winged encyclia (Encyclia alata)
winged false buttonweed (Spermacoce alata)
winged sumac (Rhus copallinum)
winged yam (Dioscorea alata)
wingleaf primrose-willow (Ludwigia decurrens)
winter aconite (Eranthis hyemalis)
winter creeper (Euonymus fortunei)
winter creeper (Euonymus fortunei)
winter moth (Operophtera brumata)
winter moths (Operophtera spp.)
winter squash (Cucurbita maxima)
winter vetch (Vicia villosa)
winter-flowering cherry (Prunus subhirtella)
wirestem muhly (Muhlenbergia frondosa)
witch's butter (Tremella mesenterica)
witch's butter (Tremella spp.)
witch's moneybags (Hylotelephium telephium)
witch-hazel (Hamamelis x intermedia)
witch-hazel (Hamamelis virginiana)
witch’s hat (Hygrophorus conicus)
Witches broom fungus (Crinipellis perniciosa)
witches broom rust (Gymnosporangium nelsonii)
Witches' Broom
witchgrass (Panicum capillare)
witchweed (Striga asiatica)
witchweed (Striga euphrasioides)
witchweed (Striga spp.)
witchweed (Striga aspera)
wolf spider (Hogna hawaiiensis)
wolf spider (Hogna permunda)
wolf spider (Rabidosa rabida)
wolf spiders (Pardosa spp.)
wolf spiders (Rabidosa spp.)
wolf spiders
Wolf's saltweed (Atriplex wolfii)
woman's tongue (Albizia lebbeck)
wood anemone (Anemone quinquefolia)
wood bluegrass (Poa nemoralis)
wood borer of coigue (Holopterus chilensis)
wood borer of coigue (Cheloderus childreni)
wood borers
wood decay (Stereum spp.)
wood decay
wood decay (Phlebia radiata)
wood decay (Poria incrassatus)
wood decay (Pholiota albocrenulata)
wood decay (Schizophyllum commune)
wood decay and heart rots of hardwoods (Fomes spp.)
wood duck (Aix sponsa)
wood ear (Auricularia auricula-judae)
wood ears (Auricularia spp.)
wood frog (Rana sylvatica)
wood lily (Lilium philadelphicum)
wood rot (Bjerkandera adusta)
wood rot fungi (Trichoderma spp.)
wood sorrel (Oxalis acetosella)
wood stork (Mycteria americana)
woodchuck (Marmota monax)
woodland false buttonweed (Spermacoce assurgens)
woodland lettuce (Lactuca floridana)
woodland pinedrops (Pterospora andromedea)
woodland ragwort (Senecio sylvaticus)
woodland strawberry (Fragaria vesca)
woodland sunflower (Helianthus divaricatus)
woodlice spider (Dysdera crocata)
woodpeckers
woodrose bug (Graptostethus manillensis)
woodrush (Luzula spp.)
Woods' rose (Rosa woodsii)
woodwasp (Xiphydria longicollis)
woodwasp (Xeris spectrum)
woodwasp (Sirex nigricornis)
woodwasps (Xiphydria spp.)
woodworking
woody debris
wool sower gall maker (Callirhytis seminator)
woolly alder aphid (Prociphilus tessellatus)
woolly apple aphid (Eriosoma lanigerum)
woolly beech aphid (Phyllaphis fagi)
woolly chanterelle (Gomphus floccosus)
woolly cinquefoil (Potentilla hippiana)
woolly distaff thistle (Carthamus lanatus)
woolly elm aphid (Eriosoma americanum)
woolly maple aphid (Neoprociphilus aceris)
woolly mule-ears (Wyethia mollis)
woolly pine scale (Pseudophilippia quaintancii)
woolly plantain (Plantago patagonica)
woolly willow (Salix lanata)
woollyleaf burr ragweed (Ambrosia grayi)
woollypod milkvetch (Astragalus purshii)
woollysheath threeawn (Aristida lanosa)
Wooton's ragwort (Senecio wootonii)
wormleaf stonecrop (Sedum stenopetalum)
wormseed wallflower (Erysimum cheiranthoides)
wrentit (Chamaea fasciata)
Wright's morningglory (Ipomoea wrightii)
wych elm (Ulmus glabra)
Wyoming
Wyoming Indian paintbrush (Castilleja linariifolia)
Wyoming Townsend daisy (Townsendia alpigena)
X-disease (Phytoplasma MLO)
Xanthomonas campestris pv. hyacinthi (Xanthomonas campestris)
Xanthomonas leaf blight of onion (Xanthomonas axonopodis)
Xeromphalina campanella (Xeromphalina campanella)
Xestia badicollis (Xestia badicollis)
Xestia elimata (Xestia elimata)
Xylaria root rots (Xylaria spp.)
yankeeweed (Eupatorium compositifolium)
yarding
yarrow (Achillea spp.)
yaupon (Ilex vomitoria)
ye gu (Aeginetia indica)
yehl skipper (Poanes yehl)
yellow and black potter wasp (Delta campaniforme)
yellow angled-sulphur (Anteos maerula)
yellow ant (Acanthomyops spp.)
yellow avalanche-lily (Erythronium grandiflorum)
yellow avens (Geum aleppicum)
yellow balsam (Croton flavens)
yellow birch (Betula alleghaniensis)
yellow buckeye (Aesculus flava)
yellow bullhead (Ameiurus natalis)
yellow butterwort (Pinguicula lutea)
yellow cap fungi (Pholiota spp.)
yellow dung fly (Scathophaga stercoraria)
Yellow Dwarf Gemini Virus
yellow evening-primrose (Oenothera flava)
yellow fairy cups (Bisporella citrina)
yellow fairybells (Disporum lanuginosum)
yellow floatingheart (Nymphoides peltata)
yellow foxtail (Setaria pumila)
yellow fringed orchid (Platanthera ciliaris)
yellow garden spider (Argiope aurantia)
yellow hawkweed (Hieracium fendleri)
yellow jessamine (Gelsemium sempervirens)
yellow lady's slipper (Cypripedium parviflorum)
yellow lanceleaf blanketflower (Gaillardia aestivalis)
yellow lantern banksia (Banksia lemanniana)
yellow leaf blotch (Pseudopeziza jonesii)
yellow lichen (Vulpicida tilesii)
yellow marsh marigold (Caltha palustris)
yellow mealworm (Tenebrio molitor)
yellow messmate (Eucalyptus cloeziana)
yellow mite (Lorryia formosa)
yellow morel (Morchella esculenta)
yellow nutsedge (Cyperus esculentus)
yellow owl's-clover (Orthocarpus luteus)
yellow pecan aphid (Monelliopsis pecanis)
yellow pitcherplant (Sarracenia flava)
yellow pitted rot (Hericium abietis)
yellow poplar weevil (Odontopus calceatus)
yellow potato cyst nematode (Globodera rostochiensis)
yellow rabbitbrush (Chrysothamnus viscidiflorus)
yellow sac spider (Cheiracanthium inclusum)
yellow salsify (Tragopogon dubius)
yellow scale (Aonidiella citrina)
yellow shoulder disorder
yellow spiderflower (Cleome lutea)
yellow spindle coral (Clavulinopsis fusiformis)
yellow spotted millipede (Harpaphe haydeniana)
yellow spring bedstraw (Galium verum)
yellow star thistle gall fly (Urophora sirunaseva)
yellow star-thistle hairy weevil (Eustenopus villosus)
yellow starthistle (Centaurea solstitialis)
yellow starthistle bud weevil (Bangasternus orientalis)
yellow starthistle flower weevil (Larinus curtus)
yellow sweetclover (Melilotus officinalis)
yellow thistle (Cirsium horridulum)
yellow toadflax (Linaria vulgaris)
yellow trout lily (Erythronium americanum)
yellow trumpet (Sarracenia alata)
yellow trumpetbush (Tecoma stans)
yellow unicorn-plant (Ibicella lutea)
yellow wakerobin (Trillium luteum)
yellow warbler (Dendroica petechia)
yellow white eye (Zosterops senegalensis)
yellow willow (Salix lutea)
yellow woollybear (Spilosoma virginica)
yellow-bellied marmot (Marmota flaviventris)
yellow-bellied sapsucker (Sphyrapicus varius)
yellow-bellied sapsucker (Sphyrapicus varius)
yellow-bellied seedeater (Sporophila nigricollis)
Yellow-billed Cardinal (Paroaria capitata)
yellow-billed stork (Mycteria ibis)
yellow-billed tern (Sterna superciliaris)
yellow-cedar decline
yellow-collared scape moth (Cisseps fulvicollis)
yellow-crowned night-heron (Nyctanassa violacea)
yellow-faced bees (Hylaeus spp.)
yellow-footed rock wallaby (Petrogale xanthopus)
yellow-fronted canary (Serinus mozambicus)
yellow-gray underwing (Catocala retecta)
yellow-headed blackbird (Xanthocephalus xanthocephalus)
Yellow-headed Caracara (Milvago chimachima)
yellow-horned horntail (Urocerus gigas)
yellow-legged meadowhawk (Sympetrum vicina)
yellow-necked mouse (Apodemus flavicollis)
yellow-poplar (Liriodendron tulipifera)
yellow-rumped warbler (Dendroica coronata)
yellow-spotted hyrax (Heterohyrax brucei)
yellow-streaked greenbul (Phyllastrephus flavostriatus)
Yellow-thighed Finch (Pselliophorus tibialis)
yellowdicks (Helenium amarum)
yellowdot saxifrage (Saxifraga bronchialis)
yellowfever mosquito (Aedes aegypti)
yellowflag iris (Iris pseudacorus)
yellowflower tarweed (Holocarpha virgata)
yellowheaded spruce sawfly (Pikonema alaskensis)
yellowjacket (Vespula spp.)
yellowleaf hawthorn (Crataegus flava)
yellowlined forest looper (Cladara limitaria)
yellowmargined leaf beetle (Microtheca ochroloma)
yellownecked caterpillar (Datana ministra)
yellowroot (Xanthorhiza simplicissima)
yellowspine thistle (Cirsium ochrocentrum)
yellowstriped armyworm (Spodoptera ornithogalli)
yerba de hierro (Alectra fluminensis)
Yosemite bark weevil (Pissodes schwarzi)
Yoshino cherry (Prunus yedoensis)
yucca (Yucca spp.)
yucca giant-skipper (Megathymus yuccae)
zabulon gloden skipper (Poanes zabulon)
Zale moth (Zale curema)
Zale submediana (Zale submediana)
zarzabacoa comun (Desmodium incanum)
zebra caterpillar (Melanchra picta)
zebra chip (Candidatus Liberibacter spp.)
zebra dove (Geopelia striata)
zebra Heliconian (Heliconius charitonius)
zebra mussel (Dreissena polymorpha)
zebra swallowtail (Eurytides marcellus)
Zenaida Dove (Zenaida aurita)
zerene fritillary (Speyeria zerene)
zigzag goldenrod (Solidago flexicaulis)
Zimmerman pine moth (Dioryctria zimmermani)
Zinc deficiency
zinnia (Zinnia spp.)
zonate leaf spot (Grovesinia pyramidalis)
Zonitis atripennis (Zonitis atripennis)
Zonitis sayi (Zonitis sayi)
zucchini (Cucurbita pepo)
Scientific Name Search:
Select One
Abelia x grandiflora
Abelmoschus esculentus
Abelmoschus moschatus
Abgrallaspis degeneratus
Abgrallaspis gliwicensis
Abgrallaspis ithacae
Abgrallaspis spp.
Abies alba
Abies balsamea
Abies concolor
Abies fraseri
Abies grandis
Abies lasiocarpa
Abies lasiocarpa
Abies lasiocarpa
Abies religiosa
Abies spp.
Abronia elliptica
Abrus precatorius
Abutilon theophrasti
Acacia aneura
Acacia auriculiformis
Acacia baileyana
Acacia nilotica
Acacia podalyriifolia
Acacia spp.
Acacia tortilis
Acacia tortuosa
Acacia xanthophloea
Acalitus fagerinea
Acalitus vaccinii
Acalolepta vastator
Acalymma vittatum
Acalypha gracilens
Acalypha ostryifolia
Acalypha virginica
Acanalonia bivittata
Acanalonia conica
Acanthocephala declivis
Acanthocephala femorata
Acanthocephala terminalis
Acanthocereus spp.
Acanthocinus aedilis
Acanthocinus nodosus
Acanthocinus obsoletus
Acanthocinus princeps
Acanthocoris scabrator
Acantholyda erythrocephala
Acantholyda hieroglyphica
Acantholyda spp.
Acantholyda zappei
Acanthomyops claviger
Acanthomyops spp.
Acanthoscelides obtectus
Acarapis woodi
Accipiter gentilis
Accipiter striatus
Accipiter tachiro
Acentria ephemerella
Acer barbatum
Acer campestre
Acer circinatum
Acer ginnala
Acer griseum
Acer macrophyllum
Acer negundo
Acer nigrum
Acer palmatum
Acer pensylvanicum
Acer platanoides
Acer pseudoplatanus
Acer rubrum
Acer rubrum
Acer saccharinum
Acer saccharum
Acer spicatum
Acer spp.
Aceria anthocoptes
Aceria caryae
Aceria fraxini
Aceria fraxinivora
Aceria macrochela
Aceria macrorrhyncha
Aceria macrotricha
Aceria malherbae
Aceria nervisequa
Aceria stenaspis
Aceria varia
Aceria zelkoviana
Acericecis ocellaris
Acericecis spp.
Acerophagus papayae
Achaea janata
Achaearanea tepidariorum
Achalarus lyciades
Acharia stimulea
Achatina achatina
Achatina albopicta
Achatina fulica
Achatina glutinosa
Achatina immaculata
Achatina iredalei
Achatina panthera
Achatina reticulata
Achatina stuhlmanni
Achatina varicosa
Acheta domesticus
Achillea filipendulina
Achillea millefolium
Achillea spp.
Achlys triphylla
Achnatherum hymenoides
Achnatherum occidentale
Achryson surinamus
Achurum carinatus
Achyra rantalis
Acidia cognata
Acidovorax avenae
Acinaces collaris
Acinaces laceratus
Acinaces lebasii
Acinaces lebasii
Acinaces ovatus
Acinaces pakaluki
Acinaces unicolor
Acinonyx jubatus
Acipenser brevirostrum
Aclemmysa solarii
Aclerda spp.
Aclerda tokionis
Acleris comariana
Acleris gloverana
Acleris variana
Acleris variegana
Acmaeodera mixta
Aconitum carmichaelii
Aconitum columbianum
Aconitum napellus
Acorus calamus
Acossus centerensis
Acossus populi
Acraspis macrocarpae
Acridotheres tristis
Acris gryllus
Acrobasis demotella
Acrobasis juglandis
Acrobasis nuxvorella
Acrobasis vaccinii
Acrocercops brongniardella
Acrolepia spp.
Acrolophitus hirtipes
Acronicta alni
Acronicta americana
Acronicta lanceolaria
Acronicta lobeliae
Acronicta oblinita
Acronicta spp.
Acronicta tritona
Acropteroxys gracilis
Acroptilon repens
Acrosternum hilare
Actaea racemosa
Actaea rubra
Actaea rubra
Actias luna
Actinidia chinensis
Actinonaias pectorosa
Actitis macularia
Aculepeira packardi
Aculops tetanothrix
Aculus lobulifera
Acutaspis albopicta
Acyphas semiochrea
Acyrthosiphon lactucae
Acyrthosiphon pisum
Adalia bipunctata
Adansonia digitata
Adejeania vexatrix
Adelges abietis
Adelges cooleyi
Adelges laricis
Adelges piceae
Adelges spp.
Adelges tsugae
Adelges viridis
Adelphocoris lineolatus
Adenocaulon bicolor
Adesmus hemispilus
Adiantum capillus-veneris
Adiantum pedatum
Adonis aestivalis
Adonis parviceps
Adonis vernalis
Adoretus compressus
Adoxa moschatellina
Adoxophyes orana
Adoxophyes privatana
Adromischus spp.
Aechmophorus clarkii
Aechmophorus occidentalis
Aecidium cantensis
Aedes aegypti
Aedes albopictus
Aedes triseriatus
Aegilops cylindrica
Aeginetia indica
Aeginetia spp.
Aegolius acadicus
Aegolius funereus
Aegomorphus modesta
Aegomorphus morrisi
Aegopodium podagraria
Aelia acuminata
Aelia americana
Aepyceros melampus
Aesalus scarabaeoides
Aesculus flava
Aesculus glabra
Aesculus hippocastanum
Aesculus parviflora
Aesculus pavia
Aesculus spp.
Aesculus sylvatica
Aesculus x carnea
Aeshna eremita
Aethes rutilana
Aethia cristatella
Aethina tumida
Afralexia nigra
Afralexia rufa
Agalinis fasciculata
Agalinis purpurea
Agallia spp.
Agama agama
Agapeta zoegana
Agapostemon splendens
Agapostemon spp.
Agapostemon virescens
Agaricophilus reflexus
Agaricus bisporus
Agarista populifolia
Agasicles hygrophila
Agathis pumila
Agave angustifolia
Agave eggersiana
Agave missionum
Agave sisalana
Agave spp.
Agelaius phoeniceus
Agelastica alni
Agelastica alni
Agelenopsis spp.
Agenioideus humilis
Ageratina adenophora
Ageratina altissima
Ageratina altissima
Ageratina aromatica
Ageratina riparia
Ageratum spp.
Agkistrocerus megerlei
Agkistrodon contortrix
Agkistrodon piscivorus
Aglais milberti
Agonopterix alstroemeriana
Agonopterix nervosa
Agonopterix robiniella
Agonopterix ulicitella
Agonum spp.
Agoseris aurantiaca
Agoseris glauca
Agrallaspis pictor
Agraulis vanillae
Agrilus acutipennis
Agrilus angustulus
Agrilus anxius
Agrilus arcuatus
Agrilus aurichalceus
Agrilus biguttatus
Agrilus bilineatus
Agrilus crataegi
Agrilus cyanescens
Agrilus fuscipennis
Agrilus granulatus
Agrilus horni
Agrilus hyperici
Agrilus lacustris
Agrilus liragus
Agrilus macer
Agrilus obsoletoguttatus
Agrilus olivicolor
Agrilus otiosus
Agrilus planipennis
Agrilus populneus
Agrilus ruficollis
Agrilus spp.
Agrilus viridis
Agrilus vittaticollis
Agriotes bicolor
Agriotes lineatus
Agriotes obscurus
Agrius cingulata
Agrobacterium tumefaciens
Agromyza abiens
Agromyza alnibetulae
Agromyza frontella
Agromyza nana
Agromyza parvicornis
Agromyza potentillae
Agromyza viridula
Agropyron cristatum
Agrosoma placetis
Agrostemma githago
Agrostis gigantea
Agrostis scabra
Agrotis ipsilon
Agrotis orthogonia
Agrotis segetum
Agrotis subterranea
Ahasverus advena
Ailanthus altissima
Aira caryophyllea
Aix sponsa
Ajuga reptans
Akanthomyces spp.
Akebia quinata
Alabama argillacea
Alasmidonta marginata
Alasmidonta viridis
Alaus myops
Alaus oculatus
Albizia gummifera
Albizia julibrissin
Albizia lebbeck
Albugo tragopogonis
Albuna fraxini
Alcelaphus buselaphus
Alcelaphus buselaphus
Alces alces
Alchemilla mollis
Alebra spp.
Alectoris chukar
Alectra arvensis
Alectra fluminensis
Alectra melampyroides
Aleimma loeflingiana
Aleiodes indiscretus
Aletes anisatus
Aleurites moluccana
Aleurocanthus spiniferus
Aleurocanthus woglumi
Aleurodicus dispersus
Aleurodicus dugesii
Aleurodiscus oakesii
Aleurodiscus spp.
Aleuroglandulus malangae
Aleuroparadoxus arctostachyli
Aleurotithius timberlakei
Alfamovirus AMV
Algarobius bottimeri
Alhagi maurorum
Alisma plantago-aquatica
Allanblackia shuhlmanii
Alliaria petiolata
Alligator mississippiensis
Allium acuminatum
Allium brevistylum
Allium canadense
Allium cepa
Allium cernuum
Allium fibrillum
Allium macrum
Allium sativum
Allium schoenoprasum
Allium speculae
Allium spp.
Allium textile
Allium validum
Allium vineale
Allocasuarina decaisneana
Allocasuarina verticillata
Allograpta obliqua
Allokermes brangiani
Allokermes essigii
Allokermes gillettei
Allothrombium mitchelli
Almutaster pauciflorus
Alniphagus spp.
Alnus glutinosa
Alnus incana
Alnus incana
Alnus rubra
Alnus serrulata
Alnus spp.
Alnus viridis
Alnus viridis
Aloe spp.
Aloe vera
Aloephagus myersi
Alopecurus myosuroides
Alopochen aegyptiacus
Alosa aestivalis
Alosa pseudoharengus
Alosternida chalybea
Alouatta palliata
Alouatta spp.
Alphitobius diaperinus
Alphitobius laevigatus
Alpinia purpurata
Alsophila aescularia
Alsophila pometaria
Alsophila spp.
Alternanthera caracasana
Alternanthera philoxeroides
Alternanthera sessilis
Alternaria alternata
Alternaria brassicicola
Alternaria cucumerina
Alternaria dauci
Alternaria dianthicola
Alternaria kikuchiana
Alternaria mali
Alternaria panax
Alternaria porri
Alternaria solani
Alternaria spp.
Alternaria tenuissima
Altica ambiens
Altica carinata
Altica chalybea
Altica foliaceae
Altica quercetorum
Altica spp.
Alucita hexadactyla
Alucita spp.
Alydus pilosulus
Alypia octomaculata
Alypia spp.
Alyssum alyssoides
Amanita brunnescens
Amanita fulva
Amanita muscaria
Amanita phalloides
Amanita rubescens
Amanita spp.
Amanita virosa
Amaranthus albus
Amaranthus blitoides
Amaranthus blitum
Amaranthus deflexus
Amaranthus hybridus
Amaranthus palmeri
Amaranthus powellii
Amaranthus retroflexus
Amaranthus rudis
Amaranthus spinosus
Amaranthus spp.
Amaranthus tuberculatus
Amaranthus viridis
Amaryllis spp.
Amaurochrous magnus
Amauromyza flavifrons
Amauromyza labiatarum
Amazilia rutila
Amazona autumnalis
Amblema plicata
Ambloplites rupestris
Amblycellus curtisii
Amblycorypha spp.
Amblyomma americanum
Amblyomma cajennense
Amblyomma chaubaudi
Amblyomma cohaerens
Amblyomma geomydae
Amblyomma hebraeum
Amblyomma imitator
Amblyomma inornatum
Amblyomma maculatum
Amblyomma marmoreum
Amblyomma pomposum
Amblyomma rhinocerotis
Amblyomma splendidum
Amblyomma supinoi
Amblyomma tholloni
Amblyomma tigrinum
Amblyopone pallipes
Amblyscirtes aesculapius
Amblyscirtes alternata
Amblyscirtes belli
Amblyscirtes carolina
Amblyscirtes hegon
Amblyscirtes reversa
Amblyscirtes vialis
Ambrosia acanthicarpa
Ambrosia artemisiifolia
Ambrosia artemisiifolia
Ambrosia grayi
Ambrosia psilostachya
Ambrosia tomentosa
Ambrosia trifida
Ambrosiodmus funereus
Ambrosiodmus lecontei
Ambrosiodmus obliquus
Ambrosiodmus rubricollis
Ambrosiodmus spp.
Ambystoma tigrinum
Amecocerus senilis
Ameiurus natalis
Ameiva ameiva
Amelanchier alnifolia
Amelanchier arborea
Amelanchier canadensis
Amelanchier laevis
Amelanchier x grandiflora
Amianthium muscitoxicum
Amitermes meridionalis
Ammannia coccinea
Ammi majus
Ammi visnaga
Ammodramus savannarum
Ammophila spp.
Ammophila zanthoptera
Amorbia humerosana
Amorpha canescens
Amorpha fruticosa
Ampelopsis arborea
Ampelopsis brevipedunculata
Ampelopsis cordata
Amphianthus pusillus
Amphibolips confluenta
Amphibolips quercusjuglans
Amphibolips spp.
Amphicerus cornutus
Amphicranus cordatus
Amphilophus citrinellus
Amphion floridensis
Amphipyra pyramidea
Amphipyra pyramidoides
Amphisternus caudatus
Amphisternus corallifer
Amphisternus eruptus
Amphisternus mucronatus
Amphisternus nanus
Amphisternus tuberculatus
Amphisternus verrucosus
Amphisternus vomeratus
Amphix apicalis
Amphix archetypus
Amphix auratus
Amphix auratus
Amphix aurichalceus
Amphix auronitescens
Amphix batesii
Amphix cincta
Amphix circumcinctus
Amphix colon
Amphix coriaceus
Amphix csikii
Amphix dentatus
Amphix discoideus
Amphix diversipes
Amphix diversipes
Amphix elegans
Amphix felix
Amphix femoralis
Amphix humeralis
Amphix inhumeralis
Amphix laetus
Amphix laevigatus
Amphix lividus
Amphix maracapatae
Amphix marginatus
Amphix marginatus
Amphix maximus
Amphix nigripennis
Amphix obsti
Amphix paroecus
Amphix perforatus
Amphix peruvianus
Amphix politus
Amphix punctatus
Amphix quadriplagiatus
Amphix reticulatus
Amphix ruficornis
Amphix rufipennis
Amphix separandus
Amphix singularis
Amphix sinuatipes
Amphix sinuatipes
Amphix spp.
Amphix subcordatus
Amphix tarsatus
Amphix vestitus
Amphix vestitus
Amphix vexillanius
Amplicephalus sonorus
Amsinckia eastwoodiae
Amsinckia menziesii
Amsonia tabernaemontana
Amylostereum areolatum
Amynothrips andersoni
An undescribed species
Anabrus simplex
Anacampsis populella
Anacamptodes clivinaria
Anacamptodes pergracilis
Anacamptodes vellivolata
Anacamptodon splachnoides
Anacardium occidentale
Anaceratagallia spp.
Anaea spp.
Anagallis arvensis
Anagaricophilus concinnus
Anagaricophilus nitidus
Anagaricophilus octospilotus
Anagaricophilus rugosus
Anagaricophilus stillifer
Anagaricophilus vinsoni
Anagyrus kamali
Anamorphus spp.
Ananas spp.
Anaphalis margaritacea
Anaphothrips obscurus
Anarsia lineatella
Anartia fatima
Anartia jatrophae
Anas acuta
Anas americana
Anas clypeata
Anas crecca
Anas cyanoptera
Anas discors
Anas laysanensis
Anas platyrhyncos
Anasa armigera
Anasa tristis
Anastoechus spp.
Anastrepha interrupta
Anastrepha ludens
Anastrepha spp.
Anastrepha suspensa
Anatis lecontei
Anatis mali
Anax junius
Anchusa arvensis
Anchusa officinalis
Ancognatha scarabaeoides
Ancylis comptana
Ancylis platanana
Ancylopus bisignatus
Ancylopus ceylonicus
Ancylopus conjunctus
Ancylopus ferrugineus
Ancylopus glaberrimus
Ancylopus leleupi
Ancylopus madecaccus
Ancylopus melanocephalus
Ancylopus meridionalis
Ancylopus natalensis
Ancylopus phungi
Ancylopus phungi
Ancylopus pictus
Ancylopus pictus
Ancylopus pictus
Ancylopus pictus
Ancylopus pictus
Ancylopus pulcher
Ancylopus rufipes
Ancylopus spp.
Ancyloxypha numitor
Andaspis punicae
Andrallus spinidens
Andrena maderensis
Andrena spp.
Andrena wollastoni
Andricus caputmedusae
Andricus ignotus
Andricus kollari
Andricus parmula
Andricus quercuscalicis
Andromeda polifolia
Andropogon gerardii
Andropogon glomeratus
Andropogon gyrans
Andropogon ternarius
Andropogon virginicus
Aneflomorpha subpubescens
Anelaphus spp.
Anelaphus villosus
Anemone americana
Anemone blanda
Anemone canadensis
Anemone cylindrica
Anemone multifida
Anemone narcissiflora
Anemone nemorosa
Anemone parviflora
Anemone piperi
Anemone quinquefolia
Anemone tomentosa
Anemone virginiana
Anemone x hybrida
Anethum graveolens
Angelica ampla
Angelica grayi
Anguina funesta
Anguina tritici
Anhima cornuta
Anhinga anhinga
Anidrytus amazonicus
Anidrytus arrowi
Anidrytus atratulus
Anidrytus batesi
Anidrytus bechyneorum
Anidrytus cardisoma
Anidrytus compactus
Anidrytus concolor
Anidrytus consobrinus
Anidrytus contractus
Anidrytus cupreatus
Anidrytus decoratus
Anidrytus ephippium
Anidrytus fuscus
Anidrytus gerstaeckeri
Anidrytus glaber
Anidrytus grandis
Anidrytus guatemalae
Anidrytus helvolus
Anidrytus humerosus
Anidrytus kirschi
Anidrytus latus
Anidrytus lugubris
Anidrytus mexicanus
Anidrytus nigricans
Anidrytus ovatulus
Anidrytus porcus
Anidrytus quadripunctatus
Anidrytus spp.
Anidrytus stenus
Anidrytus tenuipes
Anidrytus triniitis
Anidrytus unicolor
Anisococcus ephedrae
Anisococcus oregonensis
Anisococcus quercus
Anisogramma anomala
Anisomorpha buprestoides
Anisomorpha spp.
Anisota peigleri
Anisota senatoria
Anisota stigma
Anisota virginiensis
Annona cherimola
Annona muricata
Annulohypoxylon thouarsianum
Anobium punctatum
Anoda cristata
Anodorhynchus hyacinthinus
Anolis carolinensis
Anolis cybotes
Anolis equestris
Anolis porcatus
Anolis sagrei
Anolis spp.
Anomala oblivia
Anomala spp.
Anomodon rostratus
Anomoea laticlavia
Anopheles spp.
Anoplius spp.
Anoplocnemis phasiana
Anoplolepis gracilipes
Anoplophora chinensis
Anoplophora glabripennis
Anoplophora malasiaca
Anoplophora spp.
Anormenis septentrionalis
Anous stolidus
Anoxia orientalis
Anredera vesicaria
Anser albifrons
Antaeotricha spp.
Antennaria anaphaloides
Antennaria parvifolia
Antennaria rosea
Antennaria umbrinella
Anteos maerula
Anthaxia hungarica
Anthaxia manca
Anthaxia salicis
Anthaxia spp.
Anthemis arvensis
Anthemis cotula
Anthemis tinctoria
Antheraea polyphemus
Anthidium perplexum
Anthidium spp.
Anthocharis midea
Anthocoris tomentosus
Anthonomus bisignifer
Anthonomus consors
Anthonomus eugenii
Anthonomus grandis
Anthonomus grandis
Anthonomus pomorum
Anthonomus signatus
Anthonomus tenebrosus
Anthophora abrupta
Anthophora sp.
Anthophora ursina
Anthoxanthum aristatum
Anthracothorax dominicus
Anthrax argyropyga
Anthrenus flavipes
Anthrenus scrophulariae
Anthrenus verbasci
Anthriscus caucalis
Anthriscus sylvestris
Anthropoides paradisea
Anthurium andraeanum
Anthurium spp.
Anticarsia gemmatalis
Antigonon leptopus
Antilocapra americana
Antirrhinum majus
Antispila isabella
Antispila nysaefoliella
Antispila treitschkeella
Antonina pretiosa
Aonidiella citrina
Aonidiella mesembryanthemi
Aonidiella orientalis
Aonidiella spp.
Aonidiella taxus
Aonidomytilus ceanothi
Aonidomytilus concolor
Aonidomytilus solidaginis
Apalone ferox
Apamea devastator
Apateticus cynicus
Apera spica-venti
Aphaenogaster cockerelli
Aphantochroa cirrochloris
Aphelenchoides besseyi
Aphelenchoides fragariae
Aphelenchoides ritzemabosi
Aphelenchoides spp.
Aphelinus spp.
Aphelocnemia nebulosa
Aphelocoma californica
Aphelocoma ultramarina
Aphidius colemani
Aphidoletes aphidimyza
Aphis craccivora
Aphis fabae
Aphis glycines
Aphis gossypii
Aphis helianthi
Aphis lutescens
Aphis nerii
Aphis pomi
Aphis spiraecola
Aphodius omissus
Aphonopelma hentzi
Aphorista laeta
Aphorista morosa
Aphorista vittata
Aphrodes spp.
Aphrophora cribrata
Aphrophora parallela
Aphrophora salicina
Aphrophora saratogensis
Aphthona abdominalis
Aphthona chinchihi
Aphthona cyparissiae
Aphthona czwalinae
Aphthona flava
Aphthona lacertosa
Aphthona nigriscutis
Aphthona seriata
Aphthona spp.
Apiognomonia errabunda
Apiognomonia quercina
Apiognomonia spp.
Apiognomonia veneta
Apiomerus crassipes
Apiomerus spissipes
Apion godmani
Apioplagiostoma populi
Apioplagiostoma spp.
Apiosporina morbosa
Apis mellifera
Apis mellifera
Apium spp.
Aplocera plagiata
Apocynum androsaemifolium
Apocynum cannabinum
Apodemus agrarius
Apodemus flavicollis
Apodemus sylvaticus
Apoderus coryli
Apomecyna saltator
Apscaviroid ASSVd
Apterona helix
Apterothrips seticornis
Aptinothrips rufus
Aquila chrysaetos
Aquilegia caerulea
Aquilegia caerulea
Aquilegia canadensis
Aquilegia elegantula
Aquilegia formosa
Aquilegia spp.
Ara ararauna
Ara chloropterus
Ara macao
Ara militaris
Arabidopsis thaliana
Arabis demissa
Arabis drummondii
Arabis fendleri
Arabis glabra
Arabis hirsuta
Arabis lemmonii
Arabis lignifera
Arabis pallidifolia
Arachis hypogaea
Arachnis picta
Aradus cinnamomeus
Aradus spp.
Araecerus levipennis
Aralia nudicaulis
Aralia spinosa
Araneus bicentenarius
Araneus gemmoides
Araneus marmoreus
Araneus spp.
Araneus trifolium
Aratinga nana
Aratinga pertinax
Araucaria angustifolia
Araucaria araucana
Araucaria bidwillii
Araucaria cunninghamii
Araujia sericifera
Arbutus andrachne
Arceuthobium abietinum
Arceuthobium abietinum
Arceuthobium abietinum
Arceuthobium americanum
Arceuthobium campylopodum
Arceuthobium cyanocarpum
Arceuthobium divaricatum
Arceuthobium douglasii
Arceuthobium durangense
Arceuthobium laricis
Arceuthobium occidentale
Arceuthobium oxycedri
Arceuthobium pusillum
Arceuthobium spp.
Arceuthobium tsugense
Arceuthobium vaginatum
Arceuthobium vaginatum
Archachatina degneri
Archachatina marginata
Archachatina marginata
Archachatina marginata
Archachatina puylaepti
Archarius pyrrhoceras
Archilochus alexandri
Archilochus colubris
Archipines apicicornis
Archipines championi
Archipines exsanguis
Archipines flavida
Archipines grandis
Archipines intricata
Archipines pictipennis
Archipines variegatus
Archips argyrospila
Archips cerasivorana
Archips crataegana
Archips fervidana
Archips fuscocupreanus
Archips goyerana
Archips negundanus
Archips podana
Archips rosana
Archips semiferana
Archips xylosteana
Archytas apicifer
Archytas marmoratus
Arcola malloi
Arctia caja
Arctium lappa
Arctium minus
Arctophila superbiens
Arctostaphylos uva-ursi
Arctotheca calendula
Ardea alba
Ardea cinerea
Ardea herodias
Ardeotis kori
Ardisia crenata
Ardisia elliptica
Ardisia solanacea
Ardisia spp.
Arenaria aculeata
Arenaria fendleri
Arenaria hookeri
Arenaria interpres
Arenaria lanuginosa
Arenaria serpyllifolia
Arescus spp.
Argas cooleyi
Arge pectoralis
Arge quidia
Arge scapularis
Argemone mexicana
Argemone munita
Argemone polyanthemos
Argemone spp.
Argentina anserina
Argia apicalis
Argia moesta
Argia spp.
Argiope argentata
Argiope aurantia
Argiope spp.
Argiope trifasciata
Argyresthia canadensis
Argyresthia conjugella
Argyresthia laevigatella
Argyresthia thuiella
Argyresthia trifasciata
Argyrogrammana spp.
Argyrophylax spp.
Argyrotaenia dorsalana
Argyrotaenia occultana
Argyrotaenia pinatubana
Argyrotaenia tabulana
Argyrotaenia velutinana
Arhopalus ferus
Arhopalus productus
Arhopalus rusticus
Arhopalus spp.
Arhyssus parvicornis
Arilus cristatus
Ariolimax columbianus
Arion lusitanicus
Arion rufus
Arion subfuscus
Arisaema dracontium
Arisaema triphyllum
Arisaema triphyllum
Aristida beyrichiana
Aristida lanosa
Aristida purpurascens
Aristida purpurea
Aristolochia macrophylla
Arixyleborus canaliculatus
Arixyleborus spp.
Armadillidium vulgare
Armeria maritima
Armillaria gallica
Armillaria limonea
Armillaria mellea
Armillaria novae-zelandiae
Armillaria ostoyae
Armillaria spp.
Armillaria tabescens
Arnica chamissonis
Arnica cordifolia
Arnica latifolia
Arnica mollis
Arnica parryi
Arnica x diversifolia
Aromia moschata
Arphia conspersa
Arrhenatherum elatius
Arrhenodes minutus
Artemisia absinthium
Artemisia annua
Artemisia arbuscula
Artemisia biennis
Artemisia campestris
Artemisia douglasiana
Artemisia dracunculus
Artemisia filifolia
Artemisia franseroides
Artemisia frigida
Artemisia ludoviciana
Artemisia michauxiana
Artemisia rigida
Artemisia schmidtiana
Artemisia scopulorum
Artemisia tridentata
Artemisia tridentata
Artemisia vulgaris
Arthraxon hispidus
Arthuriomyces peckianus
Articularia quercina
Artipus floridanus
Artocarpus altilis
Arundinaria gigantea
Arundinicola leucocephala
Arundo donax
Arvicola terrestris
Asarum canadense
Asarum caudatum
Ascalapha odorata
Ascia monuste
Asclepias asperula
Asclepias fascicularis
Asclepias incarnata
Asclepias speciosa
Asclepias spp.
Asclepias subverticillata
Asclepias syriaca
Asclepias tuberosa
Asclepias variegata
Asclepias verticillata
Asclepias viridiflora
Asclepias viridis
Asclera ruficollis
Ascochyta gossypii
Ascochyta rabiei
Ascochyta sorghi
Ascochyta spp.
Ascodichaena rugosa
Ascosphaera apis
Asemum striatum
Asimina angustifolia
Asimina parviflora
Asimina triloba
Asio flammeus
Asio otus
Asparagus officinalis
Asparagus spp.
Aspergillus flavus
Aspergillus niger
Aspergillus spp.
Asphaera lustrans
Asphodelus albus
Asphodelus fistulosus
Asphondylia capsici
Aspidaspis arctostaphyli
Aspidiella sacchari
Aspidiotus cryptomeriae
Aspidiotus destructor
Aspidiotus nerii
Aspidomorpha miliaris
Aspidomorpha spp.
Asplenium montanum
Asplenium pinnatifidum
Asplenium platyneuron
Asplenium rhizophyllum
Asplenium ruta-muraria
Asplenium scolopendrium
Asplenium trichomanes
Asplenium x trudellii
Astata occidentalis
Aster spp.
Asteranthera ovata
Asterocampa celtis
Asterocampa clyton
Asterodiaspis variolosa
Asterolecanium agavis
Asterolecanium arabidis
Asterolecanium bambusae
Asterolecanium epidendri
Asterolecanium inlabefactum
Asterolecanium miliaris
Asterolecanium minus
Asterolecanium pustulans
Asterolecanium spp.
Asterolecanium variolosum
Asterophora lycoperdoides
Astraeus spp.
Astragalus adsurgens
Astragalus alpinus
Astragalus bisulcatus
Astragalus drummondii
Astragalus hallii
Astragalus kentrophyta
Astragalus miser
Astragalus molybdenus
Astragalus parryi
Astragalus pattersonii
Astragalus purshii
Astragalus racemosus
Astragalus robinsii
Astragalus spp.
Astragalus utahensis
Astronotus ocellatus
Asymbius formosanus
Asymbius gigas
Asymbius minutus
Asymbius rufus
Asymbius sinensis
Asynapta hopkinsi
Asynapta spp.
Ataenius spretulus
Atalopedes campestris
Atanycolus comosifrons
Atanycolus hicoriae
Atanycolus spp.
Ataxia hubbardi
Athalia spp.
Athearnia anthonyi
Athelia epiphylla
Athelia rolfsii
Athene cunicularia
Athyrium filix-femina
Athysanus argentarius
Atlides halesus
Atriplex canescens
Atriplex confertifolia
Atriplex hortensis
Atriplex prostrata
Atriplex rosea
Atriplex semibaccata
Atriplex spp.
Atriplex wolfii
Atropa bella-donna
Atropellis pinicola
Atropellis piniphila
Atropellis spp.
Atrytone arogos
Atrytone logan
Atrytonopsis hianna
Atrytonopsis loammi
Atta cephalotes
Atta spp.
Atta texana
Attacus atlas
Attagenus unicolor
Attalea butyracea
Attelabus spp.
Attenuipyga knulli
Atteva punctella
Atylotus ohioensis
Aufeius spp.
Aulacaspis rosae
Aulacaspis tubercularis
Aulacaspis yasumatsui
Aulacomnium palustre
Aulacophora flavomarginata
Aulacophora similis
Aulacorhynchus sulcatus
Aulacorthum solani
Aulagromyza fulvicornis
Aulocara elliotti
Aulonuim spp.
Auplopus spp.
Aureolaria pedicularia
Auricularia auricula-judae
Auricularia spp.
Austroclemmus bonariensis
Austroclemmus bruchi
Austroclemmus saltensis
Austromusotima camptozonale
Autographa californica
Autographa gamma
Automeris io
Automeris io
Autoplusia egena
Avena barbata
Avena fatua
Avena sativa
Avena spp.
Avena sterilis
Avencymon ruficephalus
Averrhoa carambola
Axonopus fissifolius
Aythya collaris
Aythya fuligula
Azadirachta indica
Azolla pinnata
Baccharis halimifolia
Bacillus popilliae
Bactrocera carambolae
Bactrocera correcta
Bactrocera cucurbitae
Bactrocera dorsalis
Bactrocera latifrons
Bactrocera oleae
Bactrocera spp.
Bactrocera tryoni
Bactrocera zonata
Baeochelys humicola
Baeochelys plagiatus
Baeochelys umbrosus
Baetis flavistriga
Bagous affinis
Bagous hydrillae
Bagrada spp.
Bahia dissecta
Balaena mysticetus
Balaenoptera physalus
Balanococcus diminutus
Balclutha incisa
Balclutha neglecta
Balearica pavonina
Balearica regulorum
Baliosus nervosa
Balsamorhiza hookeri
Balsamorhiza sagittata
Balsamorhiza serrata
Bambusa spp.
Banasa calva
Banasa dimiata
Banasa euchlora
Bangasternus fausti
Bangasternus orientalis
Banksia coccinea
Banksia lemanniana
Banksia media
Banksia robur
Banksia serrata
Banksia speciosa
Banksia tricuspis
Baptisia arachnifera
Baptisia australis
Baptisia lanceolata
Barbarea orthoceras
Barbarea verna
Barbarea vulgaris
Baris interstitialis
Baris strenua
Bartramia longicauda
Bartramia pomiformis
Basiliscus basiliscus
Basiliscus vittatus
Bassia hyssopifolia
Bassia scoparia
Battus philenor
Battus polydamas
Batyle suturalis
Bdeogale spp.
Beauveria bassiana
Beccariola coccinella
Beccariola fulgurata
Beccariola laeta
Beccariola longicornis
Beccariola major
Beccariola orca
Beccariola ovata
Beccariola overbecki
Beccariola papuensis
Beccariola petiginosa
Beccariola selene
Beccariola wallacei
Befaria racemosa
Begomovirus TLCV
Begomovirus TYLCV
Begonia spp.
Belamcanda chinensis
Bellis perennis
Bellura densa
Belocephalus subapterus
Belonesox belizanus
Belonolaimus longicaudatus
Belonolaimus spp.
Belvosia spp.
Belvosia townsendi
Bembecinus quinquespinosus
Bembecinus spp.
Bembix palmata
Bembix pruinosa
Bemisia argentifolii
Bemisia tabaci
Benyvirus BNYVV
Berberis darwinii
Berberis koreana
Berberis thunbergii
Berberis vulgaris
Berchemia scandens
Berteroa incana
Berula erecta
Besseya alpina
Besseya plantaginea
Beta vulgaris
Betula alleghaniensis
Betula dahurica
Betula fontinalis
Betula glandulosa
Betula lenta
Betula nana
Betula nigra
Betula occidentalis
Betula papyrifera
Betula pendula
Betula spp.
Bibio spp.
Bicyrtes quadrifasciata
Bidens alba
Bidens aristosa
Bidens bipinnata
Bidens cernua
Bidens frondosa
Bidens pilosa
Bidens tripartita
Bifusella linearis
Bifusella pini
Bifusella saccata
Bigeminivirus ACMV
Bigeminivirus SLCV
Bignonia capreolata
Biorhiza pallida
Biosteres arisanus
Bipalium kewense
Bipolaris maydis
Bipolaris zeicola
Biprorulus bibax
Bischofia javanica
Biscogniauxia atropunctata
Bismarckia nobilis
Bison bison
Bison bonasus
Bisporella citrina
Biston betularia
Bjerkandera adusta
Blarina brevicauda
Blastodacna atra
Blatta orientalis
Blattella asahinai
Blattella germanica
Blepharida rhois
Blepharipa schineri
Blepharoneuron tricholepis
Blephilia ciliata
Blissus leucopterus
Blue Ridge N/A
Blumeria graminis
Blumeria jaapii
Blumeriella jaapii
Blumeriella kerriae
Boa constrictor
Boarmia roboraria
Boiga irregularis
Boisea rubrolineata
Boisea trivittata
Bolbocerosoma tumefactus
Bolbomorphus gibbosus
Bolbomorphus quadriguttatus
Bolbomorphus sexpunctatus
Bolbomorphus theryi
Bolbomorphus undulatus
Bolbophorus spp.
Boletus edulis
Boletus spp.
Bolitotherus cornutum
Bombax spp.
Bombus ashtoni
Bombus dahlbomi
Bombus fervidus
Bombus impatiens
Bombus maderensis
Bombus nevadensis
Bombus ruderatus
Bombus spp.
Bombus ternarius
Bombus vagans
Bombycilla cedrorum
Bombylius major
Bombylius spp.
Bombyx mori
Bondarzewia berkeleyi
Boophilus annulatus
Boophilus microplus
Borago officinalis
Boreioglycaspsis melaleucae
Boreocanthon praticola
Borrelia burgdorferi
Bos indicus
Bos spp.
Boston Mountains N/A
Bostrichus capucinus
Botanophila seneciella
Botaurus lentiginosus
Botaurus pinnatus
Bothriochloa laguroides
Bothrotes plumbeus
Botryodiplodia hypodermia
Botryodiplodia spp.
Botryosphaeria dothidea
Botryosphaeria laricina
Botryosphaeria obtusa
Botryosphaeria rhodina
Botryosphaeria ribis
Botryosphaeria spp.
Botryosphaeria stevensii
Botryotinia fuckeliana
Botrytis allii
Botrytis cinerea
Botrytis spp.
Botrytis squamosa
Botrytis tulipae
Bougainvillea spp.
Bouteloua curtipendula
Bouteloua gracilis
Bovista spp.
Bowenia serrulata
Bowlesia incana
Brachionycha sphinx
Brachmia spp.
Brachycaudus helichrysi
Brachycorynella asparagi
Brachyderes incanus
Brachynemurus spp.
Brachypterolus pulicarius
Brachystola magna
Brachythecium acuminatum
Brachythecium salebrosum
Brachytrycherus madurensis
Bradypterus lopezi
Bradysia spp.
Branta bernicla
Branta canadensis
Branta sandvicensis
Brasenia schreberi
Brassica juncea
Brassica napus
Brassica napus
Brassica nigra
Brassica oleracea
Brassica oleracea
Brassica oleracea
Brassica oleracea
Brassica oleracea
Brassica oleracea
Brassica pekinensis
Brassica rapa
Brassica rapa
Brassica tournefortii
Brephidium exilis
Brevennia rehi
Brevicoryne brassicae
Brevipalpus phoenicis
Brevipalpus spp.
Brickellia grandiflora
Briza maxima
Brochymena quadripustulata
Brochymena spp.
Brochymena sulcata
Bromelia pinguin
Bromus briziformis
Bromus carinatus
Bromus ciliatus
Bromus diandrus
Bromus inermis
Bromus marginatus
Bromus rubens
Bromus spp.
Bromus sterilis
Bromus tectorum
Broussonetia papyrifera
Bruchus pisorum
Brumoides suturalis
Brunnichia ovata
Bryoandersonia illecebra
Bryobia praetiosa
Bryonia alba
Bubalus bubalis
Bubo virginianus
Bubulcus ibis
Bucculatrix ainsliella
Bucculatrix albertiella
Bucculatrix canadensisella
Bucculatrix spp.
Bucephala albeola
Buchloe dactyloides
Bucorvus abyssinicus
Bucorvus leadbeateri
Buddleja asiatica
Buddleja davidii
Buddleja madagascariensis
Buddleja spp.
Bufo americanus
Bufo bufo
Bufo marinus
Bufo spp.
Bufo terrestris
Buglossoides arvensis
Bulweria bulwerii
Bunias orientalis
Bupalus piniaria
Buprestis apricans
Buprestis aurulenta
Buprestis confluenta
Buprestis consularis
Buprestis cupressi
Buprestis fasciata
Buprestis lineata
Buprestis novemmaculata
Buprestis rufipes
Burkholderia caryophylli
Burkholderia cepacia
Burkholderia gladioli
Bursaphelenchus xylophilus
Bursera simaruba
Buteo galapagoensis
Buteo jamaicensis
Buteo lagopus
Buteo lineatus
Buteo magnirostris
Buteo swainsoni
Buteogallus meridionalis
Buteogallus subtilis
Buteogallus urubitinga
Butia capitata
Butomus umbellatus
Butorides sundevalli
Butorides virescens
Byctiscus betulae
Byctiscus populi
Bymovirus OMV
Bystodes africanus
Bystodes angustus
Bystodes ceylonicus
Bystodes hesperus
Bystodes lugubris
Bystodes paulus
Bystus apicalis
Bystus coccinelloides
Bystus decoratus
Bystus drakei
Bystus fibulatus
Bystus foveatus
Bystus hemisphaericus
Bystus hirtulus
Bystus limbatus
Bystus pallidulus
Bystus piceus
Bystus rhizobioides
Bystus rufus
Bystus ulkei
Bystus vestitus
Cabomba caroliniana
Cacama valvata
Cacatua galerita
Cacodaemon aculeatus
Cacodaemon armatus
Cacodaemon arrowi
Cacodaemon auriculatus
Cacodaemon bakeri
Cacodaemon bellicosus
Cacodaemon borneensis
Cacodaemon freudei
Cacodaemon gerstaeckeri
Cacodaemon gracilis
Cacodaemon hamatus
Cacodaemon hamatus
Cacodaemon hystricosus
Cacodaemon proavus
Cacodaemon satanas
Cacodaemon spinicollis
Cacodaemon spinosus
Cacoecimorpha pronubana
Cacopsylla buxi
Cacopsylla negundinis
Cacopsylla pyricola
Cactoblastis cactorum
Cactopinus spp.
Cacyreus marshalli
Cadra cautella
Caenurgina crassiuscula
Caesalpinia coriara
Caesalpinia coriaria
Caesalpinia gillesii
Caesalpinia pulcherrima
Caiman spp.
Calamagrostis arundinacea
Calamagrostis canadensis
Calamagrostis purpurescens
Calamagrostis rubescens
Calceolaria tenella
Calceolaria uniflora
Calendula arvensis
Caliciopsis pinea
Calidris alba
Calidris himantopus
Calidris melanotos
Calidris ptilocnemis
Caligo spp.
Caligo telamonius
Caliothrips fasciatus
Caliroa annulipes
Caliroa cerasi
Caliroa cinxia
Caliroa liturata
Caliroa petiolata
Caliroa quercuscoccineae
Caliroa spp.
Calleida spp.
Calliandra californica
Callicarpa americana
Callidiellum rufipenne
Callidium antennatum
Callidium violaceum
Calligrapha philadelphica
Calligrapha spiraeae
Callimodapsa afra
Callimodapsa bivittata
Callimodapsa crassus
Callimodapsa hova
Callimodapsa nigrescens
Callimodapsa nigrofusca
Callimodapsa oblungulus
Callimodapsa obscurus
Callimodapsa percheroni
Callimodapsa pici
Callimodapsa pusilla
Callimodapsa rufocinctus
Callimodapsa saegeri
Callimodapsa spp.
Callimodapsa unicolor
Callinectes sapidus
Callipepla californica
Callipepla gambelii
Calliphora vicina
Calliphora vomitoria
Callirhoe involucrata
Callirhytis cornigera
Callirhytis fructuosa
Callirhytis operator
Callirhytis quercuspunctata
Callirhytis seminator
Callirhytis spp.
Callisia fragrans
Callisphyris leptopus
Callistemon rigidus
Callistemon rugulosus
Callistemon spp.
Calliteara pudibunda
Callitriche palustris
Callobius bennetti
Callosamia angulifera
Callosamia promethea
Callosobruchus maculatus
Calluna vulgaris
Calocera cornea
Calochortus elegans
Calochortus eurycarpus
Calochortus gunnisonii
Calochortus macrocarpus
Calochortus nuttallii
Calochortus spp.
Calomycterus setarius
Calonectria crotolariae
Calonectria kyotensis
Calonectria kyotensis
Calophasia lunula
Calophya triozomima
Calopogon multiflorus
Calopogon tuberosus
Calopteron reticulatus
Calopteryx maculata
Calopteryx splendens
Calopteryx spp.
Caloptilia alchimiella
Caloptilia azaleella
Caloptilia spp.
Caloptilia syringella
Calosoma frigidum
Calosoma inquisitor
Calosoma spp.
Calosoma sycophanta
Calosoma wilcoxi
Calotropis gigantea
Calotropis procera
Calpodes ethlius
Caltha leptosepala
Caltha leptosepala
Caltha palustris
Calvatia cyathiforme
Calvatia spp.
Calvia quatuordecimguttata
Calycanthus floridus
Calycopis cecrops
Calydon submetallicum
Calypso bulbosa
Calystegia hederacea
Calystegia sepium
Camarhynchus parvulus
Camassia quamash
Camelina microcarpa
Camellia sinensis
Camellia spp.
Camelus spp.
Cameraria hamadryadella
Cameraria ohridella
Cameraria spp.
Camnula pellucida
Campaea perlata
Campanula carpatica
Campanula glomerata
Campanula parryi
Campanula punctata
Campanula rapunculoides
Campanula rotundifolia
Campanula uniflora
Campanulastrum americanum
Campephilus principalis
Campoletis sonorensis
Camponotus castaneus
Camponotus chromaiodes
Camponotus noveboracensis
Camponotus pennsylvanicus
Camponotus spp.
Camponotus variegatus
Campsis radicans
Campsomeris plumipes
Camptomyia spp.
Camptorrhinus statua
Campylium chrysophyllum
Campylomma verbasci
Candidatus Liberibacter asiaticus
Candidatus Liberibacter spp.
Candidatus Phytoplasma australiense
Candidatus Phytoplasma pini
Canis familiaris
Canis latrans
Canis lupus
Canis lupus
Canis rufus
Canna spp.
Cannabis sativa
Cantharellus cibarius
Cantharis fusca
Cantharis rufa
Canthon imitator
Capillovirus CTLV
Capnodis tenebrionis
Capparis odoratissima
Capra hircus
Capreolus capreolus
Capsella bursa-pastoris
Capsicum annuum
Capsicum chinense
Capsicum spp.
Carabus auratus
Carabus nemoralis
Caracara plancus
Caragana arborescens
Carassius auratus
Carcelia yalensis
Cardamine angustata
Cardamine concatenata
Cardamine cordifolia
Cardamine hirsuta
Cardamine oligosperma
Cardamine parviflora
Cardamine spp.
Cardaria chalapensis
Cardaria draba
Cardaria pubescens
Cardinalis cardinalis
Cardinalis sinuatus
Cardiochiles nigriceps
Cardiochiles spp.
Cardiocondyla venustula
Cardiospermum halicacabum
Carduelis flammea
Carduelis pinus
Carduelis psaltria
Carduelis tristis
Carduus acanthoides
Carduus nutans
Carduus pycnocephalus
Carduus tenuiflorus
Caretta caretta
Carex abscondita
Carex albicans
Carex albursina
Carex atlantica
Carex austrocaroliniana
Carex baltzellii
Carex biltmoreana
Carex blanda
Carex brysonii
Carex bushii
Carex careyana
Carex cephalophora
Carex cherokeensis
Carex communis
Carex crebriflora
Carex crinita
Carex crus-corvi
Carex decomposita
Carex digitalis
Carex egglestonii
Carex exilis
Carex flaccosperma
Carex foenea
Carex frankii
Carex geyeri
Carex glaucescens
Carex gracilescens
Carex granularis
Carex grayi
Carex hirsutella
Carex hitchcockiana
Carex hyalina
Carex hyalinolepis
Carex impressinervia
Carex inops
Carex joorii
Carex kobomugi
Carex latebracteata
Carex laxiculmis
Carex laxiculmis
Carex laxiflora
Carex leptonervia
Carex longii
Carex lurida
Carex lutea
Carex manhartii
Carex meadii
Carex molesta
Carex muskingumensis
Carex nebrascensis
Carex nigromarginata
Carex occidentalis
Carex oklahomensis
Carex ouachitana
Carex oxylepis
Carex pedunculata
Carex pensylvanica
Carex picta
Carex planispicata
Carex plantaginea
Carex prasina
Carex purpurifera
Carex radiata
Carex roanensis
Carex rossii
Carex scoparia
Carex scopulorum
Carex socialis
Carex striata
Carex striatula
Carex styloflexa
Carex triangularis
Carex turgescens
Carex typhina
Carex umbellata
Carex vulpinoidea
Carica papaya
Caripeta angustiorata
Caripeta divisata
Caripeta piniata
Carlavirus PMTV
Carmenta mimuli
Carnegia gigantea
Carphephorus odoratissimus
Carphephorus paniculatus
Carphoborus bicornus
Carphoborus bifurcus
Carphoborus spp.
Carphophis amoenus
Carpinus betulus
Carpinus caroliniana
Carpinus japonica
Carpobrotus chilensis
Carpobrotus edulis
Carpodacus cassinii
Carpodacus mexicanus
Carpodacus purpureus
Carpophilus lugubris
Carposina niponensis
Carrhotus barbatus
Carterocephalus palaemon
Carthamus lanatus
Carthamus oxyacanthus
Carthamus tinctorius
Cartodere constricta
Carulaspis juniperi
Carulaspis minima
Carum carvi
Carvalhoa campanulata
Carya aquatica
Carya cordiformis
Carya floridana
Carya glabra
Carya illinoinensis
Carya laciniosa
Carya ovata
Carya tomentosa
Caryopteris x clandonensis
Casimiroa edulis
Casmerodius albus
Cassida rubiginosa
Cassida spp.
Cassida vibex
Cassytha filiformis
Castanea dentata
Castanea mollissima
Castanea pumila
Castanea sativa
Castilleja angustifolia
Castilleja applegatei
Castilleja coccinea
Castilleja haydenii
Castilleja hispida
Castilleja integra
Castilleja linariifolia
Castilleja miniata
Castilleja occidentalis
Castilleja raupii
Castilleja rhexiifolia
Castilleja spp.
Castilleja sulphurea
Castor canadensis
Castor fiber
Casuarina equisetifolia
Casuarina glauca
Casuarina lepidophloia
Casuarina sp.
Cataenococcus olivaceus
Catalpa bignonioides
Catalpa speciosa
Catapotia kuhneli
Catapotia laevissima
Catapotia schwabi
Catha edulis
Catharanthus roseus
Cathartes aura
Catharus frantzii
Catharus fuscescens
Catharus guttatus
Catocala amatrix
Catocala cara
Catocala ilia
Catocala retecta
Catocala spp.
Catogenus rufus
Catolaccus grandis
Catolaccus hunteri
Catoptrophorus semipalmatus
Caulerpa racemosa
Caulerpa taxifolia
Caulimovirus SVBV
Caulocampus acericaulis
Cavariella aegopodii
Cayratia japonica
Ceanothus americanus
Ceanothus fendleri
Ceanothus prostratus
Ceanothus velutinus
Cecidomyia bisetosa
Cecidomyia pini
Cecidomyia piniinopis
Cecidomyia resinicola
Cecidomyia spp.
Cedrus atlantica
Cedrus spp.
Celama sorghiella
Celastrina ladon
Celastrina spp.
Celastrus orbiculatus
Celastrus scadens
Celastrus spp.
Celithemis amanda
Celithemis elisa
Celithemis eponina
Celosia spp.
Celotes nessus
Celtis australis
Celtis laevigata
Celtis laevigata
Celtis occidentalis
Celtis spp.
Celtis tenuifolia
Cenangium ferruginosum
Cenangium populinum
Cenangium singulare
Cenangium spp.
Cenchrus echinatus
Cenchrus longispinus
Cenchrus spinifex
Cenocoelius nigrisoma
Cenopis pettitana
Centaurea calcitrapa
Centaurea cyanus
Centaurea diffusa
Centaurea diluta
Centaurea jacea
Centaurea macrocephala
Centaurea melitensis
Centaurea montana
Centaurea nigra
Centaurea nigrescens
Centaurea solstitialis
Centaurea spp.
Centaurea stoebe
Centaurea sulphurea
Centaurea virgata
Centaurea x moncktonii
Centella asiatica
Centranthus ruber
Centrocercus urophasianus
Centrodera decoloratum
Centromadia parryi
Centromadia pungens
Centrosema virginianum
Centrotus cornutus
Centruroides vittatus
Cephalanthus occidentalis
Cephalcia abietis
Cephalcia arvensis
Cephalcia falleni
Cephalcia lariciphila
Cephaleuros virescens
Cephalocereus senilis
Cephaloleia spp.
Cephus cinctus
Cerambyx carinatus
Cerambyx cerdo
Cerambyx heros
Cerambyx scopolii
Cerastium arvense
Cerastium beeringianum
Cerastium fontanum
Cerastium fontanum
Cerastium glomeratum
Cerastium spp.
Cerastium tomentosum
Ceratiola ericoides
Ceratitis capitata
Ceratobasidium cereale
Ceratobasidium spp.
Ceratobasidium stevensii
Ceratocystis coerulescens
Ceratocystis fagacearum
Ceratocystis fimbriata
Ceratocystis fimbriata
Ceratocystis tenella
Ceratocystis virescens
Ceratoma ruficornis
Ceratomia amyntor
Ceratomia catalpae
Ceratomia undulosa
Ceratonia siliqua
Ceratophyllum demersum
Ceratotherium simum
Ceratothrips frici
Cerceris bicornuta
Cerceris spp.
Cercidiphyllum japonicum
Cercis canadensis
Cercis canadensis
Cercis canadensis
Cercocarpus ledifolius
Cercocarpus montanus
Cercocarpus spp.
Cercopis sanguinolenta
Cercopis spp.
Cercopis vulnerata
Cercopithecus aethiops
Cercospora amaryllidis
Cercospora antipus
Cercospora arachidicola
Cercospora beticola
Cercospora brassicicola
Cercospora caloloma
Cercospora capsici
Cercospora carotae
Cercospora cercidicola
Cercospora chenopodii
Cercospora chrysanthemi
Cercospora destructiva
Cercospora epicoccoides
Cercospora eucalypti
Cercospora fici
Cercospora fusimaculans
Cercospora handelii
Cercospora ixorae
Cercospora kikuchii
Cercospora leucothoes
Cercospora liquidambaris
Cercospora liriopes
Cercospora lythracearum
Cercospora mali
Cercospora nandinae
Cercospora neriella
Cercospora nerii-indici
Cercospora nicotianae
Cercospora pini-densiflorae
Cercospora punicae
Cercospora querci
Cercospora rhizophorae
Cercospora rhoina
Cercospora rosicola
Cercospora rosicola
Cercospora salicina
Cercospora sequoiae
Cercospora sojina
Cercospora spp.
Cercospora zeae-maydis
Cercosporella mori
Cercosporella rubi
Cercosporella spp.
Cercyonis oetus
Cercyonis pegala
Cereus gigantea
Cereus repandus
Ceriporiopsis rivulosa
Cernuella cisalpina
Cernuella neglecta
Cernuella spp.
Cerococcus deklei
Ceroplastes ceriferus
Ceroplastes cistudiformis
Ceroplastes destructor
Ceroplastes dugesii
Ceroplastes floridensis
Ceroplastes irregularis
Ceroplastes japonicus
Ceroplastes rubens
Ceroplastes sinensis
Ceroplastes spp.
Ceroplastodes spp.
Cerospastus volupis
Cerotoma trifurcata
Ceroxys latiuscula
Cerrena unicolor
Certhia americana
Cerura scitiscripta
Cervus canadensis
Cervus canadensis
Ceryle alcyon
Ceuthophilus spp.
Ceutorhynchus assimilis
Ceutorhynchus constrictus
Ceutorhynchus litura
Ceutorhynchus napi
Ceutorhynchus roberti
Ceutorhynchus scrobicollis
Chaenactis douglasii
Chaenactis spp.
Chaenomeles japonica
Chaenomeles speciosa
Chaetocnema pulicaria
Chaetocnema spp.
Chaetococcus bambusae
Chaetococcus phragmitis
Chaetophloeus heterodoxus
Chaetophloeus insularis
Chaetophloeus mexicanus
Chaetophloeus spp.
Chaetorellia acrolophi
Chaetorellia australis
Chaetoseptoria wellmanii
Chaitophorus populicola
Chaitophorus viminalis
Chalcodermus aeneus
Chalcolepidius virginalis
Chalcolepidius zonatus
Chalcophora mariana
Chalcophora spp.
Chalcophora virginiensis
Chalepides spp.
Chamaea fasciata
Chamaecrista fasciculata
Chamaecrista fasciculata
Chamaecrista nictitans
Chamaecyparis nootkatensis
Chamaecyparis obtusa
Chamaecyparis thyoides
Chamaedaphne calyculata
Chamaeleo deremensis
Chamaeleo dilepsis
Chamaelirium luteum
Chamaepericlymenum canadense
Chamaesaracha sordida
Chamaesphecia crassicornis
Chamaesphecia hungarica
Chamaesphecia tenthrediniformis
Chamaesyce glyptosperma
Chamaesyce humistrata
Chamaesyce hyssopifolia
Chamaesyce maculata
Chamaesyce nutans
Chamaesyce prostrata
Chamerion angustifolium
Chamerion latifolium
Channa argus
Channa marulius
Charadrius alexandrinus
Charadrius melodus
Charadrius vociferous
Charadrius wilsonia
Charidotella sexpunctata
Chariessa pilosa
Chariesterus antennator
Charina bottae
Charops brachypterum
Chasiempis sandwichensis
Chasmanthium latifolium
Chasmanthium laxum
Chasmanthium sessiliflorum
Chauliognathus basalis
Chauliognathus marginatus
Chauliognathus pensylvanicus
Chauliognathus spp.
Cheilanthes gracillima
Cheilomenes sexmaculata
Cheilosia corydon
Cheiracanthium inclusum
Chelidonium majus
Chelinidea vittiger
Cheloderus childreni
Chelone glabra
Chelone olbiqua
Chelonia mydas
Chelydra serpentina
Chen caerulescens
Chenopodium album
Chenopodium album
Chenopodium ambrosioides
Chenopodium botrys
Chenopodium capitatum
Chenopodium multifidum
Chenopodium murale
Chenopodium pumilio
Chenopodium quinoa
Chenopodium simplex
Chenopodium spp.
Chetogena floridensis
Chetryrus diversefasciatus
Chetryrus rugicollis
Chetryrus seydeli
Chilecomadia valdiviana
Chilo plejadellus
Chilo suppressalis
Chilocorus renipustulatus
Chilocorus stigma
Chilopsis linearis
Chimaphila maculata
Chimaphila umbellata
Chiodes albofasciatus
Chionanthus virginicus
Chionaspis etrusca
Chionaspis furfura
Chionaspis heterophyllae
Chionaspis nyssae
Chionaspis ortholobis
Chionaspis pinifoliae
Chionaspis salicis
Chionaspis sassceri
Chionaspis spp.
Chionaspis wistariae
Chionodes vernella
Chionophila jamesii
Chironomus plumosus
Chirothrips aculeatus
Chitala ornata
Chlaenius bimaculatus
Chlaenius spp.
Chlidonias niger
Chloraea alpina
Chloraea gavilu
Chloris verticillata
Chloris virgata
Chloroceryle americana
Chlorochroa faceta
Chlorochroa ligata
Chlorochroa sayi
Chlorociboria aeruginascens
Chlorociboria aeruginosa
Chlorophanes spiza
Chlorophorus annularis
Chlorophorus strobilicola
Chlorophyllum rhacodes
Chlorostilbon aureoventris
Chlorotabanus crepuscularis
Chlosyne gorgone
Choanephora cucurbitarum
Choanephora spp.
Chondestes grammacus
Chondria agilis
Chondria angusticollis
Chondria apicalis
Chondria armipes
Chondria auritarsis
Chondria cardiaca
Chondria chrysoptera
Chondria elegans
Chondria furva
Chondria minima
Chondria montislinae
Chondria nigra
Chondria nigricollis
Chondria nigropectus
Chondria nigropunctata
Chondria nitida
Chondria parallela
Chondria plagiata
Chondria rhipiphora
Chondria rhodura
Chondria triplex
Chondria truncata
Chondria xanthomata
Chondrilla juncea
Chondrostereum purpureum
Chordeiles minor
Chorispora tenella
Choristoneura conflictana
Choristoneura fumiferana
Choristoneura lambertiana
Choristoneura murinana
Choristoneura occidentalis
Choristoneura orae
Choristoneura pinus
Choristoneura pinus
Choristoneura rosaceana
Choristoneura spp.
Chorizococcus abroniae
Chorizococcus rostellum
Chortophaga viridifasciata
Chramesus chapuisi
Chramesus hicoriae
Chramesus pumilus
Chramesus spp.
Chramesus xalapae
Chromatomyia gentianae
Chromatomyia HORTICOLA
Chromatomyia syngenesiae
Chrysanthemum arcticum
Chrysanthemum coccineum
Chrysanthemum spp.
Chrysanthrax spp.
Chrysemys picta
Chrysemys picta
Chrysis ignita
Chrysis spp.
Chrysobothris affinis
Chrysobothris brevilova
Chrysobothris chlorocephala
Chrysobothris femorata
Chrysobothris mali
Chrysobothris sexsignata
Chrysochus auratus
Chrysodeixis chalcites
Chrysoesthia sexguttella
Chrysogonum virginianum
Chrysolina hyperici
Chrysolina quadrigemina
Chrysomela cuprea
Chrysomela knabi
Chrysomela populi
Chrysomela scripta
Chrysomela spp.
Chrysomela vigintipunctata
Chrysomphalus aonidum
Chrysomphalus bifasciculatus
Chrysomya rufifacies
Chrysomyxa arctostaphyli
Chrysomyxa ledi
Chrysomyxa ledicola
Chrysomyxa spp.
Chrysomyxa weirii
Chrysopa oculata
Chrysopa spp.
Chrysoperla rufilabris
Chrysoperla spp.
Chrysophana placida
Chrysopilus thoracica
Chrysopogon aciculatus
Chrysops atar
Chrysops atlanticus
Chrysops brimleyi
Chrysops callidus
Chrysops cincticornis
Chrysops cincticornis
Chrysops dimmocki
Chrysops flavidus
Chrysops fuliginosus
Chrysops fulvaster
Chrysops indus
Chrysops montanus
Chrysops niger
Chrysops pikei
Chrysops reicherti
Chrysops spp.
Chrysops univittatus
Chrysops upsilon
Chrysops vittatus
Chrysopsis mariana
Chrysosoma spp.
Chrysosplenium tetrandrum
Chrysoteuchia topiaria
Chrysothamnus viscidiflorus
Chusquea spp.
Ciboria batschiana
Ciborinia whetzelii
Cicer arietinum
Cichla ocellaris
Cichlasoma bimaculatum
Cichlasoma urophthalma
Cichorium endivia
Cichorium intybus
Cicindela circumpicta
Cicindela fulgida
Cicindela obsoleta
Cicindela pulchra
Cicindela punctulata
Cicindela purpurea
Cicindela scutelaris
Cicindela sexguttata
Cicindela spp.
Ciconia ciconia
Ciconia maguari
Cicuta douglasii
Cicuta maculata
Cicuta maculata
Cimbex americana
Cimbex fagi
Cimbex femorata
Cimex lectularius
Cimex pilosellus
Cimex spp.
Cinara cupressivora
Cinara pilicornis
Cinara pulverulens
Cinara spp.
Cinara strobi
Cinclus mexicanus
Cingilia catenaria
Cinnamomum camphora
Circus cyaneus
Cirsium altissimum
Cirsium arizonicum
Cirsium arvense
Cirsium calcareum
Cirsium cymosum
Cirsium eatonii
Cirsium horridulum
Cirsium lecontei
Cirsium neomexicanum
Cirsium occidentale (Nutt.) Jeps.
Cirsium ochrocentrum
Cirsium scariosum
Cirsium scopulorum
Cirsium spp.
Cirsium tioganum
Cirsium undulatum
Cirsium undulatum
Cirsium vulgare
Cisseps fulvicollis
Cistothorus palustris
Cistus incanus
Citheronia regalis
Citheronia sepulcralis
Citrullus lanatus
Citrullus lanatus
Citrullus lanatus
Citrus paradisi
Citrus sinensis
Citrus spp.
Cladara limitaria
Cladardis elongulata
Cladina rangiferina
Cladina subtenuis
Cladium spp.
Cladoctonus cubensis
Cladonia cristatella
Cladonia rangiferina
Cladosporium caryigenum
Cladosporium cucumerinum
Cladosporium iridis
Cladosporium paeoniae
Cladrastis kentukea
Clarias batrachus
Clarkia pulchella
Clasmatodon parvulus
Clastoptera achatina
Clastoptera juniperina
Clastoptera spp.
Clathrus spp.
Clavariadelphus ligula
Clavibacter michiganensis
Clavibacter michiganensis
Clavibacter michiganensis
Clavibacter michiganensis
Claviceps paspali
Claviceps purpurea
Clavicorona pyxidata
Clavulina coralloides
Clavulinopsis fusiformis
Claytonia cordifolia
Claytonia lanceolata
Claytonia rosea
Claytonia virginica
Cleistes bifaria
Cleistocactus baumannii
Cleistocactus sextonianus
Clematis columbiana
Clematis hirsutissima
Clematis hirsutissima
Clematis ligusticifolia
Clematis orientalis
Clematis spp.
Clematis terniflora
Clematis viorna
Clematis virginiana
Clematis vitalba
Clematis x jackmanii
Clemmus minor
Clemmus troglodytes
Clemmys marmorata
Cleome lutea
Cleome serrulata
Cleome spinosa
Cleonis punctiventris
Cleonis spp.
Clepsis persicana
Clepsis spectrana
Clerodendron trichotomum
Clerus mutillarius
Clethra alnifolia
Clethrionomys glareolus
Cletus bipunctatus
Clidemia hirta
Cliftonia monophylla
Climaciella brunnea
Climacium americanum
Climacodon septentrionalis
Clintonia borealis
Clintonia umbellulata
Clintonia uniflora
Clitocybe spp.
Clitocybe squamulosa
Clitoria mariana
Clostera anastomosis
Clostera inclusa
Closterovirus CTV
Closterovirus GCBaV
Clypeadon laticinctus
Clytus ruricola
Cnemidophorus motaguae
Cnemidophorus murinus
Cnemonyx spp.
Cnesinus noguerae
Cnesinus setulosus
Cnesinus spp.
Cnesinus strigicollis
Cnestus bimaculatus
Cnicus benedictus
Cnidoscolus stimulosus
Cocadviroid CCCVd
Coccidophilus atronitens
Coccinella monticola
Coccinella septempunctata
Coccinella spp.
Coccinella transversalis
Coccinella transversoguttata
Coccinia grandis
Coccoloba uvifera
Coccothraustes vespertinus
Coccotrypes advena
Coccotrypes carpophagus
Coccotrypes dactyliperda
Coccotrypes spp.
Cocculus carolinus
Coccus capparidis
Coccus hesperidum
Coccus pseudomagnoliarum
Coccus spp.
Coccus viridis
Cochlicella acuta
Cochliobolus lunatus
Cochliomyia hominivorax
Cochliomyia macellaria
Cochylis hospes
Cocos nucifera
Codonorchis lessonii
Coeloides pissodis
Coelophora inaequalis
Coffea canephora
Coffea spp.
Colaptes auratus
Colaptes campestris
Colaspis pini
Colaspis spp.
Coleomegilla maculata
Coleophora laricella
Coleophora laticornella
Coleophora lutipennella
Coleophora palliatella
Coleophora spiraeella
Coleophora spp.
Coleosporium asterum
Coleosporium senecionis
Coleosporium spp.
Coleosporium tussilaginis
Coleotechnites apicitripunctella
Coleotechnites gibsonella
Coleotechnites laricis
Coleotechnites macleodi
Coleotechnites milleri
Coleotechnites moreonella
Coleotechnites piceaella
Coleotechnites spp.
Coleotechnites thujaella
Coleothorpa axillaris
Coleothorpa dominicana
Coleothorpa vittigera
Coleotichus blackburniae
Colias eurytheme
Colias philodice
Colibri thalassinus
Colinus virginianus
Colletotrichum acutatum
Colletotrichum circinans
Colletotrichum coccodes
Colletotrichum dematium
Colletotrichum fragariae
Colletotrichum gloeosporioides
Colletotrichum gossypii
Colletotrichum graminicola
Colletotrichum lindemuthianum
Colletotrichum nicotianae
Colletotrichum spp.
Colletotrichum trifolii
Colletotrichum truncatum
Collinsia parviflora
Collinsonia serotina
Collops punctatus
Colluris pensylvanicus
Collybia fusipes
Collybia spp.
Colobura dirce
Colocasia coryli
Colocasia esculenta
Colomerus vitis
Colopha ulmicola
Coloradia pandora
Colotois pennaria
Colpoclypeus florus
Colpoma quercinum
Coluber constrictor
Coluber constrictor
Coluber constrictor
Colubrina asiatica
Columba livia
Columbina inca
Columbina passerina
Colydium lineola
Comandra umbellata
Comarum palustre
Commelina benghalensis
Commelina coelestis
Commelina communis
Commelina diffusa
Commelina spp.
Comovirus BPMV
Comovirus SqMV
Comptonia peregrina
Comstockiella sabalis
Conchaspis angraeci
Conicosia pugioniformis
Coniothyrium concentricum
Conium maculatum
Connochaetes taurinus
Conobathra repandana
Conocarpus erectus
Conocephalus nigropleurum
Conoclinium coelestinum
Conoderus spp.
Conoderus vespertinus
Conopholis americana
Conophthorus banksianae
Conophthorus conicolens
Conophthorus coniperda
Conophthorus ponderosae
Conophthorus radiatae
Conophthorus resinosae
Conophthorus spp.
Conotrachelus aratus
Conotrachelus hicoriae
Conotrachelus nenuphar
Conotrachelus psidii
Contarinia canadensis
Contarinia coloradensis
Contarinia fagi
Contarinia nasturtii
Contarinia pseudotsugae
Contarinia sorghicola
Contarinia virginianae
Convallaria majalis
Convolvulus althaeoides
Convolvulus arvensis
Convolvulus tricolor
Conyza bonariensis
Conyza canadensis
Conyza floribunda
Conyza spp.
Copaeodes minima
Copidosoma spp.
Copitarsia spp.
Coprinellus radians
Coprinus atramentarius
Coprinus comatus
Coprinus quadrifidus
Coprinus radians
Coprinus spp.
Coptosoma xanthogramma
Coptotermes formosanus
Coquillettia insignis
Corallorrhiza maculata
Corallorrhiza odontorhiza
Corbicula fluminea
Corcyra cephalonica
Cordia dentata
Cordia sebestena
Cordillera Blanca N/A
Cordyceps spp.
Coreopsis lanceolata
Coreopsis major
Coreopsis palmata
Coreopsis tinctoria
Coreopsis tripteris
Coreopsis verticillata
Coriandrum sativum
Coriolopsis floccosa
Cornops aquaticum
Cornus alternifolia
Cornus canadensis
Cornus drummondii
Cornus florida
Cornus kousa
Cornus kousa
Cornus mas
Cornus nuttallii
Cornus officinalis
Cornus racemosa
Cornus sanguinea
Cornus sericea
Cornus spp.
Cornus stolonifera
Coronopus didymus
Coronopus squamatus
Cortaderia jubata
Cortaderia spp.
Corthylocurus aguacatensis
Corthylus columbianus
Corthylus detrimentosus
Corthylus punctatissimus
Corthylus spp.
Corticeus parallelus
Corticeus spp.
Corticium salmonicolor
Cortinarius spp.
Corvus albicollis
Corvus brachyrhynchos
Corvus corax
Corydalis aurea
Corydalis solida
Corydalus cornutus
Corylus americana
Corylus avellana
Corylus colurna
Corylus cornuta
Corymbia papuana
Corymbia terminalis
Corynespora cassiicola
Coryphus biroi
Coryphus clavatus
Corythucha arcuata
Corythucha ciliata
Corythucha gossypii
Corythucha marmorata
Corythucha pallipes
Corythucha spp.
Cosmopepla lintneriana
Cosmopolites sordidus
Cosmos spp.
Cosmos sulphureus
Cossonus corticola
Cossula magnifica
Cossus cossus
Cotalpa lanigerus
Cotalpa spp.
Cotesia congregata
Cotesia glomeratus
Cotesia marginiventris
Cotesia spp.
Cotinis nitidus
Cotinus coggygria
Cotinus obovatus
Cotoneaster acutifolius
Cotoneaster adpressus
Cotoneaster apiculatus
Cotoneaster divaricatus
Cotoneaster horizontalis
Cotoneaster multiflorus
Cotoneaster spp.
Cotula australis
Cotula coronopifolia
Cotula mexicana
Crabro monticola
Craesus septentrionalis
Craibia zimmermannii
Crambe maritima
Crambus saltuellus
Craponius inaequalis
Crassaspis multipora
Crataegus crus-galli
Crataegus douglasii
Crataegus flava
Crataegus laevigata
Crataegus marshallii
Crataegus mollis
Crataegus monogyna
Crataegus phaenopyrum
Crataegus spathulata
Crataegus spp.
Crataegus uniflora
Craterellus fallax
Creagrus furcatus
Crematogaster ashmeadi
Crematogaster laeviuscula
Crenulaspidiotus dicentron
Creophilus maxillosus
Crepis bursifolia
Crepis capillaris
Crepis intermedia
Crepis runcinata
Crepis setosa
Crepis tectorum
Cresentia cujete
Cressa truxillensis
Cricetus cricetus
Crinipellis perniciosa
Crinivirus CYSDV
Crinivirus LIYV
Crinodendron hookerianum
Crinum americanum
Crioceris asparagi
Crioceris duodecimpunctata
Crisicoccus pini
Crocidolomia pavonana
Crocidura russula
Crocidura spp.
Crocodylus niloticus
Crocosmia spp.
Crocus heufelianus
Crocus spp.
Crocus vernus
Crocuta crocuta
Croesia semipurpurana
Croesus latitarsus
Cronartium arizonicum
Cronartium coleosporioides
Cronartium comandrae
Cronartium comptoniae
Cronartium occidentale
Cronartium quercuum
Cronartium quercuum
Cronartium quercuum
Cronartium quercuum
Cronartium ribicola
Cronartium spp.
Cronartium strobilinum
Croptilon divaricatum
Crossidius discoideus
Crossotarsus minusculus
Crotalaria spectabilis
Crotalus adamanteus
Crotalus atrox
Crotalus horridus
Crotaphytus collaris
Croton alabamensis
Croton capitatus
Croton flavens
Croton glandulosus
Croton glandulosus
Croton setigerus
Crotophaga ani
Cruciata laevipes
Crucibulum laeve
Crupina crupinastrum
Crupina vulgaris
Cryphalus asperatus
Cryphalus intermedius
Cryphalus piceae
Cryphalus spp.
Cryphonectria cubensis
Cryphonectria gyrosa
Cryphonectria parasitica
Cryptantha virgata
Cryptocephalus incertus
Cryptocephalus irroratus
Cryptocephalus pini
Cryptocephalus tristiculus
Cryptocline betularum
Cryptococcus fagisuga
Cryptodiaporthe populea
Cryptogramma acrostichoides
Cryptogramma crispa
Cryptolaemus montrouzieri
Cryptolestes pusillus
Cryptolestes spp.
Cryptomeria japonica
Cryptomyzus ribis
Cryptoporus volvatus
Cryptorhynchus lapathi
Cryptosphaeria ligniota
Cryptosphaeria spp.
Cryptospiza reichenovii
Cryptostegia grandiflora
Cryptotermes brevis
Crypturgus pusillus
Crypturgus spp.
Ctenarytaina spatulata
Ctenium aromaticum
Ctenocephalides canis
Ctenocephalides felis
Ctenocephalides spp.
Ctenochiton eucalypti
Ctenonotus distichus
Ctenopharyngodon idella
Ctenoplusia oxygramma
Ctenosaura pectinata
Ctenosaura similis
Ctenucha spp.
Ctenucha virginica
Cucujus clavipes
Cucullia asteroides
Cucullococcus vaccinii
Cucumis melo
Cucumis melo
Cucumis melo
Cucumis sativus
Cucumovirus CMV
Cucurbita foetidissima
Cucurbita maxima
Cucurbita moschata
Cucurbita pepo
Cucurbita pepo
Cucurbita pepo
Cucurbita spp.
Cudonigera houstonana
Cuerna costalis
Cuerna septentrionalis
Cuerna striata
Culex nigripalpus
Culex pipiens
Culicoides sonorensis
Cupaniopsis anacardioides
Cuphea spp.
Cupidaspis cupressi
Cupressaspis shastae
Cupressus lusitanica
Curculio caryae
Curculio caryatrypes
Curculio elephas
Curculio glandium
Curculio longidens
Curculio nucum
Curculio pardalis
Curculio proboscideus
Curculio spp.
Curtobacterium flaccumfaciens
Curvularia trifolii
Cuscuta americana
Cuscuta approximata
Cuscuta australis
Cuscuta ceanothi
Cuscuta chinensis
Cuscuta epilinum
Cuscuta epithymum
Cuscuta gronovii
Cuscuta horizontalis
Cuscuta hyalina
Cuscuta indecora
Cuscuta japonica
Cuscuta pentagona
Cuscuta pentagona
Cuscuta rostrata
Cuscuta spp.
Cuterebra fontinella
Cyamopsis tetragonalobus
Cyanocitta stelleri
Cyanocorax chrysops
Cyanocorax yncas
Cyathus stercoreus
Cyathus striatus
Cybocephalus nipponicus
Cyclachaena xanthifolia
Cyclaneusma minus
Cyclocephala borealis
Cyclocephala hirta
Cyclonaias tuberculata
Cycloneda munda
Cyclospermum leptophyllum
Cyclotoma acleta
Cyclotoma borneensis
Cyclotoma cingalensis
Cyclotoma coccinellina
Cyclotoma indiana
Cyclotoma testudinaria
Cyclotoma unidecimnotata
Cycnia tenera
Cydia anaranjada
Cydia caryana
Cydia fagiglandana
Cydia ingens
Cydia latiferreana
Cydia milleniana
Cydia molesta
Cydia pactolana
Cydia pomonella
Cydia prunivora
Cydia splendana
Cydia strobilella
Cydia toreuta
Cydia youngana
Cygnus atratus
Cygnus buccinator
Cygnus columbianus
Cygnus olor
Cylas formicarius
Cylas formicarius
Cylindrocarpon spp.
Cylindrocladium avesticulatum
Cylindrocladium clavatum
Cylindrocladium ellipticum
Cylindrocladium parasiticum
Cylindrocladium spp.
Cylindrocopturus adspersus
Cylindrocopturus eatoni
Cylindrocopturus furnissi
Cylindromyia fumipennis
Cylindrosporium spp.
Cyllopsis gemma
Cymbachus bimaculatus
Cymbachus excisipes
Cymbachus humerosus
Cymbachus quadrimaculatus
Cymbalaria muralis
Cymones atroclavatus
Cymones extensus
Cymones haplosceloides
Cymones helopioides
Cymones humerosus
Cymones perrieri
Cymones rufus
Cymones tenuipes
Cymophyllus fraserianus
Cymopterus montanus
Cymopterus planosus
Cynanchum laeve
Cynanchum louiseae
Cynanchum rossicum
Cynanchum spp.
Cynara cardunculus
Cynips divisa
Cynips glutinosa
Cynodon dactylon
Cynoglossum grande
Cynoglossum officinale
Cynomys spp.
Cyperus acuminatus
Cyperus aggregatus
Cyperus alopecuroides
Cyperus aromaticus
Cyperus cephalanthus
Cyperus compressus
Cyperus croceus
Cyperus cuspidatus
Cyperus difformis
Cyperus echinatus
Cyperus elegans
Cyperus entrerianus
Cyperus eragrostis
Cyperus erythrorhizos
Cyperus esculentus
Cyperus esculentus
Cyperus flavicomus
Cyperus fuscus
Cyperus gracilis
Cyperus grayoides
Cyperus involucratus
Cyperus iria
Cyperus lancastriensis
Cyperus lanceolatus
Cyperus ochraceus
Cyperus odoratus
Cyperus oxylepis
Cyperus pilosus
Cyperus prolifer
Cyperus pseudovegetus
Cyperus retrofractus
Cyperus retrorsus
Cyperus rotundus
Cyperus sanguinolentus
Cyperus spp.
Cyperus squarrosus
Cyperus strigosus
Cyperus surinamensis
Cyperus thyrsiflorus
Cyperus virens
Cyphocleonus achates
Cypriacis spp.
Cyprinus carpio
Cypripedium acaule
Cypripedium arietinum
Cypripedium kentuckiense
Cypripedium montanum
Cypripedium parviflorum
Cypripedium pubescens
Cypripedium reginae
Cypripedium spp.
Cyprogenia stegaria
Cyrilla racemiflora
Cyrtanthus spp.
Cyrtepistomus castaneus
Cyrtobagous salviniae
Cyrtogenius brevior
Cyrtomychus coccinelloides
Cyrtophorus verrucosum
Cystiphora schmidti
Cystopteris fragilis
Cytisus scoparius
Cytorhabdovirus BNYV
Cytorhabdovirus SCrV (SCV)
Cytospora abietis
Cytospora pinastri
Cytospora spp.
Cyttaria darwinii
Cyzenis albicans
Dacelo novaeguineae
Dacrymyces palmatus
Dactylella spp.
Dactylis glomerata
Dactylispa spp.
Dactyloctenium aegyptium
Dactylopius coccus
Dactylopius confusus
Dactylopius tomentosus
Dactylorhiza incarnata
Dactylotrypes longicollis
Dactylotum bicolor
Dactylozodes conjunta
Dactylozodes picta
Dacus bivittatus
Dacus ciliatus
Daedalea quercina
Daedaleopsis confragosa
Dahana atripennis
Dahlbominus fuscipennis
Dahlia spp.
Daihinia brevipes
Daihinibaenetes giganteus
Daktulosphaira vitifoliae
Daldinia concentrica
Dalea gattingeri
Damaliscus lunatus
Danae abdominalis
Danae aetha
Danae androgyna
Danae angusticlava
Danae armata
Danae ascipes
Danae borneensis
Danae bulbifera
Danae caprella
Danae chinensis
Danae compressa
Danae compsa
Danae curvicrus
Danae curvipes
Danae cylindrica
Danae damnifica
Danae denticornis
Danae difficilis
Danae exhauriens
Danae femoralis
Danae foveata
Danae gestroi
Danae gracilis
Danae gracillima
Danae hirsutipes
Danae incerta
Danae incisa
Danae lenona
Danae longa
Danae macra
Danae masculina
Danae microdera
Danae natalensis
Danae nigrosignata
Danae orientalis
Danae ovata
Danae parallela
Danae parvidens
Danae pulchella
Danae pusilla
Danae recta
Danae rufula
Danae seminicornis
Danae senegalensis
Danae simplicicollis
Danae taiwana
Danae testacea
Danae trigona
Danae turneri
Danae valga
Danaus plexippus
Danthonia parryi
Danthonia sericea
Daphne mezereum
Dapsa barbara
Dapsa denticollis
Dapsa edentata
Dapsa horvathi
Dapsa opunticae
Dapsa pallescens
Dapsa scupturata
Dapsa spinicollis
Dapsa trimaculata
Darapsa myron
Dasineura capsulae
Dasineura communis
Dasineura gleditchiae
Dasineura spp.
Dasineura swainei
Dasiphora fruticosa
Dasiphora fruticosa
Dasistoma macrophylla
Dasybasis spp.
Dasychira grisefacta
Dasychira mescalera
Dasychira pinicola
Dasychira plagiata
Dasychira spp.
Dasylirion spp.
Dasymutilla occidentalis
Dasymutilla spp.
Dasypus novemcinctus
Dasyscyphus spp.
Datana integerrima
Datana major
Datana ministra
Datura innoxia
Datura quercifolia
Datura stramonium
Datura wrightii
Daucus carota
Daucus carota
Daucus carota
Daucus pusillus
Davidiella macrospora
Davisomycella ampla
Davisomycella medusa
Davisomycella montana
Decodon verticillatus
Dectes spp.
Dectes texanus
Deidamia inscriptum
Delairea odorata
Delia platura
Delia radicum
Delia spp.
Deloyala guttata
Delphinella abietis
Delphinella balsameae
Delphinium alabamicum
Delphinium barbeyi
Delphinium carolinianum
Delphinium carolinianum
Delphinium nuttallianum
Delphinium ramosum
Delphinium spp.
Delphinium x occidentale
Delta campaniforme
Delta latreillei
Deltocephalus pulicaris
Dendragapus obscurus
Dendrocopos major
Dendrocranulus curcubitae
Dendroctonus adjunctus
Dendroctonus brevicomis
Dendroctonus frontalis
Dendroctonus jeffreyi
Dendroctonus micans
Dendroctonus ponderosae
Dendroctonus pseudotsugae
Dendroctonus rufipennis
Dendroctonus simplex
Dendroctonus spp.
Dendroctonus terebrans
Dendroctonus valens
Dendrocygna autumnalis
Dendrocygna javanica
Dendrocygna viduata
Dendroica coronata
Dendroica kirtlandii
Dendroica palmarum
Dendroica petechia
Dendroica pinus
Dendrolaelaps neodisetus
Dendrolimus pini
Dendrolimus punctatus
Dendrolimus superans
Dendrophoma zeae
Dendrosinus bourreriae
Dendrosinus spp.
Dendrosoter sulcatus
Dendrotettix quercus
Dendrothrips ornatus
Deraeocoris brevis
Dermacentor albipictus
Dermacentor andersoni
Dermacentor circumgutattus
Dermacentor marginatus
Dermacentor nigrolineatus
Dermacentor nitens
Dermacentor occidentalis
Dermacentor parumapertus
Dermacentor rhinocerinus
Dermacentor variabilis
Dermea pseudotsugae
Dermestes lardarius
Dermestes spp.
Dermochelys coriacea
Deroceras laeve
Deroceras panormitanum
Deroceras reticulatum
Deroplia genei
Deschampsia cespitosa
Descurainia californica
Descurainia incana
Descurainia incana
Descurainia pinnata
Descurainia sophia
Desfontainia spinosa
Desmanthus illinoensis
Desmia funeralis
Desmocerus palliatus
Desmococcus captivus
Desmodium incanum
Desmodium laevigatum
Desmodium obtusum
Desmodium spp.
Desmodium strictum
Desmodium tortuosum
Deutzia gracilis
Deutzia scabra
Deutzia x lemoinei
Diabrotica balteata
Diabrotica barberi
Diabrotica undecimpunctata
Diabrotica undecimpunctata
Diabrotica virgifera
Diabrotica virgifera
Diachlorus ferrugatus
Diachus auratus
Diadasia spp.
Diadegma semiclausum
Diadophis punctatus
Diadophis punctatus
Diadromus collaris
Diaeretiella rapae
Dialexia thoracicus
Diamorpha smallii
Dianthus armeria
Dianthus caryophyllus
Dianthus deltoides
Dianthus spp.
Diaparsis jucunda
Diapetimorpha introitus
Diaphania hyalinata
Diaphania nitidalis
Diaphania spp.
Diapheromera femorata
Diapheromera velii
Diaphnocoris chlorionis
Diaphorina citri
Diaporthe citri
Diaporthe phaseolorum
Diaporthe phaseolorum
Diaprepes abbreviatus
Diaspidiotus aesculi
Diaspidiotus ancylus
Diaspidiotus angraeci
Diaspidiotus ehrhorni
Diaspidiotus gigas
Diaspidiotus juglansregiae
Diaspidiotus liquidambaris
Diaspidiotus ostreaeformis
Diaspidiotus perniciosus
Diaspis boisduvalii
Diaspis bromeliae
Diaspis chilensis
Diaspis dignus
Diaspis echinocacti
Diaspis gilloglyi
Diaspis manzanitae
Diaspis parasiti
Diatraea crambidoides
Diatraea grandiosella
Diatraea saccharalis
Diatrype stigma
Dicentra canadensis
Dicentra cucullaria
Dicentra eximia
Dicerca divaricata
Dicerca spp.
Diceros bicornis
Dichanthelium aciculare
Dichanthelium acuminatum
Dichanthelium clandestinum
Dichanthelium commutatum
Dichanthelium laxiflorum
Dichanthelium scoparium
Dichelops furcatus
Dichelops melacanthus
Dichomeris ligulella
Dichomeris marginella
Dichomitus squalens
Dichondra
Dichondra carolinensis
Dichrostachys cinerea
Dickeya chrysanthemi
Dicranum scoparium
Dicranum spp.
Dictamnus albus
Didelphis virginiana
Didymascella thujina
Didymella applanata
Didymella bryoniae
Didymella ligulicola
Didymosphaeria arachidicola
Dieuches armatipes
Digitalis purpurea
Digitalis spp.
Digitaria abyssinica
Digitaria bicornis
Digitaria ciliaris
Digitaria ischaemum
Digitaria sanguinalis
Digitaria velutina
Diglossa plumbea
Digrammia continuata
Dimocarpus longan
Dimorphotheca sinuata
Dinoplatypus pallidus
Dinotiscus dendroctoni
Dinteranthus microspermus
Dioctria spp.
Diodia teres
Diodia virginiana
Diogmites angustipennis
Diogmites neoternata
Diogmites properans
Diogmites spp.
Diomus notescens
Dionaea muscipula
Diorhabda elongata
Dioryctria abietella
Dioryctria albovittella
Dioryctria amatella
Dioryctria auranticella
Dioryctria clarioralis
Dioryctria disclusa
Dioryctria ebeli
Dioryctria ponderosae
Dioryctria reniculelloides
Dioryctria resinosella
Dioryctria spp.
Dioryctria sylvestrella
Dioryctria zimmermani
Dioscorea alata
Dioscorea bulbifera
Dioscorea oppositifolia
Dioscorea villosa
Diospyros virginiana
Dipalta serpentina
Diphthera festiva
Diphylleia cymosa
Diplazium pycnocarpon
Diplocarpon mespili
Diplocarpon rosae
Diplodia pinastri
Diplodia spp.
Diplodia tumefaciens
Diplolepis rosae
Diploptera punctata
Diplotaxis tenuifolia
Diprion pini
Diprion similis
Dipsacus fullonum
Dipsacus laciniatus
Dipsacus sativus
Dipsacus spp.
Dipsochelys spp.
Dipthera festiva
Dirca palustris
Discococcus flabellatus
Discula destructiva
Disholcaspis quercusglobulus
Disholcaspis quercusmamma
Disonycha triangularis
Disporum lanuginosum
Disporum trachycarpum
Dissosteira carolina
Distichlis spicata
Ditrichum pallidum
Dittrichia graveolens
Ditylenchus destructor
Ditylenchus dipsaci
Diuraphis frequens
Diuraphis nodulus
Diuraphis noxia
Diuraphis tritici
Diurnea fagella
Dodecatheon conjugens
Dodecatheon meadia
Dodecatheon pulchellum
Dodecatheon spp.
Doellingeria umbellata
Dolba hyloeus
Dolichovespula arenaria
Dolichovespula maculata
Dolomedes tenebrosus
Dolomedes triton
Dolurgus spp.
Donacia spp.
Dorcus parallelopipedus
Dorcus parallelus
Doru spp.
Dorymyrmex flavus
Dothichiza populea
Dothiora polyspora
Dothiorella gregaria
Draba albertina
Draba aurea
Draba crassifolia
Draba fladnizensis
Draba lonchocarpa
Draba spectabilis
Draba verna
Dracopis spp.
Draeculacephala minerva
Draeculacephala spp.
Drechslera avenacea
Drechslera dictyoides
Drechslera spp.
Dreissena polymorpha
Drepanococcus chiton
Drepanopeziza ribis
Dreyfusia merkeri
Dreyfusia nordmannianae
Drino rhoeo
Drino spp.
Dromaius novaehollandiae
Dromus dromas
Drosanthemum floribundum
Drosera brevifolia
Drosera capillaris
Drosera filiformis
Drosera intermedia
Drosera rotundifolia
Drosera spp.
Dryadites borneensis
Dryas integrifolia
Dryas julia
Dryas octopetala
Drymarchon corais
Drymarchon couperi
Drymaria arenarioides
Drymaria cordata
Drymonia querna
Drymonia ruficornis
Dryocampa rubicunda
Dryocoetes autographus
Dryocoetes betulae
Dryocoetes confusus
Dryocoetes spp.
Dryocopus martius
Dryocopus pileatus
Dryocosmus kuriphilus
Dryomys nitedula
Dryopteris marginalis
Dryoxylon spp.
Duchesnea indica
Dumetella carolinensis
Duplachionaspis exalbida
Dynaspidiotus californica
Dynastes tityus
Dysaphis plantaginea
Dysaphis tulipae
Dyschoriste oblongifolia
Dysdera crocata
Dysdercus cingulatus
Dysdercus suturellus
Dysmicoccus boninsis
Dysmicoccus brevipes
Dysmicoccus pinicolus
Dysmicoccus ryani
Dysmicoccus spp.
Dyssodia papposa
Eacles imperialis
Eburia porulosa
Eburia quadrigeminatus
Eburia spp.
Eccoptopterus gracilipes
Eccoptopterus spinosus
Eccritotarsus catarinensis
Ecdytolopha insiticiana
Echidnophaga gallinacea
Echinacea purpurea
Echinacea simulata
Echinacea spp.
Echinocereus coccineus
Echinocereus engelmannii
Echinocereus triglochidiatus
Echinocereus viridiflorus
Echinochloa colona
Echinochloa crus-galli
Echinocystis lobata
Echinodontium tinctorium
Echinodorus cordifolius
Echinops rito
Echinops sphaerocephalus
Echium candicans
Echium pininana
Echium plantagineum
Echium vulgare
Eclipta prostrata
Ectoedemia atrifrontella
Ectoedemia liebwerdella
Ectoedemia platanella
Ectomychus africanus
Ectomychus atriventris
Ectomychus basalis
Ectomychus callipygus
Ectomychus cinctus
Ectomychus elongatus
Ectomychus ferreus
Ectomychus luluensis
Ectomychus musculus
Ectomychus nigroclavus
Ectomychus nimbiferus
Ectomychus pauli
Ectomychus sulcatus
Ectropis crepuscularia
Ectrychotes spp.
Edessa florida
Edessa meditabunda
Efferia aestuans
Efferia spp.
Egeria densa
Egretta caerulea
Egretta rufescens
Egretta thula
Egretta tricolor
Ehrhornia cupressi
Eichhornia azurea
Eichhornia crassipes
Elaeagnus angustifolia
Elaeagnus pungens
Elaeagnus spp.
Elaeagnus umbellata
Elaeis guineensis
Elaenia frantzii
Elanoides forficatus
Elaphe guttata
Elaphe obsoleta
Elaphe obsoleta
Elaphria versicolor
Elasmopalpus lignosellus
Elateroides dermestoides
Elatobium abietinum
Eleodes acuta
Eleodes armata
Eleodes carbonaria
Eleodes extricata
Eleodes fusiformis
Eleodes hispilabris
Eleodes longicollis
Eleodes nigrina
Eleodes obscura
Eleodes opacus
Eleodes pimelioides
Eleodes spp.
Eleodes suturalis
Eleodes tricostata
Elephantopus carolinianus
Elephantopus nudatus
Elephantopus tomentosus
Elephas maximus
Eleusine indica
Eliomys pallidus
Ellida caniplaga
Elliottia racemosa
Elliptio steinstansana
Ellychnia corrusca
Elodea canadensis
Elsinoë ampelina
Elsinoë australis
Elsinoë corni
Elsinoë fawcettii
Elymus canadensis
Elymus elymoides
Elymus glaucus
Elymus repens
Elymus trachycaulus
Elymus trachycaulus
Elytroderma deformans
Embaphion muricata
Embellisia allii
Embothrium coccineum
Emex australis
Emex spinosa
Emmetia angusticollella
Empetrum nigrum
Empidonax occidentalis
Empoasca fabae
Empoasca spp.
Enallagma spp.
Enaphalodes hispicorne
Enaphalodes rufulus
Enarmonia formosana
Encarsia formosa
Encoelia pruinosa
Encyclia alata
Encyclia tampensis
Encyclops caerulea
Encymon bipustulatus
Encymon buruanus
Encymon cinctipes
Encymon cyanipennis
Encymon gorhami
Encymon immaculatus
Encymon immaculatus
Encymon neugebaueri
Encymon nigricollis
Encymon papuanus
Encymon regalis
Encymon regalis
Encymon resinatus
Encymon ruficollis
Encymon schwarzbaueri
Encymon scintillans
Encymon scintillans
Encymon sumatranus
Encymon truncaticollis
Encymon truncaticollis
Encymon valgus
Encymon violaceus
Encymon violaceus
Endelomyia aethiops
Endocoelus contractus
Endocoelus idius
Endocoelus minor
Endocoelus orbicularis
Endocronartium harknessii
Endomychus armeniacus
Endomychus atriceps
Endomychus bicolor
Endomychus biguttatus
Endomychus coccineus
Endomychus divisus
Endomychus divisus
Endomychus gorhami
Endomychus humeralis
Endomychus jureceki
Endomychus limbatus
Endomychus nigriceps
Endomychus plagiatus
Endomychus thoracicus
Endothenia albolineana
Endothia singularis
Endromis versicolora
Endrosis sarcitrella
Enemion biternatum
Enhydra lutris
Enicospilus spp.
Enkianthus campanulatus
Ennomos subsignaria
Enoclerus ichneumoneus
Enoclerus lecontei
Enoclerus sphegeus
Enoclerus spp.
Enoclerus zonatus
Enodia anthedon
Enodia portlandia
Enoplognatha ovata
Enterobacter cloacae
Enterobacter dissolvens
Entodon macropodus
Entoleuca mammata
Entoloma abortivum
Entomophaga grylli
Entomophthora grylli
Entomophthora spp.
Entylia carinata
Entyloma dahliae
Entyloma oryzae
Eobania vermiculata
Eocanthecoa furcellata
Eotetranychus hicoriae
Eotetranychus lewesi
Epargyreus clarus
Epeolus spp.
Ephebus convexiusculus
Ephebus hirtulus
Ephebus piceus
Ephebus spp.
Ephebus sulcatus
Ephebus terminalis
Ephestia elutella
Ephialtes mesocentrus
Ephippiorhynchus senegalensis
Ephydra hians
Epicauta ferruginea
Epicauta funebris
Epicauta immaculata
Epicauta nigritarsis
Epicauta parvulus
Epicauta pensylvanica
Epicauta sericans
Epicauta stuarti
Epicauta valida
Epicauta vittata
Epichoristodes acerbella
Epidiaspis leperii
Epifagus virginiana
Epilachna borealis
Epilachna spp.
Epilachna varivestis
Epilobium hirsutum
Epimecis hortaria
Epimedium x rubrum
Epinotia aceriella
Epinotia cedricida
Epinotia meritana
Epinotia nanana
Epinotia solandriana
Epinotia tedella
Epinotia tetraquetrana
Epioblasma brevidens
Epioblasma capsaeformis
Epioblasma florentina
Epioblasma triquetra
Epiphyas postvittana
Epipocus alvaradi
Epipocus aztecus
Epipocus balli
Epipocus bifidus
Epipocus brunneus
Epipocus cinctus
Epipocus cryptus
Epipocus figuratus
Epipocus flavipes
Epipocus funeralis
Epipocus gorhami
Epipocus itzanus
Epipocus longicornis
Epipocus mixtecus
Epipocus mutilatus
Epipocus nanus
Epipocus opacus
Epipocus politus
Epipocus politus
Epipocus punctatus
Epipocus rufitarsis
Epipocus sallaei
Epipocus similis
Epipocus subcostatus
Epipocus tibialis
Epipocus toltecus
Epipocus tristus
Epipocus unicolor
Epirrita autumnata
Episcada salvinia
Epistomentis pictus
Episyron quinquenotatus
Epitrix cucumeris
Epitrix fuscula
Epitrix hirtipennis
Epitrix tuberis
Epomophorus wahlbergi
Epopterus anomalus
Epopterus atriventris
Epopterus bioculatus
Epopterus clara
Epopterus comptus
Epopterus cordatus
Epopterus cucullinus
Epopterus cyclicus
Epopterus decempunctatus
Epopterus dilectus
Epopterus dives
Epopterus eganus
Epopterus fasciatus
Epopterus flavolineatus
Epopterus flavonotatus
Epopterus geminus
Epopterus histrio
Epopterus kirschi
Epopterus loretensis
Epopterus nigerrimus
Epopterus nigrocinctus
Epopterus notatus
Epopterus ocellatus
Epopterus ocellatus
Epopterus pantherinus
Epopterus partitus
Epopterus parvus
Epopterus picticollis
Epopterus pictus
Epopterus quechuanus
Epopterus reticulatus
Epopterus signaticollis
Epopterus similis
Epopterus testudinarius
Epopterus tigrinus
Epopterus transversus
Epopterus undulatus
Epopterus vacuus
Epopterus variegatus
Equisetum arvense
Equisetum hyemale
Equisetum laevigatum
Equisetum spp.
Equisetum telmateia
Equus asinus
Equus burchellii
Equus caballus
Equus caballus
Equus quagga
Eragrostis cilianensis
Eragrostis curvula
Eragrostis hirsuta
Eragrostis minor
Eragrostis spectabilis
Erannis defoliaria
Erannis tiliaria
Eranthis hyemalis
Erax barbatus
Erechtites glomerata
Erechtites hieraciifolia
Erechtites minima
Eremalche rotundifolia
Eremnophila aureonotata
Eremobates spp.
Eremochloa spp.
Eremococcus spp.
Eremophila alpestris
Erethizon dorsatum
Eretmochelys imbricata
Ergates faber
Ergates spiculatus
Eriborus argenteopilosus
Erica spp.
Ericameria discoidea
Ericameria nauseosa
Ericameria nauseosa
Ericameria parryi
Ericameria parryi
Erigeron annuus
Erigeron bloomeri
Erigeron colomexicanus
Erigeron compositus
Erigeron coulteri
Erigeron eatonii
Erigeron elatior
Erigeron eximius
Erigeron flagellaris
Erigeron formosissimus
Erigeron glabellus
Erigeron leiomerus
Erigeron lonchophyllus
Erigeron melanocephalus
Erigeron peregrinus
Erigeron philadelphicus
Erigeron pinnatisectus
Erigeron pumilus
Erigeron simplex
Erigeron speciosus
Erigeron spp.
Erigeron strigosus
Erigeron vetensis
Erimonax monachus
Eriobotrya japonica
Eriocampa juglandis
Eriocaulon decangulare
Eriochloa acuminata
Eriochloa contracta
Eriococcus adenstomae
Eriococcus araucariae
Eriococcus azaleae
Eriococcus coccineus
Eriococcus diaboli
Eriococcus dubius
Eriococcus epacrotrichus
Eriococcus eriogoni
Eriococcus larreae
Eriococcus pittospori
Eriococcus quercus
Eriococcus spp.
Eriococcus spuria
Eriogaster lanestris
Eriogonum alatum
Eriogonum compositum
Eriogonum heracleoides
Eriogonum jamesii
Eriogonum sphaerocephalum
Eriogonum spp.
Eriogonum umbellatum
Eriogonum umbellatum
Eriokermes gillettei
Erionota thrax
Eriophorum angustifolium
Eriophyes calcercis
Eriophyes condrillae
Eriophyes fraxiniflora
Eriophyes mali
Eriophyes neoessegi
Eriophyes parapopuli
Eriophyes populi
Eriophyes pyri
Eriophyes sheldoni
Eriophyes spp.
Eriophyes tiliae
Eriophyes triradiatus
Eriophyes tulipae
Eriophyllum lanatum
Eriosoma americanum
Eriosoma lanigerum
Eriosoma lanuginosa
Eriosoma ulmi
Eriotremex formosanus
Eris aurantia
Eristalis dimidiatus
Eristalis spp.
Eristalis tenax
Eristalis transversus
Eritettix simplex
Eritrichium aretioides
Eritrichium nanum
Ernobius abietis
Ernoporicus fagi
Ernoporus tiliae
Erodium cicutarium
Erodium cicutarium
Eros spp.
Erotendomychus lawrencei
Eruca vesicaria
Erwinia amylovora
Erwinia aroideae
Erwinia carnegieana
Erwinia nimipressuralis
Erwinia spp.
Erwinia tracheiphila
Eryngium yuccifolium
Erynia spp.
Erynnis baptisiae
Erynnis brizo
Erynnis ello
Erynnis horatius
Erynnis icelus
Erynnis juvenalis
Erynnis spp.
Erysimum asperum
Erysimum capitatum
Erysimum capitatum
Erysimum capitatum
Erysimum cheiranthoides
Erysimum repandum
Erysimum spp.
Erysiphe betae
Erysiphe cichoracearum
Erysiphe lagerstroemiae
Erysiphe poeltii
Erysiphe spp.
Erysiphe syringae
Erythemis simplicicollis
Erythrina herbacea
Erythrina variegata
Erythroneura diva
Erythroneura elegantula
Erythroneura variabilis
Erythroneura ziczac
Erythronium albidum
Erythronium americanum
Erythronium grandiflorum
Erythronium propullans
Escallonia rubra
Escherichia coli
Escobaria tuberculosa
Escobaria vivipara
Esenbeckia incisuralis
Estigmene acrea
Eteobalea intermediella
Ethmia nigroapicella
Etiella hobsoni
Etiella zinckenella
Etlingera elatior
Eublaberus distanti
Euborellia annulipes
Euborellia spp.
Eucalymnatus tessellatus
Eucalyptus albens
Eucalyptus caliginosa
Eucalyptus calophylla
Eucalyptus camaldulensis
Eucalyptus citriodora
Eucalyptus cloeziana
Eucalyptus diversicolor
Eucalyptus elata
Eucalyptus erythrocorys
Eucalyptus ficifolia
Eucalyptus forrestiana
Eucalyptus globoidea
Eucalyptus globulus
Eucalyptus gomphocephala
Eucalyptus grandis
Eucalyptus gummifera
Eucalyptus jacksonii
Eucalyptus macrocarpa
Eucalyptus maculata
Eucalyptus marginata
Eucalyptus obliqua
Eucalyptus pauciflora
Eucalyptus regnans
Eucalyptus rossii
Eucalyptus saligna
Eucalyptus sideroxylon
Eucalyptus spp.
Eucalyptus youngiana
Eucelatoria rubentis
Eucephalus engelmannii
Euceraphis punctipennis
Eucerceris spp.
Euchaetes egle
Euchrysops cnejus
Euclea delphinii
Eucosma cocana
Eucosma gloriola
Eucosma monitorana
Eucosma sonomana
Eucosma spp.
Eucosma tocullionana
Eucryphia cordifolia
Eucteanus cruciger
Eucteanus dohertyi
Eucteanus eucerus
Eucteanus hardwickei
Eucteanus marsueli
Eudiagogus maryae
Eudiagogus pulcher
Eudiagogus rosenschoeldi
Eudocima fullonia
Eudociminus mannerheimii
Eudocimus albus
Eudocimus ruber
Euetheola humilis
Eufidonia convergaria
Eufidonia notataria
Eugenes fulgens
Eugenia uniflora
Euhrychiopsis lecontei
Eulecanium cerasorum
Eulecanium excrescens
Eulecanium kunoensis
Eumeces inexpectatus
Eumeces laticeps
Eumenes spp.
Eumerus strigatus
Eumorpha achemon
Eumorpha fasciata
Eumorpha pandorus
Eumorphus alboguttatus
Eumorphus andamanensis
Eumorphus arrowi
Eumorphus assamensis
Eumorphus assamensis
Eumorphus austerus
Eumorphus austerus
Eumorphus bicoloripedoides
Eumorphus bipunctatus
Eumorphus bulbosus
Eumorphus carinatus
Eumorphus carinensis
Eumorphus coloratus
Eumorphus columbianus
Eumorphus consobrinus
Eumorphus convexicollis
Eumorphus costatus
Eumorphus cryptus
Eumorphus csikii
Eumorphus cyanescens
Eumorphus dehaani
Eumorphus dilatatus
Eumorphus drescheri
Eumorphus eburatus
Eumorphus elegans
Eumorphus eurynotus
Eumorphus felix
Eumorphus festivus
Eumorphus formosanus
Eumorphus fryanus
Eumorphus guerini
Eumorphus helaeus
Eumorphus inflatus
Eumorphus insignis
Eumorphus longespinosus
Eumorphus lucidus
Eumorphus marginatus
Eumorphus micans
Eumorphus minor
Eumorphus mirus
Eumorphus murrayi
Eumorphus oculatus
Eumorphus parvus
Eumorphus politus
Eumorphus productus
Eumorphus purpureus
Eumorphus quadriguttatus
Eumorphus quadrinotatus
Eumorphus quadripustulatus
Eumorphus rejectus
Eumorphus sanguinipes
Eumorphus simplex
Eumorphus simplex
Eumorphus staudingeri
Eumorphus subguttatus
Eumorphus sybarita
Eumorphus tetraspilotus
Eumorphus thompsoni
Eumorphus turritus
Eumorphus vitalisi
Eumorphus wegneri
Eumorphus westwoodi
Euodynerus crypticus
Euonymus alatus
Euonymus americana
Euonymus europaeus
Euonymus fortunei
Euonymus fortunei
Euonymus obovatus
Euonymus verrucosus
Eupareophora parca
Eupatoriadelphus maculatus
Eupatoriadelphus spp.
Eupatorium capillifolium
Eupatorium compositifolium
Eupatorium fistulosum
Eupatorium leucolepis
Eupatorium perfoliatum
Eupatorium serotinum
Euphilotes rita
Euphonia violacea
Euphorbia antisyphilitica
Euphorbia brachycera
Euphorbia corollata
Euphorbia cyathophora
Euphorbia cyparissias
Euphorbia dentata
Euphorbia dentata
Euphorbia epithymoides
Euphorbia esula
Euphorbia ingens
Euphorbia lathyris
Euphorbia lucida
Euphorbia marginata
Euphorbia myrsinites
Euphorbia peplus
Euphorbia pubentissima
Euphorbia pulcherrima
Euphorbia terracina
Euphoria inda
Euphoria kerni
Euphoria sepulcralis
Euphydryas phaeton
Euphyes arpa
Euphyes bayensis
Euphyes dion
Euphyes dion
Euphyes dukesi
Euphyes pilatka
Euphyes vestris
Euphyes vestris
Eupithecia fletcherata
Eupithecia interruptofasciata
Eupithecia intricata
Eupithecia lariciata
Eupithecia palpata
Euplatypus compositus
Euplatypus parallelus
Euplectes orix
Euplectrus spp.
Euploea mulciber
Eupristocerus bifasciata
Eupristocerus florentinus
Eupristocerus spp.
Eupristocerus undatus
Euproctis chrysorrhoea
Euproctis edwardsii
Euproctis spp.
Eupteryx spp.
Euptoieta claudia
Eurema hecabe
Eurema lisa
Eurema nicippe
Eurhin magnificus
Eurosta solidaginis
Eurybia conspicuous
Eurycea longicauda
Eurydema oleracea
Eurydema pulchrum
Eurydema spp.
Euryderus grossus
Eurygaster integriceps
Eurygaster maura
Eurytetranychus admes
Eurytetranychus buxi
Eurytides marcellus
Eurytoma semivenae
Eurytoma spp.
Eurytoma tomici
Euschistus heros
Euschistus quadrator
Euschistus servus
Euschistus spp.
Euschistus tristigmus
Eustenopus villosus
Euthamia graminifolia
Euthamia tenuifolia
Euthochtha galeator
Euthyrhynchus floridanus
Eutypella parasitica
Euwallacea piceus
Euwallacea spp.
Euwallacea validus
Euxoa auxiliaris
Euxoa messoria
Euzophera ostricolorella
Euzophera semifuneralis
Everes comyntas
Evergestis rimosalis
Evita hyalinaria
Exapion fuscirostre
Exapion ulicis
Exidia glandulosa
Exobasidium camelliae
Exobasidium vaccinii
Exochomus quadripustulatus
Exochorda racemosa
Exomala orientalis
Exoprosopa spp.
Exoteleia pinifoliella
Exysma laevigata
Exysma parvula
Fabrella tsugae
Fagocyba cruenta
Fagopyrum esculentum
Fagus grandifolia
Fagus sylvatica
Falco femoralis
Falco mexicanus
Falco peregrinus
Falco sparverius
Fallugia paradoxa
Faronta diffusa
Fascista cercerisella
Fatoua villosa
Faustinus cubae
Felis catus
Feltiella acarisuga
Feniseca tarquinius
Fenusa dohrnii
Fenusa pusilla
Feralia comstocki
Feralia jocosa
Feralia major
Fergusonina spp.
Ferocactus cylindraceus
Ferocactus spp.
Ferrisia virgata
Ferrisidea magna
Festuca arizonica
Festuca arvernensis
Festuca thurberi
Festuca viridula
Ficicis despectus
Ficicis wallacei
Ficus altissima
Ficus aurea
Ficus benjamina
Ficus carica
Ficus elastica
Ficus spp.
Ficus thonningii
Fieberiella florii
Fijivirus RBSDV
Filistata hibernalis
Fiorinia externa
Fiorinia pinicola
Fiorinia theae
Fissidens polypodioides
Fistulina hepatica
Fitzroya cupressoides
Flammulina velutipes
Flindersia australis
Floerkea proserpinacoides
Floracarus spp.
Foeniculum vulgare
Fomes fomentarius
Fomes spp.
Fomitopsis pinicola
Fomitopsis rosea
Forficula auricularia
Forficula spp.
Formica densiventris
Formica exsectoides
Formica fusca
Formica obscuripes
Formica pallidefulva
Formica rufa
Formica spp.
Forsythia ovata
Forsythia spp.
Forsythia viridissima
Forsythia x intermedia
Fortunella spp.
Fothergilla gardenii
Fothergilla major
Fouquieria splendens
Fouquieria spp.
Foveavirus CNRMV
Fragaria spp.
Fragaria vesca
Fragaria virginiana
Fragaria virginiana
Fragaria x ananassa
Francolinus coqui
Francolinus squamatus
Frangula alnus
Frangula caroliniana
Frankenia jamesii
Frankenia johnstonii
Frankliniella fusca
Frankliniella occidentalis
Frankliniella spp.
Frankliniella tritici
Franklinothrips vespiformis
Frasera speciosa
Fraxinus americana
Fraxinus anomala
Fraxinus caroliniana
Fraxinus excelsior
Fraxinus nigra
Fraxinus ornus
Fraxinus pennyslvanica
Fraxinus quadrangulata
Fraxinus spp.
Fregata magnificens
Fregata minor
Fritillaria atropurpurea
Fritillaria camschatcensis
Froelichia floridana
Frogattiella penicillata
Fuchsia magellanica
Fulica alai
Fuligo septica
Fundella pellucens
Furcaspis biformis
Furcaspis spp.
Furchadaspis zamiae
Furcula borealis
Furcula cinerea
Furcula occidentalis
Furovirus SBWMV
Fusarium avenaceum
Fusarium circinatum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium oxysporum
Fusarium poae
Fusarium solani
Fusarium spp.
Fusarium subglutinans
Fusconaia subrotunda
Fusicoccum putrefaciens
Gaeumannomyces graminis
Gaeumannomyces graminis
Gaeumannomyces graminis
Gaeumannomyces graminis
Gaillardia aestivalis
Gaillardia aestivalis
Gaillardia aristata
Gaillardia pulchella
Gaillardia spp.
Galactia volubilis
Galanthus nivalis
Galax urceolata
Galbula ruficauda
Galearis spectabilis
Galega officinalis
Galeopsis tetrahit
Galerina marginata
Galerucella calmariensis
Galerucella pusilla
Galerucella spp.
Galerucida nigromaculata
Galinsoga parviflora
Galinsoga quadriradiata
Galium aparine
Galium bifolium
Galium boreale
Galium hispidulum
Galium mollugo
Galium spp.
Galium trifidum
Galium triflorum
Galium verum
Galleria mellonella
Gallinago delicata
Gallinago gallinago
Gallinula chloropus
Gallus gallus
Gambusia affinis
Gamochaeta americana
Gamochaeta purpurea
Ganoderma applanatum
Ganoderma australe
Ganoderma lucidum
Ganoderma oregonense
Ganoderma spp.
Ganoderma tsugae
Ganoderma zonatum
Gardenia brighamii
Gardenia jasminoides
Garrulus glandarius
Gasteracantha cancriformis
Gasterocercus depressirostris
Gastrodes grossipes
Gastrophysa cyanea
Gastrophysa spp.
Gaultheria procumbens
Gaultheria shallon
Gaura coccinea
Gaura mollis
Gaurotes cyanipenne
Gavia immer
Gaylussacia dumosa
Gaylussacia frondosa
Gazella granti
Gazella thomsonii
Gelastocoris oculatus
Gelsemium sempervirens
Gelsemium spp.
Geminivirus CaLCuV
Genista tinctoria
Gentiana affinis
Gentiana algida
Gentiana asclepiadea
Gentiana calycosa
Gentiana catesbaei
Gentiana parryi
Gentiana saponaria
Gentiana villosa
Gentianella amarella
Gentianella tenella
Gentianopsis crinita
Gentianopsis detonsa
Gentianopsis thermalis
Geococcyx californianus
Geocoris bullatus
Geocoris punctipes
Geocoris spp.
Geoendomychus assamensis
Geoendomychus csikii
Geoendomychus partitus
Geoendomychus punctatus
Geolycosa spp.
Geopelia striata
Geophagus surinamensis
Geospiza fortis
Geospiza fuliginosa
Geotrichum candidum
Geranium caespitosum
Geranium carolinianum
Geranium dissectum
Geranium maculatum
Geranium richardsonii
Geranium robertianum
Geranium sanguineum
Geranium spp.
Geranium viscosissimum
Geranium x cantabrigiense
Gerbera spp.
Gerstaeckerus gibbosus
Gerstaeckerus gratus
Gerstaeckerus humeralis
Gerstaeckerus junctus
Gerstaeckerus klugii
Gerstaeckerus perspicillaris
Gerstaeckerus rubropictus
Gerstaeckerus sanguinolentus
Gerstaeckerus sexguttatus
Gerstaeckerus similis
Gerstaeckerus spurius
Geum aleppicum
Geum coccineum
Geum macrophyllum
Geum rivale
Geum rossii
Geum triflorum
Geum triflorum
Geum urbanum
Gibasis pellucida
Gibberella baccata
Gibberella fujikuroi
Gibberella tricincta
Gibberella zeae
Gibbifer californicus
Gilia pinnatifida
Gillenia trifoliata
Gilpinia frutetorum
Gilpinia hercyniae
Ginkgo biloba
Giraffa camelopardalis
Giraffa camelopardalis
Giraffa camelopardalis
Glandularia bipinnatifida
Glandularia bipinnatifida
Glandularia pulchella
Glaucidium brasilianum
Glaucidium gnoma
Glechoma hederacea
Gleditsia aquatica
Gleditsia triacanthos
Gliocladium roseum
Glis glis
Glischrochilus quadripunctatus
Glischrochilus sanguinolenta
Globifomes graveolens
Globodera pallida
Globodera rostochiensis
Globodera solanacearum
Glochinocerus gemellus
Gloeocoryneum cinereum
Gloeodes pomigena
Gloeophyllum sepiarium
Glomerella lagenaria
Gloriosa superba
Glycaspis brimblecombei
Glyceria arkansana
Glyceria maxima
Glycine max
Glycobius speciosus
Glycyrrhiza lepidota
Glyphodes sibillalis
Glypta spp.
Glyptapanteles phytometrae
Gmelina arborea
Gnaphalium exilifolium
Gnaphalium palustre
Gnathium minimum
Gnathotrichus materiarius
Gnathotrichus retusus
Gnathotrichus spp.
Gnathotrichus sulcatus
Gnathotriculus sulcatus
Gnomonia spp.
Gnomoniella fraxini
Gnophaela vermiculata
Gnophothrips fuscus
Gnorimus nobilis
Gnorimus variabilis
Goes debilis
Goes pulcher
Goes pulverulentus
Goes spp.
Goes tesselatus
Goes tigrinus
Gomphrena serrata
Gomphus floccosus
Gonatocerus triguttatus
Gonioctena americana
Gonioctena quinquepunctata
Goniops chrysocoma
Gonipterus gibberus
Gonipterus scutellatus
Gonocerus acuteangulatus
Goodyera oblongifolia
Goodyera pubescens
Gopherus polyphemus
Gordonia lasianthus
Gossyparia spuria
Gossypium hirsutum
Gossypium tomentosum
Grammia spp.
Grammostola aureostriata
Graphiola phoenicis
Graphisurus fasciatus
Graphocephala atropunctata
Graphocephala coccinea
Graphocephala spp.
Grapholita molesta
Graptostethus manillensis
Gratiana boliviana
Gravitarmata margarotana
Greeneria uvicola
Gremmeniella abietina
Gretchena bolliana
Grevillea robusta
Grifola frondosa
Grimmia laevigata
Grindelia camporum
Grindelia papposa
Grindelia squarrosa
Grindelia squarrosa
Grindelia subalpina
Griselda radicana
Griselinia littoralis
Gromphadorhina portentosa
Grovesiella abieticola
Grovesinia pyramidalis
Grus americana
Grus canadensis
Grylloprociphilus imbricator
Gryllotalpa hexadactyla
Gryllus pennsylvanicus
Gryllus spp.
Guignardia aesculi
Guignardia bidwellii
Guignardia citricarpa
Guignardia spp.
Guira guira
Gutierrezia sarothrae
Gygis alba
Gymnancyla canella
Gymnaspis aechmeae
Gymnetron antirrhini
Gymnetron linariae
Gymnocalycium bayrianum
Gymnocarena diffusa
Gymnocarpium disjunctum
Gymnocephalus cernuus
Gymnochilus alni
Gymnocladus dioicus
Gymnocoronis spilanthoides
Gymnopilus spp.
Gymnorhinus cyanocephalus
Gymnosoma spp.
Gymnosporangium asiaticum
Gymnosporangium clavipes
Gymnosporangium cornutum
Gymnosporangium globosum
Gymnosporangium juniperi-virginianae
Gymnosporangium libocedri
Gymnosporangium nelsonii
Gymnosporangium nidus
Gymnosporangium nidus-avis
Gymnosporangium sabinae
Gymnosporangium speciosum
Gymnosporangium spp.
Gynaikothrips ficorum
Gypona spp.
Gyponana spp.
Gypsonoma haimbachiana
Gypsophila paniculata
Gyranusoidea indica
Gyromitra esculenta
Habenaria repens
Habropoda laboriosa
Hackelia floribunda
Hackelia micrantha
Hadrodemius globus
Haematobia irritans
Haematoloma dorsata
Haematopus palliatus
Haematoxylum brasiletto
Hakea cucullata
Halcyon albiventris
Halesia carolina
Halesia tetraptera
Haliaeetus leucocephalus
Haliaspis spartinae
Halobates spp.
Halogeton glomeratus
Halticus bractatus
Halyomorpha halys
Halysidota harrisii
Halysidota spp.
Halysidota tessellaris
Hamadryas guatemalena
Hamadryas spp.
Hamamelis mollis
Hamamelis vernalis
Hamamelis virginiana
Hamamelis x intermedia
Hamana spp.
Hamatocactus spp.
Hapalopilus rutilans
Haplorhynchites aeneus
Haploscelis abdominalis
Haploscelis angulatus
Haploscelis atratus
Haploscelis attenuatus
Haploscelis coerulescens
Haploscelis columbinus
Haploscelis convexus
Haploscelis curtulus
Haploscelis delkeskampi
Haploscelis descarpentriesi
Haploscelis fairmairei
Haploscelis gibbosus
Haploscelis klugi
Haploscelis obesus
Haploscelis oblongulus
Haploscelis pauliani
Haploscelis pici
Haploscelis plagiicollis
Haploscelis spp.
Haploscelis vadoni
Harmonia axyridis
Harmonia conformis
Harmonia octomaculata
Harpalus caliginosus
Harpaphe haydeniana
Harrisina brillians
Harrisomyia vitrina
Hartigia cressonii
Hartigia trimaculata
Hebeloma spp.
Hedera helix
Hedera helix
Hedriodiscus trivittatus
Hedwigia ciliata
Hedysarum boreale
Hedysarum occidentale
Helenium amarum
Helenium autumnale
Helianthella parryi
Helianthella quinquenervis
Helianthella uniflora
Helianthus angustifolius
Helianthus annuus
Helianthus divaricatus
Helianthus hirsutus
Helianthus maximiliani
Helianthus nuttallii
Helianthus occidentalis
Helianthus petiolaris
Helianthus radula
Helianthus spp.
Helianthus tuberosus
Helichrysum petiolare
Helicobasidium brebissonii
Helicobasidium spp.
Heliconius charitonius
Heliconius spp.
Helicoverpa armigera
Helicoverpa zea
Heliococcus clemente
Heliopsis helianthoides
Heliopsis helianthoides
Heliothis virescens
Heliothrips haemorrhoidalis
Heliotropium amplexicaule
Heliotropium curassavicum
Heliotropium europaeum
Heliotropium indicum
Helleborus viridis
Hellula rogatalis
Hellula undalis
Helminthosporium spp.
Helvella spp.
Hemaris diffinis
Hemaris thysbe
Hematabanus carolinensis
Hemerobius spp.
Hemerocallis fulva
Hemerocallis spp.
Hemerotrecha fruitana
Hemiargus ceraunus
Hemiberlesia diffinis
Hemiberlesia lataniae
Hemiberlesia rapax
Hemichroa crocea
Hemichromis letourneuxi
Hemidactylus garnotii
Hemidactylus mabouia
Hemidactylus turcicus
Hemignathus virens
Hemigymnaspis orchidicola
Hemigymnaspis pimentae
Hemileia vastatrix
Hemileuca eglanterina
Hemileuca maia
Hemileuca spp.
Hemiphacidium planum
Hemisphaerota cyaneum
Hemistena lata
Hemizonia fitchii
Hemizonia kelloggii
Hemizonia lobbii
Henosepilachna vigintioctopunctata
Hepatica nobilis
Hepatica nobilis
Hepatica nobilis
Heracleum mantegazzianum
Heracleum maximum
Heracleum sphondylium
Hericium abietis
Hericium coralloides
Hericium erinaceus
Hericium spp.
Hermetia illucens
Hermeuptychia sosybius
Herophila tristis
Herpotrichia juniperi
Herpotrichia spp.
Herpyllus ecclesiasticus
Hesperia juba
Hesperis matronalis
Hesperis spp.
Hesperobaenus rufipes
Hesperochiron pumilus
Hesperocimex coloradensis
Hesperophanes campestris
Hesperophanes griseus
Hesperophanes pallidus
Hesperostipa comata
Hesperotettix viridis
Heteranthera limosa
Heteranthera reniformis
Heterarthrus vagans
Heterobasidion annosum
Heterocampa guttivitta
Heterodera avenae
Heterodera carotae
Heterodera filipjevi
Heterodera glycines
Heterodera schachtii
Heterodera zeae
Heterodon platirhinos
Heterogaster urticae
Heterohyrax brucei
Heteroperreyia hubrichi
Heteropoda venatoria
Heteropsylla cubana
Heterorhabditis bacteriophora
Heteroscelus incanus
Heterotheca fulcrata
Heterotheca grandiflora
Heterotheca subaxillaris
Heterotheca villosa
Heterotheca villosa
Heuchera cylindrica
Heuchera parviflora
Heuchera sanguinea
Hevea brasiliensis
Hexagenia limbata
Hexalectris spicata
Hexastylis arifolia
Hexastylis shuttleworthii
Hexastylis speciosa
Hexomyza schineri
Heydenia unica
Hibiscus aculeatus
Hibiscus cannabinus
Hibiscus coccineus
Hibiscus laevis
Hibiscus lunariifolius
Hibiscus moscheutos
Hibiscus spp.
Hibiscus tiliaceus
Hibiscus trionum
Hieracium albiflorum
Hieracium aurantiacum
Hieracium caespitosum
Hieracium fendleri
Hieracium gracile
Hieracium gronovii
Hieracium pilosella
Hieracium pilosella
Hieracium spp.
High Cascades N/A
High Cascades N/A
Himantopus mexicanus
Himatione sanguinea
Hippodamia convergens
Hippodamia parenthesis
Hippodamia variegata
Hippophae rhamnoides
Hippopotamus amphibius
Hipposideros caffer
Hippotigris grevyi
Hippuris vulgaris
Hirschfeldia incana
Hirsutella spp.
Hirudo medicinalis
Hirundo pyrrhonota
Hishimonus phycitis
Hister spp.
Histiogaster arborsignis
Hogna carolinensis
Hogna hawaiiensis
Hogna permunda
Holcocephala fusca
Holcocephala spp.
Holcus lanatus
Holcus mollis
Holocarpha virgata
Holodiscus discolor
Holodiscus dumosus
Hololepta aequalis
Holopterus chilensis
Homadaula anisocentra
Homalodisca coagulata
Homalodisca spp.
Homalodisca vitripennis
Homarus americanus
Homeria collina
Homeria spp.
Homoeocerus marginellus
Homoeolabus analis
Homoeosoma electellum
Homona coffearia
Homorosoma chinensis
Hoplocampa testudinea
Hoplopsyllus spp.
Hoplosternum littorale
Hordeivirus BSMV
Hordeum jubatum
Hordeum marinum
Hordeum pusillum
Hordeum vulgare
Horkelia fusca
Hornungia procumbens
Hortensia similis
Hortensia spp.
Hoshihananomia octopunctata
Hosta spp.
Houstonia caerulea
Houstonia procumbens
Houstonia pusilla
Houstonia spp.
Howardia biclavis
Humulus japonicus
Hura crepitans
Hyadaphis tataricae
Hyalella azteca
Hyalomma dromedarii
Hyalomma marginatum
Hyalomma truncatum
Hyalophora cecropia
Hyalophora columbia
Hyalophora euryalus
Hyalopterus pruni
Hybomitra cincta
Hybomitra difficilis
Hybomitra hinei
Hybomitra lasiophthalma
Hybomitra microcephala
Hybomitra trispila
Hybomitra vicinus
Hybrigeminivirus BCTV
Hydnum imbricatum
Hydrangea arborescens
Hydrangea macrophylla
Hydrangea paniculata
Hydrangea quercifolia
Hydrangea spp.
Hydrastis canadensis
Hydrellia spp.
Hydrellia wirthi
Hydria prunivorata
Hydrilla verticillata
Hydriomena divisaria
Hydrochaeris hydrochaeris
Hydrochoerus hydrochaeris
Hydrocleys nymphoides
Hydrocotyle moschata
Hydrocotyle sibthorpioides
Hydrocotyle spp.
Hydrophilus triangularis
Hydrophyllum capitatum
Hydrophyllum fendleri
Hydrurga leptonyx
Hygrocybe coccinea
Hygromia cinctella
Hygrophila polysperma
Hygrophorus conicus
Hygrophorus purpurascens
Hygrophorus speciosus
Hyla cinerea
Hyla femoralis
Hyla squirella
Hyla versicolor/chrysocelis
Hylaeus spp.
Hylaia dalmatina
Hylaia elongata
Hylaia elongata
Hylaia podagrica
Hylaia reissi
Hylaia rubricollis
Hylastes angustatus
Hylastes ater
Hylastes attenuatus
Hylastes brunneus
Hylastes cunicularius
Hylastes gracilis
Hylastes macer
Hylastes opacus
Hylastes porculus
Hylastes salebrosus
Hylastes spp.
Hylastes tenuis
Hylastinus fankhauseri
Hylastinus obscurus
Hylastinus spp.
Hylecoetus dermestoides
Hyleops glabratus
Hylephila phyleus
Hyles calida
Hyles euphorbiae
Hyles gallii
Hyles lineata
Hylesinus aculeatus
Hylesinus aztecus
Hylesinus crenatus
Hylesinus oleiperda
Hylesinus orni
Hylesinus spp.
Hylesinus toranio
Hylesinus varius
Hylobitelus xiaoi
Hylobittacus spp.
Hylobius abietis
Hylobius aliradicis
Hylobius pales
Hylobius piceus
Hylobius pinastri
Hylobius radicis
Hylobius transversovittatus
Hylobius warreni
Hylocereus undatus
Hylocurus bicornus
Hylocurus binodatus
Hylocurus carinifrons
Hylocurus floridensis
Hylocurus rudis
Hylocurus spp.
Hylocurus torosus
Hyloicus pinastri
Hylotelephium spectabile
Hylotelephium spp.
Hylotelephium telephium
Hylotrupes bajulus
Hylurdrectonus araucariae
Hylurdrectonus piniarius
Hylurgopinus rufipes
Hylurgopinus spp.
Hylurgops glabratus
Hylurgops palliatus
Hylurgops planirostris
Hylurgops rugipennis
Hylurgops spp.
Hylurgus ligniperda
Hylurgus spp.
Hymenarcys nervosa
Hymenia perspectalis
Hymenocallis caroliniana
Hymenocallis spp.
Hymenochaete spp.
Hymenopappus filifolius
Hymenopappus newberryi
Hymenoxys hoopesii
Hymenoxys richardsonii
Hymenoxys spp.
Hyoscyamus niger
Hypagyrtis esther
Hypagyrtis spp.
Hypena scabra
Hypera brunnipennis
Hypera nigrirostris
Hypera postica
Hyperaspis spp.
Hypercompe scribonia
Hypericum balearicum
Hypericum calycinum
Hypericum cistifolium
Hypericum crux-andreae
Hypericum gentianoides
Hypericum hypericoides
Hypericum kalmianum
Hypericum mutilum
Hypericum nudiflorum
Hypericum perforatum
Hypericum punctatum
Hypericum spp.
Hyphantria cunea
Hypholoma fasciculare
Hypoborus spp.
Hypochaeris glabra
Hypochaeris radicata
Hypoderma lineatum
Hypoderma mexicanum
Hypodermella laricis
Hypogeococcus barbarae
Hypomeces squamosus
Hypomyces lactifluorum
Hypothenemus birmanus
Hypothenemus dissimilis
Hypothenemus eruditus
Hypothenemus hampei
Hypothenemus spp.
Hypoxis hirsuta
Hypoxylon fragiforme
Hypoxylon spp.
Hypsizygus tessulatus
Hystricophora taleana
Ibalia leucospoides
Iberis sempervirens
Ibicella lutea
Icerya pulcher
Icerya purchasi
Icerya rileyi
Ictalurus furcatus
Ictalurus punctatus
Icterus dominicensis
Icterus galbula
Icterus icterus
Icterus leucopteryx
Icterus spurius
Idea leuconoe
Idiophyes brevis
Idiophyes garambae
Idiophyes niponensis
Idiophyes rotundus
Idriella spp.
Iguana iguana
Iguana spp.
Ilarvirus ApMV
Ilarvirus PDV
Ilarvirus TSV
Ilex aquifolium
Ilex cassine
Ilex coriacea
Ilex cornuta
Ilex decidua
Ilex glabra
Ilex laevigata
Ilex opaca
Ilex verticillata
Ilex vomitoria
Ilex x 'Scepter'
Iliamna rivularis
Illicium floridanum
Illinoia liriodendri
Illinoia pepperi
Impatiens capensis
Impatiens glandulifera
Impatiens pallida
Impatiens parviflora
Impatiens spp.
Impatiens walleriana
Imperata brasiliensis
Imperata cylindrica
Incisalia niphon
Incisitermes minor
Indalmus brevis
Indalmus coomani
Indalmus decipiens
Indalmus distinctus
Indalmus formosanus
Indalmus gorhami
Indalmus grandis
Indalmus grandis
Indalmus graphicus
Indalmus hirsutus
Indalmus inermipes
Indalmus ingratus
Indalmus kirbyanus
Indalmus lineeles
Indalmus liuchongloi
Indalmus luzonicus
Indalmus malayanus
Indalmus nanus
Indalmus oblongulus
Indalmus strigatus
Indalmus vulcanus
Inocybe spp.
Inonotus circinatus
Inonotus cuticularis
Inonotus dryadeus
Inonotus dryophilus
Inonotus glomeratus
Inonotus hispidus
Inonotus ludovicianus
Inonotus nidus-pici
Inonotus nodulosus
Inonotus obliquus
Inonotus radiatus
Inonotus rickii
Inula britannica
Io fluvialis
Iphiclides podalirius
Ipomoea aquatica
Ipomoea batatas
Ipomoea coccinea
Ipomoea cordatotriloba
Ipomoea cordatotriloba
Ipomoea hederacea
Ipomoea indica
Ipomoea lacunosa
Ipomoea leptophylla
Ipomoea nil
Ipomoea pandurata
Ipomoea purpurea
Ipomoea quamoclit
Ipomoea spp.
Ipomoea triloba
Ipomoea turbinata
Ipomoea wrightii
Ipomoea x leucantha
Ipomopsis aggregata
Ipomopsis rubra
Ipomopsis tenuituba
Ips acuminatus
Ips amitinus
Ips apache
Ips avulsus
Ips calligraphus
Ips cembrae
Ips confusus
Ips duplicatus
Ips emarginatus
Ips grandicollis
Ips hunteri
Ips integer
Ips latidens
Ips lecontei
Ips mannsfeldi
Ips paraconfusus
Ips perturbatus
Ips pini
Ips sexdentatus
Ips spp.
Ips subelongatus
Ips typographus
Irbisia spp.
Irenimus compressus
Iris cristata
Iris ensata
Iris fulva
Iris missouriensis
Iris pallida
Iris pseudacorus
Iris sibirica
Iris spp.
Iris verna
Iris verna
Iris versicolor
Iris virginica
Irpex lacteus
Irpex spp.
Isa textula
Isatis tinctoria
Ischaemum rugosum
Ischiodon scutellaris
Ischnoderma resinosum
Ischnopterapion virens
Ischnura hastata
Ischnura verticalis
Isochnus populicola
Isocoma tenuisecta
Isocoma veneta
Isoetes melanospora
Isolatocereus spp.
Isoparce cupressi
Isoperla cotta
Isoperla transmarina
Isotomus speciosus
Isotria medeoloides
Isotria verticillata
Isthmiella abietis
Isthmiella quadrispora
Itea virginica
Itoplectis conquisitor
Itoplectis quadricingulatus
Iva annua
Iva axillaris
Ivesia gordonii
Ixodes scapularis
Ixodes spp.
Ixodes texanus
Ixodes uriae
Jabiru mycteria
Jacana jacana
Jacana spinosa
Jacquemontia tamnifolia
Jadera haematoloma
Jalysus spp.
Jalysus wickhami
Jamesia americana
Janus abbreviatus
Janus quercusae
Japananus hyalinus
Jasminum dichotomum
Jatropha gossypiifolia
Jeffersonia diphylla
Judolia cordifera
Juglans cinerea
Juglans nigra
Juglans regia
Juglans spp.
Junco hyemalis
Juncus arcticus
Juncus bufonius
Juncus coriaceus
Juncus dichotomus
Juncus effusus
Juncus marginatus
Juncus scirpoides
Juncus spp.
Juncus tenuis
Juniperus chinensis
Juniperus chinensis
Juniperus communis
Juniperus horizontalis
Juniperus monosperma
Juniperus occidentalis
Juniperus occidentalis
Juniperus osteosperma
Juniperus polycarpos
Juniperus procera
Juniperus scopulorum
Juniperus spp.
Juniperus virginiana
Junonia coenia
Justicia americana
Kabatiella zeae
Kalanchoe blossfeldiana
Kalanchoe pinnata
Kaliofenusa ulmi
Kalmia latifolia
Kalmia polifolia
Keiferia lycopersicella
Kermes spp.
Kerria japonica
Kickxia elatine
Kilifia acuminata
Kinixys belliana
Kisanthobia ariasi
Knautia arvensis
Kniphofia uvaria
Knulliana cincta
Kobus ellipsiprymnus
Kobus leche
Koeleria macrantha
Koelreuteria paniculata
Kolkwitzia amabilis
Kuehneola uredinis
Kukulcania hibernalis
Kummerowia stipulacea
Kummerowia striata
Kutilakesa madreeya
Kutilakesa pironii
Kuwanaspis hikosani
Kuwania quercus
Kyllinga brevifolia
Kyllinga gracillima
Kyllinga nemoralis
Kyllinga odorata
Labia minor
Labidomera clivicollis
Labidura riparia
Lablab purpureus
Labops hesperius
Labops spp.
Laccaria laccata
Lacerta agilis
Lachnaia sexpunctata
Lachnellula flavovirens
Lachnellula spp.
Lachnellula suecica
Lachnellula willkommii
Lachnocaulon anceps
Lachnus roboris
Lacinipolia renigera
Lactarius deliciosus
Lactarius vellereus
Lactarius vinaceorufescens
Lactuca canadensis
Lactuca floridana
Lactuca saligna
Lactuca sativa
Lactuca sativa
Lactuca serriola
Lactuca tatarica
Lactuca virosa
Ladona deplanata
Laennecia coulteri
Laetiporus sulphureus
Laetisaria fuciformis
Lagarosiphon major
Lagerstroemia indica
Lagocheirus undatus
Lagopus lagopus
Lagopus leucura
Lagunaea patersonia
Lama glama
Lambdina fervidaria
Lambdina fiscellaria
Lambdina fiscellaria
Lambdina fiscellaria
Lambdina pellucidaria
Lambdina vitraria
Lamium amplexicaule
Lamium maculatum
Lamium purpureum
Lampetis drummondi
Lampides boeticus
Lampornis castaneoventris
Lamprocapnos spectabilis
Lampropeltis getula
Lampropeltis triangulum
Lampropeltis triangulum
Lampsilis altilis
Lampsilis ovata
Langermannia gigantea
Laniarius aethiopicus
Lanius ludovicianus
Lantana camara
Lantana involucrata
Lantana spp.
Lapara bombycoides
Lapara coniferarum
Laphria fernaldi
Laphria virginica
Laphystia spp.
Lappula occidentalis
Lappula squarrosa
Lapsana communis
Largus succinctus
Laricifomes officinalis
Laricobius nigrinus
Laricobius spp.
Larinus curtus
Larinus minutus
Larinus obtusus
Larinus planus
Larinus turbinatus
Larix decidua
Larix laricina
Larix occidentalis
Larix spp.
Larra bicolor
Larus africilla
Larus argentatus
Larus canus
Larus delawarensis
Larus fuliginosus
Larus heermanni
Larus philadelphia
Larus pipixcan
Larus ridibundus
Lasconotus pusillus
Lasconotus referendarious
Lasconotus spp.
Lasiocampa quercus
Lasioderma serricorne
Lasiodiplodia theobromae
Lasioptera hungarica
Lasiurus borealis
Lasius fuliginosus
Lasius spp.
Lasmigona costata
Laspeyresia piperana
Laspeyresia spp.
Laspeyresia strobilella
Lathyrus eucosmus
Lathyrus laetivirens
Lathyrus lanszwertii
Lathyrus latifolius
Lathyrus leucanthus
Latrodectus bishopi
Latrodectus geometricus
Latrodectus hesperus
Latrodectus mactans
Laurus nobilis
Lebia viridis
Lecanicillium lecanii
Lecanodiaspis hodgsoni
Lecanodiaspis prosopidis
Lecanodiaspis rufescens
Lecanodiaspis spp.
Lecanodiaspis yuccae
Leccinum scabrum
Leccinum spp.
Leccinum versipelle
Ledum glandulosum
Ledum groenlandicum
Ledum palustre
Leiestes decoratus
Leiestes seminiger
Leiobunum spp.
Leiocephalus carinatus
Leiothrix lutea
Lema trilinea
Lema trivittata
Lemiox rimosus
Lemna gibba
Lemna minor
Lemna spp.
Lens culinaris
Lentinula edodes
Lentinus spp.
Lenzites betulina
Lenzites spp.
Leontodon autumnalis
Leontodon taraxacoides
Leonurus cardiaca
Lepas spp.
Lepidium alyssoides
Lepidium campestre
Lepidium crenatum
Lepidium densiflorum
Lepidium latifolium
Lepidium montanum
Lepidium nitidum
Lepidium oblongum
Lepidium perfoliatum
Lepidium pinnatifidum
Lepidium sativum
Lepidium virginicum
Lepidochelys kempii
Lepidophora spp.
Lepidosaphes beckii
Lepidosaphes camelliae
Lepidosaphes conchiformis
Lepidosaphes gloverii
Lepidosaphes orsomi
Lepidosaphes pallida
Lepidosaphes pini
Lepidosaphes pinnaeformis
Lepidosaphes spp.
Lepidosaphes ulmi
Lepidosaphes yanagicola
Lepiosaphes esakii
Lepiota spp.
Lepisma saccharina
Lepomis auritus
Lepomis cyanellus
Lepomis macrochirus
Leptacis spp.
Lepteutypa cupressi
Leptinotarsa decemlineata
Leptinotarsa juncta
Leptinotarsa texana
Leptinotarsa undecimlineata
Leptochloa chinensis
Leptochloa panicea (Retz.) Ohwi
Leptocneria reducta
Leptogaster flavipes
Leptoglossus australis
Leptoglossus clypealis
Leptoglossus corculus
Leptoglossus gonagra
Leptoglossus occidentalis
Leptoglossus oppositus
Leptoglossus phyllopus
Leptoglossus spp.
Leptoglossus zonatus
Leptographium procerum
Leptographium spp.
Leptopius robustus
Leptopsylla segnis
Leptoptilos crumeniferus
Leptosphaeria coniothyrium
Leptosphaerulina trifolii
Leptoxyleborus sordicauda
Leptura aurulenta
Leptura chrysocoma
Leptura maculata
Leptus spp.
Lepus americanus
Lepus californicus
Lepus townsendii
Lerema accius
Lerodea eufala
Lespedeza bicolor
Lespedeza capitata
Lespedeza cuneata
Lespedeza hirta
Lespedeza procumbens
Lespedeza repens
Lespedeza violacea
Lespedeza virginica
Lespesia pholi
Lespesia sabroskyi
Lespesia spp.
Lesquerella ludoviciana
Lesquerella spp.
Lethocerus americanus
Leucaena leucocephala
Leucaena spp.
Leucanthemum vulgare
Leucanthemum x superbum
Leucaspis spp.
Leucauge decorata
Leucauge venusta
Leucobryum albidum
Leucobryum glaucum
Leucocrinum montanum
Leucoma salicis
Leucopaxillus giganteus
Leucophora spp.
Leucophyllum laevigatum
Leucopoa kingii
Leucoptera malifoliella
Leucoptera spartifoliella
Leucospermum cordifolium
Leucospermum spp.
Leucosticte australis
Leucotabanus annulatus
Leucothoe axillaris
Leucothoe fontanesiana
Leveillula taurica
Lewisia pygmaea
Lewisia rediviva
Liatris aspera
Liatris cylindracea
Liatris elegans
Liatris pilosa
Liatris punctata
Liatris spicata
Liatris spp.
Libellula incesta
Libellula luctuosa
Libellula lydia
Libellula pulchella
Libellula saturata
Libellula semifasciata
Libytheana carinenta
Lignyodes spp.
Ligularia stenocephala
Ligumia recta
Ligusticum porteri
Ligustrum amurense
Ligustrum japonicum
Ligustrum lucidum
Ligustrum obtusifolium
Ligustrum sinense
Ligustrum spp.
Ligustrum vulgare
Ligustrum x vicaryi
Ligyrus gibbosus
Lilioceris lilii
Lilium canadense
Lilium catesbaei
Lilium lancifolium
Lilium michauxii
Lilium philadelphicum
Lilium spp.
Lilium superbum
Lilium washingtonianum
Limenitis archippus
Limenitis arthemis
Limenitis arthemis
Limenitis lorquini
Limicolaria aurora
Limnanthes spp.
Limnobium spongia
Limnophila sessiliflora
Limonium gerberi
Limonius canus
Limosella aquatica
Limothrips cerealium
Linanthus nuttallii
Linaria dalmatica
Linaria dalmatica
Linaria dalmatica
Linaria genistifolia
Linaria spp.
Linaria tristis
Linaria vulgaris
Lindera benzoin
Lindera melissifolia
Linderia columnata
Linepithema humile
Linnaea borealis
Linsleya convexa
Linum lewisii
Linum perenne
Linum usitatissimum
Liocola lugubris
Lipaphis erysimi
Lipara similis
Liparthrum squamosus
Liquidambar styraciflua
Liriodendron spp.
Liriodendron tulipifera
Liriomyza brassicae
Liriomyza bryoniae
Liriomyza congesta
Liriomyza huidobrensis
Liriomyza melampyga
Liriomyza pascuum
Liriomyza pusilla
Liriomyza sativae
Liriomyza spp.
Liriomyza strigata
Liriomyza taraxaci
Liriomyza trifolii
Liriomyza variegata
Liriope muscari
Liriope spp.
Lirula abietis-concoloris
Lirula macrospora
Lirula spp.
Lissorhoptrus oryzophilus
Listroderes costirostris
Listroderes difficilis
Listronotus bonariensis
Listronotus oregonensis
Litaneutria minor
Litchi chinensis
Lithobius spp.
Lithocarpus densiflorus
Lithophane innominata
Lithophane lemmeri
Lithophragma glabrum
Lithophragma parviflorum
Lithospermum canescens
Lithospermum multiflorum
Litocranius walleri
Litopenaeus vannamei
Litsea aestivalis
Lobelia brevifolia
Lobelia cardinalis
Lobelia inflata
Lobelia puberula
Lobelia siphilitica
Lobelia spp.
Lobopoda erythrocnemis
Lochmaea capreae
Lochmaeus bilineata
Lochmaeus manteo
Lolium perenne
Lolium perenne
Lolium pratense
Lomatium dissectum
Lomatium grayi
Lonchaea spp.
Longidorus leptocephalus
Longistigma caryae
Longitarsus jacobaea
Lonicera ciliosa
Lonicera fragrantissima
Lonicera involucrata
Lonicera involucrata
Lonicera involucrata
Lonicera japonica
Lonicera maackii
Lonicera morrowii
Lonicera sempervirens
Lonicera spp.
Lonicera tatarica
Lonicera x bella
Lonicera x heckrottii
Lonicera xylosteum
Lontra canadensis
Lophocampa argentata
Lophocampa caryae
Lophocampa ingens
Lophodermella arcuata
Lophodermella cerina
Lophodermella concolor
Lophodermella montivaga
Lophodermium juniperinum
Lophodermium nitens
Lophodermium piceae
Lophodermium pinastri
Lophodermium seditiosum
Lophodermium spp.
Lophodytes cucullatus
Lopholeucaspis cockerelli
Lopholeucaspis japonica
Lophophora williamsii
Lophyrotoma zonalis
Lopidea robiniae
Loranthus europaeus
Lorryia formosa
Lotus corniculatus
Lotus tenuis
Loxa deducta
Loxia curvirostra
Loxodonta africana
Loxops coccineus
Loxosceles reclusa
Loxostege cereralis
Loxostege sticticalis
Lucanus cervus
Lucanus elaphus
Lucanus mazama
Ludwigia alternifolia
Ludwigia decurrens
Ludwigia peruviana
Ludwigia spp.
Luma apiculata
Lumbricus terrestris
Lupinus argenteus
Lupinus caespitosus
Lupinus caudatus
Lupinus latifolius
Lupinus lepidus
Lupinus nootkatensis
Lupinus parviflorus
Lupinus perennis
Lupinus polyphyllus
Lupinus sericeus
Lupinus spp.
Lupinus sulphureus
Lupinus villosus
Luteovirus BLRV
Luteovirus BYDV
Luteovirus N/A
Luteovirus RLCV
Luzula parviflora
Luzula spp.
Lycaeides idas
Lycaeides melissa
Lycaena arota
Lycaena hyllus
Lycaena phlaeas
Lycaon pictus
Lycia hirtaria
Lycium barbarum
Lycium ferrocissimum
Lycogala spp.
Lycoperdina angusta
Lycoperdina apicata
Lycoperdina bovistae
Lycoperdina castaneipennis
Lycoperdina ferruginea
Lycoperdina horrida
Lycoperdina koltzei
Lycoperdina mandarinea
Lycoperdina morosus
Lycoperdina mus
Lycoperdina penicillata
Lycoperdina pulvinata
Lycoperdina sericea
Lycoperdina succincta
Lycoperdina validicornis
Lycoperdon perlatum
Lycoperdon pyriforme
Lycopersicon esculentum
Lycopodium complanatum
Lycopodium digitatum
Lycopodium spp.
Lycopus americanus
Lycosa carolinensis
Lyctocoris elongatus
Lyctus linearis
Lyctus planicollis
Lygaeus kalmii
Lygodesmia aphylla
Lygodium japonicum
Lygodium microphyllum
Lygodium palmatum
Lygus elisus
Lygus hesperus
Lygus lineolaris
Lygus spp.
Lymantor spp.
Lymantria antennata
Lymantria dispar
Lymantria dispar
Lymantria japonica
Lymantria lunata
Lymantria lunata
Lymantria mathura
Lymantria monacha
Lymantria nephrographa
Lymantria pelospila
Lymantria xylina
Lymexylon navale
Lynx rufus
Lyonetia clerkella
Lyonia ferruginea
Lyonia fruticosa
Lyonia ligustrina
Lyonia lucida
Lysimachia asperulifolia
Lysimachia nummularia
Lysimachia spp.
Lysimachia vulgaris
Lythrum salicaria
Lytta biguttata
Lytta vesicatoria
Macaranga conglomerata
Machaeranthera bigelovii
Machaeranthera canescens
Machaeranthera pinnatifida
Machaeranthera tanacetifolia
Maclura pomifera
Maconellicoccus hirsutus
Maconellicoccus spp.
Macremphytus tarsatus
Macrocentrus cerasicoranae
Macrocentrus grandii
Macrocheles spp.
Macrodactylus subspinosus
Macrodiplosis erubescens
Macrophoma tumefaciens
Macrophomina phaseoli
Macrophomina phaseolina
Macrophomina spp.
Macropophora spp.
Macropsis fumipennis
Macropus fuliginosus
Macrosiagon limbata
Macrosiagon spp.
Macrosiphum albifrons
Macrosiphum euphorbiae
Macrosiphum rosae
Macrosteles quadrilineatus
Madia sativa
Madoqua guentheri
Madoqua kirkii
Madoryx oiclus
Maesa lanceolata
Maesopsis eminii
Maevia spp.
Magdalis gentilis
Magicicada septendecim
Magicicada spp.
Magnaporthe grisea
Magnaporthe poae
Magnolia acuminata
Magnolia fraseri
Magnolia grandiflora
Magnolia spp.
Magnolia stellata
Magnolia tripetala
Magnolia virginiana
Magnolia x loebneri
Magnolia x soulangiana
Mahonia aquifolium
Mahonia bealei
Mahonia fremontii
Mahonia nervosa
Mahonia repens
Mahonia spp.
Maianthemum bifolium
Maianthemum canadense
Maianthemum racemosum
Maianthemum stellatum
Malacosoma americanum
Malacosoma californicum
Malacosoma constrictum
Malacosoma disstria
Malacosoma incurvum
Malacosoma neustria
Maladera castanea
Malephora crocea
Mallada signata
Mallodon dasystomus
Malus angustifolia
Malus baccata
Malus domestica
Malus floribunda
Malus halliana
Malus hupehensis
Malus ioensis
Malus sargentii
Malus spp.
Malus sylvestris
Malus tschonoskii
Malus x scheideckeri
Malus yunnanensis
Malus yunnanensis
Malus zumi
Malva moschata
Malva neglecta
Malva parviflora
Mamestra brassicae
Mammea americana
Mammillaria compressa
Mandingoa nitidula
Manduca jasminearum
Manduca quinquemaculata
Manduca rustica
Manduca sexta
Manfreda virginica
Mangifera indica
Mangifera spp.
Mangora spp.
Manilkara zapota
Mantis religiosa
Mantis spp.
Mantispa spp.
Marah macrocarpus
Marah oreganus
Marchalina hellenica
Marchantia spp.
Margarodes meridionalis
Margarodes prieskaensis
Margarodes spp.
Margarodes vredendalensis
Margarops fuscatus
Marmara salictella
Marmota caligata
Marmota flaviventris
Marmota monax
Marpesia petreus
Marpissa spp.
Marrubium vulgare
Marshallia mohrii
Marsilea quadrifolia
Marssonina betulae
Marssonina juglandis
Marssonina populi
Marssonina salicicola
Marssonina spp.
Marssonina tiliae
Marssonina tremulae
Martes americana
Maruca vitrata
Marumba quercus
Massonia muricata
Matricaria discoidea
Matsucoccus acalyptus
Matsucoccus feytaudi
Matsucoccus macrocicatrices
Matsucoccus pauciciatrices
Matsucoccus pini
Matsucoccus spp.
Mayetiola destructor
Mayetiola piceae
Mazus pumilus
Mechoris cumulatus
Mecinus janthinus
Mecinus pyraster
Meconopsis cambrica
Mecopus tipularis
Medeola virginiana
Medetera signaticornis
Medetera spp.
Medicago lupulina
Medicago polymorpha
Medicago sativa
Medicago truncatula
Medionidus conradicus
Megacephala carolina
Megaceryle torquata
Megachile perihirta
Megachile sculpturalis
Megachile spp.
Megacyllene caryae
Megacyllene robiniae
Megalodacne heros
Megalopyge opercularis
Megalotomus quinquespinosus
Megamelus spp.
Megaptera novaeangliae
Megarhyssa atratus
Megarhyssa greenei
Megarhyssa macrurus
Megarhyssa spp.
Megarynchus pitangua
Megastigmus aculeatus
Megastigmus spp.
Megastigmus strobilobius
Megathymus yuccae
Megatoma spp.
Megatoma variegata
Megaxyela major
Megisto cymela
Megopis scabricornis
Meibomeus apicicornis
Meilichius aeneoniger
Meilichius amplicatus
Meilichius biplagiatus
Meilichius fasciatus
Meilichius geminatus
Meilichius javanicus
Meilichius klapperichi
Meilichius nigricollis
Meilichius pachycerus
Melaleuca ericifolia
Melaleuca hypericifolia
Melaleuca macronychia
Melaleuca quinquenervia
Melaleuca spp.
Melampodium leucanthum
Melampsora farlowii
Melampsora laricis-populina
Melampsora medusae
Melampsora populnea
Melampsora populnea
Melampsora salicina
Melampsora spp.
Melampsorella caryophyllacearum
Melampsoridium betulinum
Melanagromyza sojae
Melanaspis bromiliae
Melanaspis coccolobae
Melanaspis inopinata
Melanaspis obscura
Melanaspis smilacis
Melanchra picta
Melanerpes aurifrons
Melanerpes carolinus
Melanerpes formicivorus
Melanerpes radiolatus
Melanerpes rubricapillus
Melanocallis caryaefoliae
Melanophila californica
Melanophila cyanea
Melanophila drummondi
Melanophila fulvoguttata
Melanophila gentilis
Melanoplus bivittatus
Melanoplus differentialis
Melanoplus femurrubrum
Melanoplus occidentalis
Melanoplus sanguinipes
Melanoplus spp.
Melanotrichus coagulatus
Melanthium virginicum
Melastoma malabathricum
Melastoma sanguineum
Meleagris gallopavo
Meleagris ocellata
Meles meles
Melia azedarach
Melia egyptica
Meliarhizophagus fraxinifolii
Melilotus officinalis
Melinaea ethra
Melissa officinalis
Melissodes bimaculata
Melissodes spp.
Melitoma taurea
Melittia cucurbitae
Melittia gloriosa
Melittia snowii
Melittis melissophyllum
Melittomma sericeum
Melocactus spp.
Melochia corchorifolia
Melochia tomentosa
Meloderma desmazieri
Meloe spp.
Meloidogyne arabicida
Meloidogyne ardenensis
Meloidogyne brevicauda
Meloidogyne exigua
Meloidogyne hapla
Meloidogyne incognita
Meloidogyne naasi
Meloidogyne paranaensis
Meloidogyne salasi
Meloidogyne spp.
Melolontha melolontha
Melolontha spp.
Melospiza georgiana
Melospiza lincolnii
Menacanthus stramineus
Mentha arvensis
Mentha spicata
Mentzelia decapetala
Mentzelia laevicaulis
Mercurialis perennis
Merhynchites bicolor
Meria laricis
Merodon equestris
Mertensia ciliata
Mertensia lanceolata
Mertensia oblongifolia
Mertensia spp.
Mertensia virginica
Merycomyia whitneyi
Mesembryanthemum crystallinum
Mesembryanthemum nodiflorum
Mesembryanthemum spp.
Mesolecanium nigrofasciatum
Mesomyia fuliginosa
Messa nana
Metacmaeops vittata
Metallus lanceolatus
Metallus pumillus
Metamasius callizona
Metamasius hemipterus
Metamasius mosieri
Metapulvinaria lycii
Metarhizium anisopliae
Metasequoia glyptostroboides
Metatrichia vesparium
Metcalfa pruinosa
Meteorus hypophloei
Metopium brownei
Metopomyza violiphaga
Metriona elatior
Metrosideros polymorpha
Metzneria paucipunctella
Mezium americanum
Michelia figo
Miconia calvescens
Micracis amplinis
Micracis spp.
Micracis swainei
Micracisella nitidula
Micracisella spp.
Micraspis lineata
Micrathena gracilis
Micrathena sagittata
Micrathena spp.
Micrathene whitneyi
Microcentrum retinerve
Microcentrum rhombifolium
Microctonus aethiopoides
Microctonus hyperodae
Microlarinus lareynii
Microlarinus lypriformis
Micromus spp.
Micromus tasmaniae
Microplitis rufiventris
Microplitis similis
Micropsephodes lundgreni
Micropterus dolomieu
Micropterus punctulatus
Micropterus salmoides
Microsphaera abbreviata
Microsphaera alphitoides
Microsphaera penicillata
Microstegium vimineum
Microstroma juglandis
Microstylum galactodes
Microstylum morosum
Microtheca ochroloma
Microtheca picea
Microtomus purcis
Microtus arvalis
Microtus spp.
Microtus subterraneus
Microxenus laticollis
Micrurapteryx kollariella
Micrurus fulvius
Micrutalus calva
Mikania cordata
Mikania micrantha
Mikania scandens
Mikiola fagi
Milesia virginensis
Milium vernale
Millettia pinnata
Millieria dolosana
Milvago chimachima
Mimas tiliae
Mimolithophilus brevicornis
Mimolithophilus capensis
Mimosa diplotricha
Mimosa microphylla
Mimosa pellita
Mimulus guttatus
Mimulus lewisii
Mimulus moschatus
Mimulus nanus
Mimulus ringens
Mimus gilvus
Mimus polyglottos
Mindarus abietinus
Minuartia obtusiloba
Minuartia rossii
Mirabilis multiflora
Mirabilis nyctaginea
Miscanthus sinensis
Mischocyttarus flavitarsis
Misodendrum linearifolium
Misodendrum oblongifolium
Misodendrum punctulatum
Misogada unicolor
Misumena spp.
Misumena vatia
Misumenoides formosipes
Mitchella repens
Mitella pentandra
Mitella stauropetala
Mitoura grynea
Mitoura hesseli
Mitoura nelsoni
Mitraria coccinea
Mocis latipes
Modiola caroliniana
Moehringia macrophylla
Mollugo verticillata
Molorchus minor
Momordica charantia
Momoria bisignata
Monacha cartusiana
Monarda didyma
Monarda fistulosa
Monarda punctata
Monarda spp.
Monardella odoratissima
Monarthropalpus flavus
Monarthrum fasciatus
Monarthrum laterale
Monarthrum mali
Monarthrum spp.
Moneilema annulatum
Moneilema armatum
Moneilema spp.
Monellia caryella
Monelliopsis pecanis
Moneses uniflora
Monilinia fructicola
Monilinia fructigena
Monilinia laxa
Monilinia spp.
Monilinia vaccinii-corymbosi
Monilochaetes infuscans
Monobia quadridens
Monocesta coryli
Monochaetia spp.
Monochamus alternatus
Monochamus carolinensis
Monochamus clamator
Monochamus galloprovincialis
Monochamus marmorator
Monochamus mutator
Monochamus notatus
Monochamus saltuarius
Monochamus sartor
Monochamus scutellatus
Monochamus spp.
Monochamus sutor
Monochamus titillator
Monochamus urussovi
Monochoria hastata
Monochoria vaginalis
Monodontomerus dentipes
Monographella albescens
Monographella nivalis
Monolepis nuttalliana
Monopterus albus
Monoptilota pergratialis
Monostichella spp.
Monotropa hypopitys
Monotropa uniflora
Monotropsis odorata
Moraea knersvlaktensis
Moraea miniata
Moraea pallida
Moraea polystachya
Moraea schlechteri
Morchella angusticeps
Morchella esculenta
Morchella spp.
Mordella spp.
Mordvilkoja vagabunda
Morella cerifera
Morella faya
Morella pensylvanica
Morimus funereus
Morone americana
Morone chrysops
Morone saxatilis
Morpho helenor
Morpho spp.
Morrisonia confusa
Morrisonia latex
Morus alba
Morus bassanus
Morus rubra
Morus spp.
Mucuna bennettii
Muhlenbergia frondosa
Muhlenbergia montana
Muhlenbergia schreberi
Muhlenbergia torreyi
Muhlenbergia wrightii
Mulsantina picta
Murdannia keisak
Murdannia nudiflora
Murgantia histrionica
Musa spp.
Musa x paradisiaca
Musca autumnalis
Musca domestica
Muscardinus avellanarius
Muscari botryoides
Muscari spp.
Muscidifurax raptor
Muscina stabulans
Musgraveta sulciventris
Mustela nivalis
Mustela vison
Mutinus caninus
Myadestes melanops
Myadestes obscurus
Myadestes townsendi
Mycelis muralis
Mycena galericulata
Mycetaea subterranea
Mycetina aequatorialis
Mycetina africana
Mycetina amabilis
Mycetina ancoriger
Mycetina apicalis
Mycetina bakeri
Mycetina brevicollis
Mycetina cinctipennis
Mycetina corallina
Mycetina cruciata
Mycetina cyanescens
Mycetina cyanipennis
Mycetina evansi
Mycetina felix
Mycetina fulva
Mycetina gedyei
Mycetina globosa
Mycetina heteropunctata
Mycetina hornii
Mycetina idahoensis
Mycetina longicornis
Mycetina luzonica
Mycetina marginalis
Mycetina minima
Mycetina montivaga
Mycetina nebulosa
Mycetina perpulchra
Mycetina pusilla
Mycetina rufipennis
Mycetina similis
Mycetina trimaculata
Mycetina turneri
Mycetina variicornis
Mycetococcus ehrhorni
Mychothenus asiaticus
Mychothenus tropicalis
Mycosphaerella cerasella
Mycosphaerella cruenta
Mycosphaerella dearnessii
Mycosphaerella fragariae
Mycosphaerella fraxinicola
Mycosphaerella gibsonii
Mycosphaerella laricis-leptolepidis
Mycosphaerella linicola
Mycosphaerella maculiformis
Mycosphaerella microsora
Mycosphaerella personata
Mycosphaerella pini
Mycosphaerella populorum
Mycosphaerella ribis
Mycosphaerella spp.
Mycovellosiella fulva
Mycovellosiella phaseoli
Mycteria americana
Mycteria ibis
Mydas chrysostomus
Mydas clavatus
Mydas luteipennis
Mydas phyllocerus
Myelobia smerintha
Myioborus torquatus
Myiopsitta monachus
Myllocerus undatus
Myllocerus undecimpustulatus
Myndus crudus
Myocastor coypus
Myopa fulvifrons
Myoplatypus flavicornis
Myosotis asiatica
Myosotis latifolia
Myosotis scorpioides
Myotis grisescens
Myotis myotis
Myotis sodalis
Myoxus glis
Myriophyllum aquaticum
Myriophyllum heterophyllum
Myriophyllum spicatum
Myrmecia spp.
Myrmeleon spp.
Myrmica rubra
Mythimna spp.
Mythimna unipuncta
Myzinum spp.
Myzocallis spp.
Myzus cerasi
Myzus nicotianae
Myzus persicae
Nabis spp.
Nacobbus aberrans
Nacophora mexicanaria
Nadata gibbosa
Najas minor
Nalepella halourga
Nandayus nenday
Nandina domestica
Nanophyes marmoratus
Narcissus spp.
Nardus stricta
Narnia snowi
Nasonovia aquilegiae
Nasonovia ribisnigri
Nassella trichotoma
Nastra lherminier
Nasturtium officinale
Nasutitermes costalis
Nasutitermes spp.
Natada nasoni
Naupactus cervinus
Naupactus leucoloma
Naupactus peregrinus
Neacanthocinus obsoletus
Neacoryphus bicrucis
Neckera pennata
Necrobia rufipes
Necrobia violacea
Necrophila americana
Nectarinia olivacea
Nectria cinnabarina
Nectria coccinea
Nectria galligena
Nectria spp.
Necydalis major
Nehalennia gracilis
Nelumbo lutea
Nematus oligospilus
Nematus ribesii
Nematus spp.
Nematus tibialis
Nematus ventralis
Nemognatha cribraria
Nemognatha lurida
Nemognatha nigripennis
Nemognatha spp.
Nemoria diamesa
Nemoria mimosaria
Nemosoma elongatum
Neoaliturus haematoceps
Neoaliturus tenellus
Neobeckia aquatica
Neochetina spp.
Neochlamisus gibbosus
Neochlamisus platani
Neoclytus acuminatus
Neoclytus caprea
Neoclytus spp.
Neoconocephalus spp.
Neocurtilla hexadactyla
Neodiprion abbottii
Neodiprion autumnalis
Neodiprion burkei
Neodiprion edulicolus
Neodiprion excitans
Neodiprion fulviceps
Neodiprion hetricki
Neodiprion lecontei
Neodiprion merkeli
Neodiprion nanulus
Neodiprion nanulus
Neodiprion pinetum
Neodiprion pratti
Neodiprion pratti
Neodiprion pratti
Neodiprion sertifer
Neodiprion spp.
Neodiprion taedae
Neodiprion taedae
Neodiprion tsugae
Neodiprion warreni
Neofabraea malicorticis
Neofabraea perennans
Neogobius melanostomus
Neoharmonia venusta
Neohydatothrips tiliae
Neohydronomus affinis
Neolasioptera murtfeldtiana
Neolecanium cornuparvum
Neolema sexpunctata
Neonectria coccinea
Neonectria galligena
Neonectria spp.
Neopeckia coulteri
Neophasia menapia
Neoprociphilus aceris
Neopulvinaria innumerabilis
Neoscona arabesca
Neoscona crucifera
Neoscona hentzi
Neoscona oaxacensis
Neospintharus spp.
Neospintharus trigonum
Neotoxoptera formosana
Nepeta cataria
Nephelodes minians
Nephila clavipes
Nephotettix cincticeps
Nephotettix nigropictus
Nephotettix virescens
Nephrolepis cordifolia
Nephrolepis exaltata
Nepovirus ArMV
Nepovirus CRLV
Nepovirus GFLV
Nepovirus PRMV
Nepovirus RpRSV
Nepovirus SLRSV
Nepovirus TBRV
Nepovirus ToRSV
Nepovirus TRSV
Nepytia canosaria
Nepytia freemani
Nepytia pellucidaria
Nepytia spp.
Nerice bidentata
Neriene radiata
Nerisyrenia camporum
Nerodia erythrogaster
Nerodia fasciata
Nerodia sipedon
Nerodia taxispilota
Nesidiocoris tenuis
Nesomimus macdonaldi
Nesomimus parvulus
Neurocolpus nubilus
Neuroterus quercusbaccarum
Neuroterus saltatorius
Neurotoma fasciata
Newtonia buchananii
Neyraudia reynaudiana
Nezara viridula
Nicandra physalodes
Nicotiana glauca
Nicotiana glutinosa
Nicotiana spp.
Nicotiana tabacum
Nicrophorus investigator
Nicrophorus orbicollis
Nicrophorus spp.
Nicrophorus tomentosus
Nilaparvata lugens
Nipaecoccus aurilanatus
Nipaecoccus nipae
Nipaecoccus spp.
Noctilio leporinus
Noctua pronuba
Nomia melanderi
Nomophila nearctica
Nomuraea rileyi
Norape ovina
Norops garmani
North Fork John Day Ranger District N/A
Norvellina seminudus
Nosopsyllus fasciatus
Nothofagus antarctica
Nothofagus dombeyi
Nothofagus obliqua
Nothofagus pumilio
Nothoscordum bivalve
Notophthalmus viridescens
Nuapactus spp.
Nucifraga columbiana
Nucleopolyhedrovirus spp.
Nucleopolyhedrovirus ThorNPV
Nucleorhabdovirus PYDV
Nuculaspis apacheca
Nuculaspis californicus
Nudobius lentus
Nudobius luridipennis
Numenius americanus
Numenius phaeopus
Nuphar lutea
Nuttallanthus canadensis
Nyctalus noctula
Nyctanassa violacea
Nycteola asiatica
Nycteris thebaica
Nyctibius grandis
Nyctibius griseus
Nycticorax nycticorax
Nymphaea odorata
Nymphaea spp.
Nymphalis antiopa
Nymphalis californica
Nymphalis spp.
Nymphoides peltata
Nysius huttoni
Nysius raphanus
Nysius spp.
Nysius vinitor
Nyssa aquatica
Nyssa biflora
Nyssa sylvatica
Oberea bimaculata
Oberea delongi
Oberea erythrocephala
Oberea ocellata
Oberea oculata
Oberea pupillata
Oberea ruficollis
Oberea schaumii
Oberea tripunctata
Obliquaria reflexa
Obolaria virginica
Obolodiplosis robiniae
Ochotona princeps
Ochrogaster lunifer
Ocimum spp.
Ocnerostoma spp.
Ocotea usambarensis
Octotoma plicatula
Ocyptamus fuscipennis
Odobenus rosmarus
Odocoileus hemionus
Odocoileus virginianus
Odoiporus longicollis
Odonaspis ruthae
Odonaspis spp.
Odontoglossum spp.
Odontomachus spp.
Odontomyia spp.
Odontopus calceatus
Odontota dorsalis
Odontotaenius disjunctus
Oebalus insularis
Oebalus ornatus
Oebalus poecilus
Oebalus pugnax
Oebalus spp.
Oebalus ypsilongriseus
Oecanthus fultoni
Oecanthus nigricornis
Oecanthus niveus
Oecanthus spp.
Oecophylla spp.
Oenanthe spp.
Oenothera albicaulis
Oenothera biennis
Oenothera caespitosa
Oenothera coronopifolia
Oenothera deltoides
Oenothera elata
Oenothera flava
Oenothera fruticosa
Oenothera laciniata
Oenothera speciosa
Oenothera spp.
Oenothera villosa
Ohtaius lunulatus
Ohtaius opacicollis
Oiceoptoma inaequalis
Oiceoptoma noveboracensis
Oidaematophorus balanotes
Oidaematophorus kellicottii
Oidium spp.
Okanagana synodica
Olea europaea
Oligocentria lignicolor
Oligonychus ilicis
Oligonychus perditus
Oligonychus pratensis
Oligonychus ununguis
Oligonychus velascoi
Oligoria maculata
Oligotoma saundersii
Oligotrophus betheli
Olla v-nigrum
Olneya tesota
Olsynium douglasii
Omiodes blackburni
Omiodes indicata
Omophoita spp.
Omorgus suberosus
Omosita colon
Omphalocera munroei
Omphalotus illudens
Oncideres cingulata
Oncideres dejeani
Oncideres pustulatus
Oncochila simplex
Oncometopia nigricans
Oncometopia orbona
Oncometopia spp.
Oncopeltus fasciatus
Oncopeltus spp.
Oncorhynchus clarkii
Ondatra zibethicus
Onnia tomentosus
Onobrychis viciifolia
Onoclea sensibilis
Onopordum acanthium
Onopordum tauricum
Ontholestes cingulatus
Onthophagus orpheus
Onthotomicus caelatus
Onthotomicus spp.
Ooencyrtus kuvanae
Operophtera bruceata
Operophtera brumata
Operophtera fagata
Operophtera spp.
Opheodrys aestivus
Ophiomyia phaseoli
Ophion bilineatus
Ophionea interstitialis
Ophiosphaerella korrae
Ophiostoma huntii
Ophiostoma ips
Ophiostoma novo-ulmi
Ophiostoma piceae
Ophiostoma spp.
Ophiostoma ulmi
Ophiostoma wageneri
Ophisaurus ventralis
Ophrys kotschyi
Opisthocomus hoazin
Opius spp.
Oplismenus hirtellus
Oplopanax horridus
Opogona sacchari
Opuntia aurantiaca
Opuntia basilaris
Opuntia engelmannii
Opuntia fragilis
Opuntia humifusa
Opuntia imbricata
Opuntia macrorhiza
Opuntia polyacantha
Opuntia polyacantha
Opuntia rufida
Opuntia spp.
Opuntia wentiana
Opuntia x vaseyi
Opuntiaspis carinatus
Opuntiaspis javanensis
Oracella acuta
Orchelimum vulgare
Orchidophilus aterrimus
Orchis italica
Orcinus orca
Oreamnos americanus
Oregmopyga eriogoni
Oregmopyga neglectus
Oreocereus celsianus
Oreochromis aureus
Oreochromis mossambicus
Oreochrysum parryi
Oreoscoptes montanus
Oreoxis alpina
Orgyia anartoides
Orgyia antiqua
Orgyia antiqua
Orgyia definita
Orgyia detrita
Orgyia leucostigma
Orgyia leucostigma
Orgyia pseudotsugata
Orgyia spp.
Orgyia thyellina
Oribius destructor
Oribius inimicus
Oribius tessellatus
Orientus ishidae
Origanum vulgare
Orius insidiosus
Orius spp.
Orius tristicolor
Ormenoides venusta
Ormiscodes cinnamomea
Ornithodoros concanensis
Ornithodoros turicata
Ornithogalum umbellatum
Ornithorhynchus anatinus
Orobanche aegyptiaca
Orobanche californica
Orobanche cernrua
Orobanche cooperi
Orobanche crenata
Orobanche cumana
Orobanche fasciculata
Orobanche hederae
Orobanche loricata
Orobanche minor
Orobanche ramosa
Orobanche uniflora
Orontium aquaticum
Oropsylla montanus
Orseolia javonica
Ortalis canicollis
Ortalis ruficauda
Orthezia annae
Orthezia insignis
Orthilia secunda
Orthocarpus luteus
Orthocentrus fulvipes
Orthogalumna terebrantis
Orthorhinus cylindrirostris
Orthorhinus klugii
Orthosia gothica
Orthosia miniosa
Orthosoma brunneus
Orthotomicus angulatus
Orthotomicus caelatus
Orthotomicus erosus
Orthotomicus laricis
Orthotomicus longicollis
Orthotomicus suturalis
Oryctes nasicornis
Oryza longistaminata
Oryza punctata
Oryza rufipogon
Oryza sativa
Oryzaephilus mercator
Oryzaephilus surinamensis
Oryzopsis asperifolia
Osbornellus spp.
Osmanthus americanus
Osmia fulviventris
Osmia lignaria
Osmia madeirensis
Osmia ribifloris
Osmoderma eremicola
Osmoderma eremita
Osmorhiza depauperata
Osmorhiza occidentalis
Osmunda cinnamomea
Osmunda regalis
Osteopilus septentrionalis
Osteospermum spp.
Ostrinia nubilalis
Ostrocerca complexa
Ostrya carpinifolia
Ostrya virginiana
Otidognathus davidis
Otiorhynchus armadillo
Otiorhynchus cribricollis
Otiorhynchus ligustici
Otiorhynchus meridionalis
Otiorhynchus multipunctatus
Otiorhynchus ovatus
Otiorhynchus raucus
Otiorhynchus rugifrons
Otiorhynchus rugosostriatus
Otiorhynchus sulcatus
Otobius megnini
Otocyon megalotis
Ottelia alismoides
Oulema melanopus
Ovachlamys fulgens
Ovaticoccus agavium
Ovaticoccus salviae
Ovibos moschatus
Ovis aries
Ovis canadensis
Oxalis acetosella
Oxalis corniculata
Oxalis montana
Oxalis stricta
Oxalis violacea
Oxicesta geographica
Oxoplatypus quadridentatus
Oxycarenus hyalinipennis
Oxydendrum arboreum
Oxymerus aculeatus
Oxyopes spp.
Oxyops vitiosa
Oxypolis borealis
Oxypolis fendleri
Oxypolis lambertii
Oxypolis splendens
Oxyporus populinus
Oxytropis borealis
Oxytropis deflexa
Oxytropis lambertii
Oxytropis lambertii x sericea
Oxytropis multiceps
Oxytropis sericea
Oxytropis splendens
Ozodiceromyia spp.
Pachira quinata
Pachnaeus litus
Pachnaeus opalus
Pachodynerus erynnis
Pachodynerus nasidens
Pachybrachis scriptidorsum
Pachycereus pringlei
Pachycereus schottii
Pachycormus discolor
Pachycotes australis
Pachycotes peregrinus
Pachydiplax longipennis
Pachylobius picivorus
Pachymerus nucleorum
Pachypsylla celtidisgemma
Pachypsylla celtidismamma
Pachypsylla celtidisvesiculum
Pachypsylla venusta
Pachyrhinus elegans
Pachysandra procumbens
Pachysandra terminalis
Pachysomoides stupidus
Pachysphinx modesta
Pachysphinx occidentalis
Packera dimorphophylla
Packera fendleri
Packera glabella
Packera neomexicana
Packera streptanthifolia
Packera werneriifolia
Paecilomyces spp.
Paectes abrostoloides
Paederia foetida
Paederus fuscipes
Paeonia officinalis
Paeonia spp.
Pagiocerus frontalis
Pagiocerus spp.
Paleacrita vernata
Pallelomma spp.
Pallulaspis ephedrae
Palmicultor lumpurensis
Palpada spp.
Palpada vinetorum
Palthis angulalis
Pamphilius phyllisae
Panamomus brevicornis
Panamomus lewisi
Panax quinquefolius
Panax spp.
Pandemis cerasana
Pandemis heparana
Pandemis heperana
Pandinus imperator
Pandion haliaetus
Pandora gammae
Panellus serotinus
Pangaeus bilineatus
Pangrapta decoralis
Panicum anceps
Panicum capillare
Panicum dichotomiflorum
Panicum miliaceum
Panicum repens
Panicum spp.
Panicum virgatum
Paniegena atricollis
Paniegena baloghi
Paniegena suturalis
Panolis flammea
Panonychus citri
Panonychus ulmi
Panoquina ocola
Panoquina panoquin
Panorpa communis
Panorpa spp.
Panthea acronyctoides
Panthea coenobita
Panthea furcilla
Panthera leo
Panthera pardus
Panthera tigris
Pantoea ananatis
Pantoea stewartii
Pantographa limata
Pantomorus cervinus
Papaipema cataphracta
Papaipema nebris
Papaver orientale
Papaver rhoeas
Papaver somniferum
Papilio cresphontes
Papilio demodocus
Papilio demoleus
Papilio eurymedon
Papilio glaucus
Papilio glaucus
Papilio joanae
Papilio multicaudata
Papilio palamedes
Papilio palinurus
Papilio polyxenes
Papilio rumanzovia
Papilio spp.
Papilio troilus
Papilio troilus
Papio cynocephalus
Papuella birolecta
Papuella globosa
Parachromis managuensis
Paraclemensia acerifoliella
Paracles tenuis
Paracoccus juniperi
Paracoccus marginatus
Paracupidaspis wilkeyi
Paracyrtophyllus robustus
Paradiplosis tumifex
Paragonatas divergens
Paralobesia liriodendrana
Paranapiacaba tricincta
Parandra brunnea
Paranthrene dollii
Paranthrene robiniae
Paranthrene simulans
Paranthrene tabaniformis
Paraphlepus strobi
Paraphytomyza populi
Pararge aegeria
Pararhymbus longicornis
Parasa indetermina
Parasa philepida
Parasaissetia nigra
Parasymbius philippinensis
Paratachardina pseudolobata
Paratrechina longicornis
Paratrichodorus minor
Paratrichodorus spp.
Paratrioza cockerelli
Parcoblatta virginica
Pardalophora phoenicoptera
Pardosa spp.
Parectopa robiniella
Paria fragariae
Parietaria pensylvanica
Parinari excelsa
Parindalmus clavipes
Parindalmus quadrilunatus
Parindalmus sinensis
Parindalmus tonkineus
Paris quadrifolia
Parkinsonia spp.
Parlatoreopsis chinensis
Parlatoria blanchardi
Parlatoria camelliae
Parlatoria crotonis
Parlatoria crypta
Parlatoria oleae
Parlatoria pergandii
Parlatoria proteus
Parlatoria ziziphi
Parnassia asarifolia
Parnassia fimbriata
Parnassia fimbriata
Parnassia palustris
Paroaria capitata
Paroaria coronata
Paronychia sessiliflora
Parornix avellanella
Parornix betulae
Parthenium argentatum
Parthenium hysterophorus
Parthenocissus quinquefolia
Parthenocissus vitacea
Parthenolecanium corni
Parthenolecanium fletcheri
Parthenolecanium persicae
Parthenolecanium pruinosum
Parthenolecanium quercifex
Parthenolecanium rufulum
Parthenolecanium spp.
Parula gutturalis
Pascopyrum smithii
Pasimachus californicus
Pasimachus depressus
Pasimachus elongatus
Paspalum dilatatum
Paspalum floridanum
Paspalum laeve
Paspalum notatum
Paspalum quadrifarium
Paspalum scrobiculatum
Paspalum setaceum
Paspalum urvillei
Passalora personata
Passalora sequoiae
Passer domesticus
Passerina ciris
Passerina cyanea
Passiflora anadenia
Passiflora caerulea
Passiflora coccinea
Passiflora edulis
Passiflora edulis x incarnata
Passiflora foetida
Passiflora incarnata
Passiflora spp.
Passiflora tripartita
Passiflora vitifolia
Pastinaca sativa
Patalene olyzonaria
Paulinia acuminata
Paulownia tomentosa
Pavo cristatus
Pavo muticus
Paxistima myrsinites
Pectinophora gossypiella
Pectobacterium carotovorum
Pedicularis bracteosa
Pedicularis canadensis
Pedicularis centranthera
Pedicularis crenulata
Pedicularis groenlandica
Pedicularis lanceolata
Pedicularis parryi
Pedicularis procera
Pedicularis racemosa
Pedicularis sudetica
Pedicularis sudetica
Pediocactus simpsonii
Pediodectes stevensoni
Peganum harmala
Pegias fabula
Pegomya euphorbiae
Pegomya hyoscyami
Pelargonium spp.
Pelecanus erythrorhynchos
Pelecanus occidentalis
Pelecanus onocrotalus
Pelegrina galathea
Peleteria spp.
Pelidnota punctata
Pelochrista medullana
Peltandra virginica
Peltigera aphthosa
Peltigera canina
Pemphigus bursarius
Pemphigus populi
Pemphigus populitransversus
Pemphigus populivenae
Pemphigus spp.
Pemphigus spyrothecae
Pemphredon spp.
Penicillium digitatum
Penicillium expansum
Penicillium spp.
Peniophora polygonia
Peniophora rufa
Pennisetia marginata
Pennisetum clandestinum
Pennisetum glaucum
Pennisetum macrourum
Pennisetum pedicellatum
Pennisetum polystachion
Pennisetum purpureum
Pennisetum setaceum
Pennisetum spp.
Penstemon angustifolius
Penstemon auriberbis
Penstemon barbatus
Penstemon crandallii
Penstemon crandallii
Penstemon cyananthus
Penstemon davidsonii
Penstemon deustus
Penstemon eatonii
Penstemon fruticosus
Penstemon gairdneri
Penstemon glaber
Penstemon hallii
Penstemon harbourii
Penstemon jamesii
Penstemon linarioides
Penstemon mensarum
Penstemon pinifolius
Penstemon procerus
Penstemon rydbergii
Penstemon secundiflorus
Penstemon speciosus
Penstemon spectabilis
Penstemon spp.
Penstemon strictus
Penstemon tenuis
Penstemon teucrioides
Penstemon tubiflorus
Penstemon unilateralis
Penstemon venustus
Penstemon virens
Penstemon whippleanus
Pentalinon luteum
Pentamerismus taxi
Pentatoma rufipes
Pepsis angustimarginata
Pepsis mildei
Pepsis spp.
Percina antesella
Percina jenkinsi
Percina tanasi
Perenniporia ellisiana
Perenniporia fraxinea
Perenniporia fraxinophila
Perenniporia subacida
Perga spp.
Peribatodes rhomboidaria
Periclista lineolata
Periclista spp.
Peridea angulosa
Perideridia oregana
Peridermium (An undescribed species)
Peridermium filamentosum
Peridroma saucia
Perilitus coccinellae
Perilla frutesceus
Perillus bioculatus
Periphyllus aceris
Periphyllus lyropictus
Periplaneta americana
Periplaneta fuliginosa
Periptyctus russulus
Perisoreus canadensis
Peristenus digoneutis
Peritelus familiaris
Perithemis tenera
Perlesta cranshawi
Perlesta decipiens
Pero morrisonaria
Peromyscus maniculatus
Peromyscus spp.
Peronospora antirrhini
Peronospora arthurii
Peronospora destructor
Peronospora manshurica
Peronospora parasitica
Peronospora potentillae
Peronospora sparsa
Peronospora spp.
Peronospora tabacina
Perotis lugubris
Perovskia atriplicifolia
Perperus lateralis
Perrisina brevis
Persea americana
Persea borbonia
Persea palustris
Pestalotia spp.
Pestalotiopsis quepinii
Pestalotiopsis spp.
Petalostemum candidum
Petrobia latens
Petrochelidon fulva
Petrochelidon pyrrhonota
Petrogale xanthopus
Petromyzon marinus
Petrophyton caespitosum
Petroselinum crispum
Petrova albicapitana
Petrova arizonensis
Petrova comstockiana
Petrova resinella
Petrova spp.
Petunia spp.
Petunia x hybrida
Peucetia viridans
Pezicula cinnamomea
Peziza ostracoderma
Peziza repanda
Peziza spp.
Peziza vesiculosa
Phacelia bipinnatifida
Phacelia heterophylla
Phacelia linearis
Phacelia sericea
Phacelia spp.
Phacidium coniferarum
Phacidium infestans
Phacochoerus africanus
Phaedonia inclusa
Phaenicia sericata
Phaenicia spp.
Phaeocryptopus gaeumannii
Phaeoisariopsis griseola
Phaeoisariopsis magnoliae
Phaeolus schweinitzii
Phaeostigma spp.
Phaethon lepturus
Phaethon rubricauda
Phainopepla nitens
Phakopsora pachyrhizi
Phalacrocorax auritus
Phalacrocorax harrisi
Phalaris arundinacea
Phalaris canariensis
Phalaris spp.
Phalaropus tricolor
Phalera bucephala
Phalera spp.
Phallus impudicus
Phanaeus vindex
Phanerochaete gigantea
Pharomachrus mocinno
Phascolarctos cinereus
Phaseolus acutifolius
Phaseolus lunatus
Phaseolus spp.
Phaseolus vulgaris
Phasgonophora sulcata
Phasia occidentis
Phasianus colchicus
Phegopteris hexagonoptera
Pheidole megacephala
Phellinus everhartii
Phellinus gilvus
Phellinus hartigii
Phellinus igniarius
Phellinus noxius
Phellinus pini
Phellinus pomaceus
Phellinus rimosus
Phellinus robiniae
Phellinus robustus
Phellinus spiculosa
Phellinus spp.
Phellinus tremulae
Phellinus weirianus
Phellinus weirii
Phellodendron amurense
Phelsuma madagascariensis
Phenacoccus artemisiae
Phenacoccus cajonensis
Phenacoccus colemani
Phenacoccus dearnessi
Phenacoccus gossypii
Phenacoccus madeirensis
Phenacoccus solani
Phenacoccus solenopsis
Phenacoccus spp.
Phengodes spp.
Phialophora cinerescens
Phidippus audax
Phidippus cardinalis
Phidippus gryantae
Phidippus pulcherrimus
Phidippus spp.
Phigalia titea
Philadelphus coronarius
Philadelphus lewisii
Philadelphus x virginalis
Philaenus spumarius
Philanthus zebratus
Philephedra lutea
Philephedra tuberculosa
Philesia magellanica
Philodromus spp.
Philonotis fontana
Philonthus spp.
Phlebia radiata
Phleum commutatum
Phleum pratense
Phloeosinus armatus
Phloeosinus bicolor
Phloeosinus dentatus
Phloeosinus spp.
Phloeosinus tacubayae
Phloeospora spp.
Phloeosporella padi
Phloeotribus dentifrons
Phloeotribus frontalis
Phloeotribus liminaris
Phloeotribus pruni
Phloeotribus pseudoscabricollis
Phloeotribus scarabaeoides
Phloeotribus spp.
Phlox condensata
Phlox longifolia
Phlox multiflora
Phlox paniculata
Phlox pilosa
Phlox pulvinata
Phlox spp.
Phlox subulata
Phlyctinus callosus
Phobetron pithecium
Phoebastria albatrus
Phoebastria immutabilis
Phoebastria irrorata
Phoebastria nigripes
Phoebis philea
Phoebis sennae
Phoenicococcus marlatti
Phoenicopterus ruber
Phoenicopterus spp.
Phoenix canariensis
Phoenix dactylifera
Phoenix reclinata
Pholiota adiposa
Pholiota albocrenulata
Pholiota alnicola
Pholiota aurivella
Pholiota populnea
Pholiota spp.
Pholiota squarrosa
Pholiota squarrosoides
Pholisora catullus
Phoma andigena
Phoma exigua
Phoma exigua
Phoma macdonaldii
Phoma medicaginis
Phoma spp.
Phoma terrestris
Phoma tracheiphila
Phomopsis juniperivora
Phomopsis spp.
Phomopsis vexans
Phomopsis viticola
Phoracantha recurva
Phoracantha semipunctata
Phoradendron bolleanum
Phoradendron californicum
Phoradendron juniperum
Phoradendron leucarpum
Phoradendron pauciflorum
Phoradendron spp.
Phoradendron villosum
Phormia regina
Phosphila turbulenta
Photinia melanocarpa
Photinia pyrifolia
Photinus spp.
Photuris spp.
Phragmidium mucronatum
Phragmites australis
Phratora laticollis
Phrydiuchus tau
Phrygilanthus sonorae
Phryma leptostachya
Phrynosoma cornutum
Phrynosoma coronatum
Phrynosoma douglasii
Phrynosoma platyrhinos
Phthorimaea operculella
Phyciodes cocyta
Phyciodes tharos
Phyciodes tharos
Phyllactinia guttata
Phyllactinia spp.
Phyllanthus spp.
Phyllanthus urinaria
Phyllaphis fagi
Phyllastrephus flavostriatus
Phyllobius argentatus
Phyllobius intrusus
Phyllobius oblongus
Phyllobius pyri
Phyllobius spp.
Phyllocnistis citrella
Phyllocnistis populiella
Phyllocnistis saligna
Phyllocnistis spp.
Phyllocnistis suffusella
Phyllocnistis xenia
Phyllocolpa bozemani
Phyllocoptes didelphis
Phyllocoptes fructiphilus
Phyllocoptruta oleivora
Phyllonorycter abrasella
Phyllonorycter acernella
Phyllonorycter comparella
Phyllonorycter coryli
Phyllonorycter esperella
Phyllonorycter froelichiella
Phyllonorycter heegeriella
Phyllonorycter issikii
Phyllonorycter leucographella
Phyllonorycter maestingella
Phyllonorycter millierella
Phyllonorycter nicellii
Phyllonorycter oxyacanthae
Phyllonorycter platani
Phyllonorycter platanoidella
Phyllonorycter quinnata
Phyllonorycter robiniella
Phyllonorycter roboris
Phyllonorycter sagitella
Phyllonorycter spp.
Phyllonorycter tremuloidiella
Phyllophaga hondura
Phyllophaga lanceolata
Phyllophaga spp.
Phyllostachys aurea
Phyllosticta minima
Phyllosticta solitaria
Phyllosticta spp.
Phyllosticta vaccinii
Phyllotopsis nidulans
Phyllotreta armoraciae
Phyllotreta cruciferae
Phyllotreta ochripes
Phyllotreta pusilla
Phyllotreta spp.
Phylloxera caryaecaulis
Phylloxera devastatrix
Phylloxera notabilis
Phylloxera quercus
Phylloxera russelae
Phylloxera spp.
Phylloxera vitifoliae
Phymaphora californica
Phymaphora pulchella
Phymata americana
Phymata spp.
Phymatodes testaceus
Phymatotrichopsis omnivora
Physa spp.
Physalis alkekengi
Physalis angulata
Physalis heterophylla
Physalis longifolia
Physalis philadelphica
Physalis spp.
Physalis virginiana
Physalospora miyabeana
Physaria acutifolia
Physaria alpina
Physaria bellii
Physaria rollinsii
Physaria vitulifera
Physcomitrium pyriforme
Physemocecis hartigi
Physeter catodon
Physocarpus capitatus
Physocarpus malvaceus
Physocarpus monogynus
Physocarpus opulifolius
Physocephala spp.
Physocephala tibialis
Physoconops gracilis
Physoderma maydis
Physokermes concolor
Physokermes hemicryphus
Physokermes insignicola
Physokermes piceae
Physokermes spp.
Physokermes taxifoliae
Physomerus grossipes
Physostegia virginiana
Phyteuma obiculare
Phyteuma spicatum
Phytobia betulivora
Phytobia morio
Phytobia spp.
Phytolacca americana
Phytolacca spp.
Phytomyza agromyzina
Phytomyza aquilegivora
Phytomyza chaerophylli
Phytomyza farfarae
Phytomyza hellebori
Phytomyza ilicis
Phytomyza kaltenbachi
Phytomyza lappina
Phytomyza melana
Phytomyza sedicola
Phytomyza senecionis
Phytomyza spondylii
Phytomyza spp.
Phytonemus pallidus
Phytophthora alni
Phytophthora cactorum
Phytophthora cambivora
Phytophthora capsici
Phytophthora cinnamomi
Phytophthora drechsleri
Phytophthora fragariae
Phytophthora fragariae
Phytophthora fragariae
Phytophthora infestans
Phytophthora kernoviae
Phytophthora lateralis
Phytophthora megasperma
Phytophthora nicotianae
Phytophthora palmivora
Phytophthora ramorum
Phytophthora sojae
Phytophthora spp.
Phytophthora tropicalis
Phytoplasma AP-MLO
Phytoplasma MLO
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma N/A
Phytoplasma PLY
Phytoplasma SMLO
Phytoptus emarginatae
Phytoreovirus RDV
Pica pica
Picea abies
Picea engelmannii
Picea glauca
Picea mariana
Picea pungens
Picea rubens
Picea sitchensis
Picea spp.
Picoides albolarvatus
Picoides arcticus
Picoides borealis
Picoides pubescens
Picoides villosus
Picris echioides
Picris hieracioides
Pieris brassicae
Pieris floribunda
Pieris japonica
Pieris napi
Pieris phillyreifolia
Pieris rapae
Piezodorus guildinii
Piezodorus hybneri
Pikonema alaskensis
Pikonema scutellata
Pilea pumila
Pilgerodendron uviferum
Pilosocereus lanuginosus
Pimpla spp.
Pineus borneri
Pineus pini
Pineus pinifoliae
Pineus similis
Pineus spp.
Pineus strobi
Pinguicula caerulea
Pinguicula lutea
Pinguicula vulgaris
Pinicola enucleator
Pinnaspis aspidistrae
Pinnaspis buxi
Pinus albicaulis
Pinus aristata
Pinus balfouriana
Pinus banksiana
Pinus brutia
Pinus cembra
Pinus clausa
Pinus contorta
Pinus densiflora
Pinus echinata
Pinus edulis
Pinus elliottii
Pinus elliottii
Pinus flexilis
Pinus gerardiana
Pinus glabra
Pinus halepensis
Pinus hartwegii
Pinus jeffreyi
Pinus kesiya
Pinus lambertiana
Pinus massoniana
Pinus monophylla
Pinus monticola
Pinus mugo
Pinus nigra
Pinus oocarpa
Pinus palustris
Pinus patula
Pinus ponderosa
Pinus pungens
Pinus radiata
Pinus resinosa
Pinus rigida
Pinus spp.
Pinus strobus
Pinus sylvestris
Pinus taeda
Pinus thunbergii
Pinus torreyana
Pinus virginiana
Pinyonia edulicola
Pionus senilis
Piophila casei
Pipilo erythrophthalmus
Pipilo maculatus
Pipistrellus pipistrellus
Piptochaetium avenaceum
Piptoporus betulinus
Piranga ludoviciana
Piranga olivacea
Pisaurina mira
Pisolithus tinctorius
Pissodes castaneus
Pissodes gyllenhali
Pissodes harcyniae
Pissodes nemorensis
Pissodes piceae
Pissodes pini
Pissodes piniphilus
Pissodes scabricollis
Pissodes schwarzi
Pissodes strobi
Pissodes terminalis
Pissodes validirostris
Pistacia chinensis
Pistacia vera
Pistia stratiotes
Pisum sativum
Pitangus sulphuratus
Pituophis catenifer
Pityococcus deleoni
Pityogenes bidentatus
Pityogenes bistridentatus
Pityogenes chalcographus
Pityogenes hopkinsi
Pityogenes mexicanus
Pityogenes plagiatus
Pityogenes quadridens
Pityogenes spp.
Pityokteines curvidens
Pityokteines sparsus
Pityokteines spinidens
Pityokteines spp.
Pityokteines vorontzovi
Pityophthorus annectens
Pityophthorus aquilus
Pityophthorus buyssoni
Pityophthorus concentralis
Pityophthorus confusus
Pityophthorus consimilis
Pityophthorus elatinus
Pityophthorus exsculptus
Pityophthorus glabratus
Pityophthorus juglandis
Pityophthorus lautus
Pityophthorus lichtensteinii
Pityophthorus micrographus
Pityophthorus pecki
Pityophthorus pityographus
Pityophthorus pubescens
Pityophthorus pulicarius
Pityophthorus pullus
Pityophthorus spp.
Pityopsis graminifolia
Pityrogramma calomelanos
Placosternus crinicornis
Plagiodera versicolora
Plagiognathus rubida
Plagiognathus spp.
Plagiohammus spinipennis
Plagiolepis alluaudi
Plagiometriona clavata
Plagiomnium ciliare
Plagionotus arcuatus
Plagionotus detritus
Plagionotus floralis
Planchonia stentae
Planera aquatica
Planicephalus flavicosta
Planococcus citri
Planococcus minor
Planococcus spp.
Planorbella trivolvis
Plantago aristata
Plantago lanceolata
Plantago major
Plantago patagonica
Plantago rugelii
Plantago spp.
Plantago virginica
Plasmodiophora brassicae
Plasmopara halstedii
Plasmopara viburni
Plasmopara viticola
Platalea ajaja
Platanthera ciliaris
Platanthera dilatata
Platanthera dilatata
Platanthera flava
Platanthera grandiflora
Platanthera hyperborea
Platanthera lacera
Platanthera permoena
Platanus occidentalis
Plateros spp.
Platindalmus calcaratus
Platindalmus calcaratus
Platycephala planifrons
Platycotis vittata
Platycryptus spp.
Platycryptus undatus
Platydracus maculosus
Platygaster spp.
Platynota idaeusalis
Platypus apicalis
Platypus australis
Platypus compositus
Platypus cylindrus
Platypus flavicornis
Platypus imparidens
Platypus parallelus
Platypus quadridentatus
Platypus spp.
Platypus wilsoni
Platyrhinus resinosus
Platysoma attenuata
Platysoma cylindricus
Platysoma lecontei
Platysoma parallelus
Platytetranychus multidigituli
Platytetranychus thujae
Playnota stultana
Plebejus spp.
Plecia nearctica
Plecotus auritus
Plectosporium tabacinum
Plectrodera scalator
Plegaderus spp.
Plegadis chihi
Plegadis falcinellus
Pleganophorus bispinosus
Pleiocarpa pycnantha
Pleopeltis polypodiodes
Pleotomus pallens
Pleroneura brunneicornis
Plesiommata spp.
Plethobasus cyphyus
Plethodon cinereus
Pleurobema decisum
Pleurobema gibberum
Pleuroceras pseudoplatani
Pleurochaete squarrosa
Pleurotus dryinus
Pleurotus ostreatus
Pleurotus pulmonarius
Pleurotus spp.
Plinthocoelium suaveolens
Plodia interpunctella
Ploioderma lethale
Plotococcus eugeniae
Plumeria spp.
Plusiotus spp.
Plutella xylostella
Pluvialis fulva
Poa annua
Poa bulbosa
Poa compressa
Poa fendleriana
Poa nemoralis
Poa nemoralis
Poa nervosa
Poa pratensis
Poa reflexa
Poanes hobomok
Poanes viator
Poanes yehl
Poanes zabulon
Pococera asperatella
Pococera expandens
Pococera robustella
Podalonia spp.
Podalonia valida
Podapion gallicola
Podiceps auritus
Podisus maculiventris
Podisus placidus
Podocarpus lambertii
Podocarpus spp.
Podophyllum peltatum
Podosesia syringae
Podosphaera leucotricha
Podosphaera macularis
Podosphaera pannosa
Podosphaera spp.
Poecile atricapillus
Poecile gambeli
Poecilocapsus lineatus
Poeciloderas quadripunctatus
Poecilonota cyanipes
Pogonatum brachyphyllum
Pogonia ophioglossoides
Pogonocherus fasciculatus
Pogonomyrmex occidentalis
Pogonomyrmex rugosus
Pogonomyrmex spp.
Polanisia dodecandra
Polemonium caeruleum
Polemonium elegans
Polemonium pulcherrimum
Polemonium pulcherrimum
Polemonium viscosum
Polerovirus PLRV
Polioptila caerulea
Polistes annularis
Polistes apachus
Polistes aurifer
Polistes carolina
Polistes dominula
Polistes exclamans
Polistes fuscatus
Polistes fuscatus
Polistes metrica
Polistes olivaceus
Polistes spp.
Polites baracoa
Polites mystic
Polites origenes
Polites peckius
Polites themistocles
Polites vibex
Pollenia rudis
Pollenia spp.
Pollinia pollini
Polydontes lima
Polydrusus impressifrons
Polydrusus mollis
Polydrusus spp.
Polygala lutea
Polygala nana
Polygala paucifolia
Polygala polygama
Polygonatum biflorum
Polygonatum odoratum
Polygonia comma
Polygonia gracilis
Polygonia interrogationis
Polygonia progne
Polygonum amphibium
Polygonum aviculare
Polygonum baldschuanicum
Polygonum bistortoides
Polygonum caespitosum
Polygonum convolvulus
Polygonum cuspidatum
Polygonum hydropiperoides
Polygonum lapathifolium
Polygonum pensylvanicum
Polygonum perfoliatum
Polygonum persicaria
Polygonum sachalinense
Polygonum spp.
Polygonum virginianum
Polygraphus poligraphus
Polygraphus rufipennis
Polygraphus spp.
Polymerus rubroornatus
Polymnia canadensis
Polymyxa graminis
Polyphagotarsonemus latus
Polyphylla decemlineata
Polyphylla hammondi
Polyphylla occidentalis
Polyploca ridens
Polypodium virginianum
Polypogon cruralis
Polypogon monspeliensis
Polyporus alveolaris
Polyporus spp.
Polyporus squamosus
Polyporus umbellatus
Polyporus varius
Polypremum procumbens
Polyrhachis spp.
Polystichum acrostichoides
Polystichum munitum
Polytrichum juniperinum
Polytrichum spp.
Polytus mellerborgii
Polyxenus spp.
Pomacea bridgesi
Pomacea canaliculata
Pomoxis nigromaculatus
Pompeius verna
Poncirus trifoliata
Ponometia exigua
Pontania promixa
Pontania viminalis
Pontederia cordata
Ponthieva racemosa
Pontia beckerii
Pontia occidentalis
Pontia protodice
Popillia japonica
Populus alba
Populus angustifolia
Populus balsamifera
Populus balsamifera
Populus deltoides
Populus deltoides
Populus deltoides
Populus grandidentata
Populus nigra
Populus spp.
Populus tremula
Populus tremuloides
Porella platyphylla
Poria incrassatus
Poria sequoiae
Poronidulus conchifer
Portulaca oleracea
Portulaca pilosa
Portulacaria afra
Pospiviroid PSTVd
Postia sericeomollis
Potamogeton crispus
Potamopyrgus antipodarum
Potentilla arguta
Potentilla canadensis
Potentilla concinna
Potentilla diversifolia
Potentilla fissa
Potentilla gracilis
Potentilla hippiana
Potentilla nivea
Potentilla norvegica
Potentilla pulcherrima
Potentilla recta
Potentilla rubricaulis
Potentilla simplex
Potexvirus PapMV
Potosia cuprea
Potyvirus BCMV
Potyvirus MDMV
Potyvirus PeMoV
Potyvirus PepMoV
Potyvirus PPV
Potyvirus PRV
Potyvirus PVY
Potyvirus TBV
Potyvirus TEV
Potyvirus TuMV
Potyvirus TVMV
Potyvirus WMV 1
Pratylenchus spp.
Premnotrypes spp.
Premnotrypes suturicallus
Premnotrypes vorax
Prenolepis imparis
Prepops fraternus
Primula malacoides
Primula parryi
Primula veris
Priobium carpini
Prionoxystus macmurtrei
Prionoxystus robiniae
Prionus californicus
Prionus coriarius
Prionus imbricornis
Prionus spp.
Prionyx spp.
Pristiphora abbreviata
Pristiphora abietina
Pristiphora erichsonii
Pristiphora geniculata
Pristiphora laricis
Proba sallei
Problema bulenta
Problema byssus
Proboscidea louisianica
Procecidochares utilis
Prociphilus americanus
Prociphilus tessellatus
Proctacanthus spp.
Procyon lotor
Prodiplosis morrisi
Profenusa canadensis
Profenusa pygmaea
Prolimacodes badia
Promachus rufipes
Promachus spp.
Propylaea quatuordecimpunctata
Prosapia bicincta
Proserpinus juanita
Prosopis alpataco
Prosopis argentina
Prosopis burkartii
Prosopis caldenia
Prosopis calingastana
Prosopis campestris
Prosopis castellanosii
Prosopis denudans
Prosopis denudans
Prosopis elata
Prosopis farcta
Prosopis ferox
Prosopis fiebrigii
Prosopis glandulosa
Prosopis hassleri
Prosopis humilis
Prosopis kuntzei
Prosopis pallida
Prosopis palmeri
Prosopis pubescens
Prosopis reptans
Prosopis reptans
Prosopis rojasiana
Prosopis ruizlealii
Prosopis ruscifolia
Prosopis sericantha
Prosopis spp.
Prosopis strombulifera
Prosopis torquata
Prosopis velutina
Protaetia aeruginosa
Protambulyx eurycles
Protea cynaroides
Proteoteras aesculana
Proteoteras willingana
Protoboarmia porcelaria
Protopulvinaria pyriformis
Proxys punctulatus
Prunella vulgaris
Prunus americana
Prunus angustifolia
Prunus armeniaca
Prunus avium
Prunus caroliniana
Prunus cerasifera
Prunus cerasus
Prunus domestica
Prunus dulcis
Prunus emarginata
Prunus maackii
Prunus mahaleb
Prunus padus
Prunus pensylvanica
Prunus persica
Prunus persica
Prunus serotina
Prunus spinosa
Prunus spp.
Prunus subcordata
Prunus subhirtella
Prunus tomentosa
Prunus triloba
Prunus umbellata
Prunus virginiana
Prunus yedoensis
Pryeria sinica
Pselliophorus tibialis
Pselliopus cinctus
Pseudacris crucifer
Pseudacris ocularis
Pseudacris regilla
Pseudacteon curvatus
Pseudacteon spp.
Pseudaonidia paeoniae
Pseudaonidia trilobitiformis
Pseudatomoscelis seriatus
Pseudaulacaspis cockerelli
Pseudaulacaspis pentagona
Pseudemys concinna
Pseudindalmus andamanicus
Pseudindalmus biguttatus
Pseudindalmus depressus
Pseudindalmus javanicus
Pseudindalmus malaccana
Pseudindalmus tonkinensis
Pseudips mexicanus
Pseudoalcippe abyssinica
Pseudocercospora pancratii
Pseudocercospora vitis
Pseudocercosporella albida
Pseudocercosporella herpotrichoides
Pseudochramesus jaliscoensis
Pseudocneorhinus bifasciatus
Pseudococcus calceolariae
Pseudococcus comstocki
Pseudococcus elisae
Pseudococcus longispinus
Pseudococcus lycopodii
Pseudococcus maritimus
Pseudococcus spp.
Pseudococcus viburni
Pseudocymopterus montanus
Pseudodineura fuscula
Pseudodoros clavatus
Pseudofumaria lutea
Pseudognaphalium helleri
Pseudognaphalium luteoalbum
Pseudognaphalium obtusifolium
Pseudohydnum gelatinosum
Pseudohylesinus nebulosus
Pseudohylesinus spp.
Pseudohylesinus variegatus
Pseudolucanus capreolus
Pseudomonas cichorii
Pseudomonas syringae
Pseudomonas syringae
Pseudomonas syringae
Pseudomonas syringae
Pseudomonas syringae
Pseudomonas syringae
Pseudomonas syringae
Pseudomonas syringae
Pseudomonas syringae
Pseudomonas syringae
Pseudomonas viridiflava
Pseudomyrmex ferrugineus
Pseudoparlatoria parlatorioides
Pseudoperonospora cubensis
Pseudopeziza jonesii
Pseudopeziza medicaginis
Pseudopeziza trifolii
Pseudophilippia quaintancii
Pseudophilothrips ichini
Pseudopityophthorus asperulus
Pseudopityophthorus limbatus
Pseudopityophthorus minutissimus
Pseudopityophthorus pruinosus
Pseudopityophthorus spp.
Pseudoplusia includens
Pseudoroegneria spicata
Pseudosphinx tetrio
Pseudostellaria jamesiana
Pseudothysanoes dislocatus
Pseudothysanoes peniculus
Pseudothysanoes spp.
Pseudotsuga menziesii
Pseudotsuga menziesii
Psidium cattleianum
Psidium guajava
Psila rosae
Psilocorsis cryptolechiella
Psittacanthus calyculatus
Psittacanthus pinicola
Psittacanthus spp.
Psoloessa delicatula
Psorophora ferox
Psorthaspis sanguinea
Psychomorpha epimenis
Psychotria peteri
Psylla alni
Psylla spp.
Psylliodes chalcomerus
Psyllobora borealis
Psyllopsis discrepans
Psyllopsis fraxini
Psyrassa unicolor
Psyttalia fletcheri
Ptelea trifoliata
Ptenothrix renateae
Pteridium aquilinum
Pteridium aquilinum
Pteris multifida
Pterocomma populifoliae
Pterodroma hypoleuca
Pterois volitans
Pterolonche inspersa
Pteronarcys proteus
Pterophylla camellifolia
Pterospora andromedea
Pterygoplichthys multiradiatus
Ptilagrostis porteri
Ptilimnium nodosum
Ptilium crista-castrensis
Ptilogonys caudatus
Ptilophora plumigera
Ptinus fur
Ptosima flavoguttata
Ptychobranchus subtentum
Puccinellia spp.
Puccinia allii
Puccinia antirrhini
Puccinia aristidae
Puccinia calcitrapae
Puccinia carduorum
Puccinia chondrillina
Puccinia coronata
Puccinia coronata
Puccinia emaculata
Puccinia graminis
Puccinia graminis
Puccinia helianthi
Puccinia hemerocallidis
Puccinia hordei
Puccinia horiana
Puccinia lantanae
Puccinia malvacearum
Puccinia pelargonii-zonalis
Puccinia polysora
Puccinia psidii
Puccinia recondita
Puccinia sparganioides
Puccinia spp.
Puccinia striiformis
Puccinia striiformis
Puccinia striiformis
Pucciniastrum areolatum
Pucciniastrum epilobii
Pucciniastrum goeppertianum
Pucciniastrum spp.
Pucciniastrum vaccinii
Pueraria montana
Puffinus nativitatis
Puffinus pacificus
Pulex irritans
Pulmonaria saccharata
Pulsatilla occidentalis
Pulsatilla patens
Pulsatilla vulgaris
Pulvinaria bigeloviae
Pulvinaria citricola
Pulvinaria delottoi
Pulvinaria floccifera
Pulvinaria innumerabilis
Pulvinaria mesembryanthemi
Pulvinaria psidii
Pulvinaria spp.
Pulvinaria urbicola
Pulvinaria vitis
Puma concolor
Punctodera chalcoensis
Punica granatum
Purpuricenus kaehleri
Purshia mexicana
Purshia tridentata
Puto albicans
Puto antennatus
Puto arctostaphylli
Puto californicus
Puto echinatus
Puto laticribellum
Puto sandini
Puto spp.
Puto yuccae
Pycnanthemum incanum
Pycnarthrum spp.
Pycnoporus cinnabarinus
Pycnostysanus azaleae
Pyemotes barbara
Pyemotes parviscolyti
Pyemotes tritici
Pygochelidon cyanoleuca
Pylodictis olivaris
Pyralis farinalis
Pyrenophora graminea
Pyrenophora phaeocomes
Pyrgus communis
Pyrgus ruralis
Pyrilla perpusilla
Pyrocephalus rubinus
Pyrofomes demidoffii
Pyrola asarifolia
Pyrola chlorantha
Pyrola picta
Pyropyga minuta
Pyrota insulata
Pyrrhalta luteola
Pyrrhalta viburni
Pyrrharctia isabella
Pyrrhidium sanguineum
Pyrrhopappus carolinianus
Pyrus calleryana
Pyrus communis
Pyrus pyraster
Pyrus spp.
Pythium coloratum
Pythium myriotylum
Pythium spp.
Python molurus
Quadraspidiotus perniciosus
Quadrastichus erythrinae
Quadrula cylindrica
Quadrula cylindrica
Quadrula metanerva
Quadrula pustulosa
Quadrula sparsa
Quedius laevigatus
Quercus acutissima
Quercus agrifolia
Quercus alba
Quercus alnifolia
Quercus bicolor
Quercus cerris
Quercus coccinea
Quercus douglasii
Quercus ellipsoidalis
Quercus falcata
Quercus frainetto
Quercus fusiformis
Quercus gambelii
Quercus geminata
Quercus georgiana
Quercus hemisphaerica
Quercus ilex
Quercus imbricaria
Quercus incana
Quercus kelloggii
Quercus laevis
Quercus laurifolia
Quercus lobata
Quercus lyrata
Quercus macrocarpa
Quercus margaretta
Quercus marilandica
Quercus michauxii
Quercus muehlenbergii
Quercus myrtifolia
Quercus nigra
Quercus oglethorpensis
Quercus pagoda
Quercus palustris
Quercus petraea
Quercus phellos
Quercus prinoides
Quercus prinus
Quercus pubescens
Quercus pumila
Quercus robur
Quercus rubra
Quercus shumardii
Quercus spp.
Quercus stellata
Quercus suber
Quercus texana
Quercus velutina
Quercus virginiana
Quercusia quercus
Quernaspis quercus
Quincula lobata
Rabdophaga rosaria
Rabdophaga saliciperda
Rabdophaga spp.
Rabdophaga strobilina
Rabidosa rabida
Rabidosa spp.
Radopholus similis
Raffaelea lauricola
Rainieria antennaepes
Rallus elegans
Ralstonia solanacearum
Ramaria aurea
Ramaria botrytis
Ramaria spp.
Ramphastos sulfuratus
Ramphastos toco
Ramphotyphlops braminus
Rana catesbeiana
Rana clamitans
Rana esculenta
Rana pipiens
Rana sylvatica
Rana temporaria
Rangifer tarandus
Rangifer tarandus
Ranunculus acris
Ranunculus adoneus
Ranunculus arvensis
Ranunculus eschscholtzia
Ranunculus ficaria
Ranunculus glaberrimus
Ranunculus inamoenus
Ranunculus macauleyi
Ranunculus repens
Ranunculus sardous
Ranunculus spp.
Rapana venosa
Rapanea melanophloeos
Raphanus raphanistrum
Raphanus sativus
Raphidia spp.
Rasutoria abietis
Ratibida columnifera
Ratibida pinnata
Ravenelia spp.
Recurvirostra americana
Reduvius personatus
Regulus calendula
Regulus satrapa
Repetophragma wroblewski
Resseliella clavula
Resseliella liriodendri
Resseliella spp.
Reticulitermes flavipes
Reticulitermes spp.
Reticulitermes tibialis
Reticulitermes virginicus
Retinia resinella
Rhabdocline pseudotsugae
Rhabdocline spp.
Rhabdocline weirii
Rhabdovirus BLCV
Rhabdovirus OFV
Rhagium inquisitor
Rhagium mordax
Rhagoletis alternata
Rhagoletis completa
Rhagoletis mendax
Rhagoletis pomonella
Rhagoletis spp.
Rhagonycha fulva
Rhamnus cathartica
Rhamnus spp.
Rhampholeon temporalis
Rhanidea unicolor
Rhaphigaster nebulosa
Rhapidophyllum hystrix
Rhea americana
Rheum rhabarbarum
Rheumaptera hastata
Rhexia alifanus
Rhexia mariana
Rhexia spp.
Rhexia virginica
Rhimphoctona macrocephala
Rhinocyllus conicus
Rhinolophus ferrumequinum
Rhinusa antirrhini
Rhinusa linariae
Rhinusa neta
Rhipicephalus sanguineus
Rhizaspidiotus dearnessi
Rhizedra lutosa
Rhizina undulata
Rhizocarpon geographicum
Rhizoctonia solani
Rhizoctonia spp.
Rhizoecus cacticans
Rhizoecus dianthi
Rhizoecus falcifer
Rhizoecus kondonis
Rhizophora mangle
Rhizophora spp.
Rhizophora stylosa
Rhizopus spp.
Rhizopus stolonifer
Rhizopus stolonifer
Rhizosphaera kalkhoffii
Rhizosphaera spp.
Rhizotrogus majalis
Rhodiola integrifolia
Rhodiola rhodantha
Rhodiola rosea
Rhododendron arborescens
Rhododendron austrinum
Rhododendron calendulaceum
Rhododendron canadense
Rhododendron canescens
Rhododendron catawbiense
Rhododendron concinnum
Rhododendron dauricum
Rhododendron degronianum
Rhododendron fortunei
Rhododendron kaempferi
Rhododendron maximum
Rhododendron minus
Rhododendron mucronulatum
Rhododendron myrtifolium
Rhododendron periclymenoides
Rhododendron ponticum
Rhododendron schlippenbachii
Rhododendron smirnowii
Rhododendron spp.
Rhododendron vaseyi
Rhododendron viscosum
Rhododendron yedoense
Rhodomyrtus tomentosa
Rhodotypos scandens
Rhopalapion longirostre
Rhopalicus tutela
Rhopalosiphum maidis
Rhopalosiphum nymphaeae
Rhopalosiphum padi
Rhus aromatica
Rhus copallinum
Rhus glabra
Rhus hirta
Rhus michauxii
Rhus spp.
Rhus trilobata
Rhus typhina
Rhyacionia adana
Rhyacionia buoliana
Rhyacionia bushnelli
Rhyacionia frustrana
Rhyacionia spp.
Rhyacionia subtropica
Rhyephenes humeralis
Rhymbomicrus lobatus
Rhynchaenus fagi
Rhynchaenus quercus
Rhynchaenus subfasciatus
Rhynchites eximius
Rhynchomitra spp.
Rhynchophorus barbirostris
Rhynchophorus bilineatus
Rhynchophorus cruentatus
Rhynchophorus ferrugineus
Rhynchophorus palmarum
Rhynchosia reniformis
Rhynchosia tomentosa
Rhynchospora capillacea
Rhynchospora cephalantha
Rhynchospora colorata
Rhynchospora latifolia
Rhynchospora thornei
Rhynchosporium secalis
Rhynocoris spp.
Rhyparochromus vulgaris
Rhyssa persuasoria
Rhyssa spp.
Rhytidodera bowringii
Rhytidodus decimaquarta
Rhytisma acerinum
Rhytisma americanum
Rhytisma punctatum
Rhytisma salicinum
Rhytisma spp.
Rhyzopertha dominica
Ribes alpinum
Ribes aureum
Ribes cereum
Ribes inerme
Ribes laxiflorum
Ribes montigenum
Ribes pinetorum
Ribes spp.
Ribes viscosissimum
Richardia scabra
Richia albicosta
Ricinus communis
Rickettsia rickettsii
Rigidoporus sanguinolentus
Riptortus linearis
Robinia hispida
Robinia neomexicana
Robinia pseudoacacia
Rodolia cardinalis
Romalea microptera
Ropalidia spp.
Ropalopus femoratus
Ropalopus insubricus
Roptrocerus spp.
Roptrocerus xylophagous
Rorippa austriaca
Rorippa curvipes
Rorippa palustris
Rorippa sinuata
Rorippa sylvestris
Rosa bracteata
Rosa canina
Rosa carolina
Rosa eglanteria
Rosa multiflora
Rosa rugosa
Rosa spp.
Rosa woodsii
Rosalia alpina
Rosalia funebris
Rostrhamus sociabilis
Rottboellia cochinchinensis
Rottboellia selloana
Rozites caperatus
Rubus allegheniensis
Rubus argutus
Rubus armeniacus
Rubus chamaemorus
Rubus chloocladus
Rubus cuneifolius
Rubus deliciosus
Rubus flagellaris
Rubus fruticosus
Rubus hispidus
Rubus idaeus
Rubus laciniatus
Rubus moluccanus
Rubus parviflorus
Rubus phoenicolasius
Rubus plicatus
Rubus rosaceus
Rubus rosifolius
Rubus spectabilis
Rubus spp.
Rubus trivialis
Rubus ulmifolius
Rubus ursinus
Rubus vulgaris
Rudbeckia fulgida
Rudbeckia hirta
Rudbeckia laciniata
Rudbeckia laciniata
Ruellia caerulea
Ruellia caroliniensis
Ruellia strepens
Rumex acetosella
Rumex altissimus
Rumex aquaticus
Rumex confertus
Rumex crispus
Rumex hastatulus
Rumex obtusifolius
Rumex spp.
Rumex venosus
Rupela albinella
Rupicapra rupicapra
Ruscus spp.
Russelliana solanicola
Russula brevipes
Russula emetica
Russula ionochlora
Russula vesca
Rynchops niger
Sabal mexicana
Sabal minor
Sabal palmetto
Sabatia angularis
Sabatia brevifolia
Sabatia campanulata
Sabatia campestris
Sabatia dodecandra
Saccharum alopecuroidum
Saccharum brevibarbe (Michx.) Pers.
Saccharum giganteum
Saccharum officinarum
Saccharum spontaneum
Sadwavirus SDV
Sageretia thea
Sagina apetala
Sagina procumbens
Sagina saginoides
Sagittaria cuneata
Sagittaria graminea
Sagittaria latifolia
Sagittaria montevidensis
Sagittaria sagittifolia
Sagittarius serpentarius
Saintpaulia spp.
Saintpaulia teitensis
Saissetia coffeae
Saissetia miranda
Saissetia oleae
Salamandra Salamandra
Salix alaxensis
Salix alba
Salix amygdaloides
Salix arctica
Salix babylonica
Salix bebbiana
Salix brachycarpa
Salix caprea
Salix caroliniana
Salix eriocephala
Salix exigua
Salix fragilis
Salix interior
Salix lanata
Salix lutea
Salix matsudana
Salix nigra
Salix nivalis
Salix planifolia
Salix purpurea
Salix reticulata
Salix scouleriana
Salix spp.
Salix triandra
Salix viminalis
Salsola kali
Salsola kali
Salsola paulsenii
Salsola soda
Salsola tragus
Salsola vermiculata
Salvia aethiopis
Salvia argentea
Salvia lyrata
Salvia officinalis
Salvia reflexa
Salvia spp.
Salvia sylvestris
Salvia verticillata
Salvinia auriculata
Salvinia minima
Salvinia molesta
Salvinia spp.
Sambucus ebulus
Sambucus nigra
Sambucus nigra
Sambucus nigra
Sambucus racemosa
Sambucus racemosa
Sambucus spp.
Samea multiplicalis
Sameodes albiguttalis
Sander vitreus
Sanguinaria canadensis
Sannina uroceriformis
Saperda calcarata
Saperda candida
Saperda carcharias
Saperda inornata
Saperda perforata
Saperda populnea
Saperda similis
Saperda spp.
Saperda tridentata
Saperda vestita
Saponaria officinalis
Sarasinula plebeia
Sarcobatus vermiculatus
Sarcodes sanguinea
Sarcophaga spp.
Sarcoramphus papa
Sarocladium oryzae
Sarracenia alata
Sarracenia flava
Sarracenia leucophylla
Sarracenia minor
Sarracenia oreophila
Sarracenia psittacina
Sarracenia purpurea
Sarracenia rubra
Sarracenia spp.
Sarracenia x mitchelliana
Sasajiscymnus tsugae
Sassafras albidum
Satyrium calanus
Satyrium californica
Satyrium liparops
Satyrium spp.
Satyrium titus
Satyrodes appalachia
Saula biroi
Saula crassicornis
Saula curvipes
Saula dentipes
Saula excisipes
Saula ferruginea
Saula filicornis
Saula fuscicornis
Saula japonica
Saula longiclava
Saula luzonica
Saula malleicornis
Saula nigripes
Saula oculata
Saula serraticollis
Saula spp.
Saula taiwana
Saula tibialis
Saula variipes
Saururus cernuus
Saxifraga bronchialis
Saxifraga bronchialis
Saxifraga caespitosa
Saxifraga flagellaris
Saxifraga odontoloma
Saxifraga oregana
Saxifraga rhomboidea
Saxifraga rivularis
Saxifraga spp.
Sayornis saya
Scabiosa atropurpurea
Scaevola sericea
Scandix pecten-veneris
Scaphinotus spp.
Scaphinotus viduus
Scaphytopius spp.
Scapteriscus borellii
Scapteriscus spp.
Scapteriscus vicinus
Scaptia auriflua
Scaptia clavata
Scaptia lasiophthalma
Scaptia testacea
Scaptococcus milleri
Scaptococcus spp.
Scathophaga spp.
Scathophaga stercoraria
Sceliphron caementaria
Sceloporus spp.
Sceloporus undulatus
Schedonorus phoenix
Schefflera actinophylla
Schinus molle
Schinus terebinthifolius
Schinus terebinthifolius
Schisandra glabra
Schismus barbatus
Schistidium apocarpum
Schistocerca alutacea
Schistocerca alutacea
Schistocerca americana
Schistocerca nitens
Schizachyrium scoparium
Schizaphis graminum
Schizentaspidus spp.
Schizophyllum commune
Schizura concinna
Schizura ipomoeae
Schizura spp.
Schizura unicornis
Schlettererius cinctipes
Schlotheimia rugifolia
Schlumbergera spp.
Schoenocrambe linifolia
Schoenoplectus tabernaemontani
Sciaphila suplex
Scilla siberica
Scincella lateralis
Scintillatrix dives
Scintillatrix rutilans
Scione maculipennis
Scirtothrips aurantii
Scirtothrips citri
Scirtothrips dorsalis
Scirtothrips perseae
Sciurus griseus
Sciurus niger
Sciurus spp.
Sciurus vulgaris
Scleranthus annuus
Scleria triglomerata
Scleria verticillata
Sclerochloa dura
Sclerophthora macrospora
Sclerotinia borealis
Sclerotinia camelliae
Sclerotinia homoeocarpa
Sclerotinia sclerotiorum
Sclerotinia spp.
Sclerotinia trifoliorum
Sclerotium delphinii
Scolia dubia
Scolia nobilitata
Scolioneura betuleti
Scolioneura spp.
Scolopax minor
Scolopendra polymorpha
Scoloposcelis flavicornis
Scolytodes schwarzi
Scolytodes spp.
Scolytogenes papuanus
Scolytogenes spp.
Scolytus amygdali
Scolytus carpini
Scolytus ensifer
Scolytus intricatus
Scolytus kirschii
Scolytus laevis
Scolytus laricis
Scolytus mali
Scolytus multistriatus
Scolytus pygmaeus
Scolytus quadrispinosus
Scolytus ratzeburgi
Scolytus rugulosus
Scolytus schevyrewi
Scolytus scolytus
Scolytus spp.
Scolytus sulcifrons
Scolytus unispinosus
Scolytus ventralis
Scoparia dulcis
Scotinophara lurida
Scotophilus borbonicus
Scrophularia lanceolata
Scudderia spp.
Scutellaria brittonii
Scutellaria integrifolia
Scutellaria multiglandulosa
Scutigera coleoptrata
Scymnus frontalis
Scymnus loewii
Scymnus ningshanensis
Scymnus sinuanodulus
Scymnus spp.
Scymnus suturalis
Scytinostroma galactinum
Secale cereale
Sechium edule
Securigera varia
Sedum lanceolatum
Sedum pulchellum
Sedum spurium
Sedum stenopetalum
Sehirus cincta
Seiridium spp.
Seiurus aurocapillus
Selaginella densa
Selasphorus platycercus
Selasphorus scintilla
Selenaspidus albus
Selenaspidus rubidus
Selenia dentaria
Semanotus ligneus
Semanotus russicus
Sematophyllum adnatum
Semiothisa banksianae
Semiothisa bicolorata
Semiothisa bisignata
Semiothisa fissinotata
Semiothisa granitata
Semiothisa minorata
Semiothisa multilineata
Semiothisa oweni
Semiothisa pinistrobata
Semiothisa sexmaculata
Semiothisa sexmaculata
Semiothisa signaria
Semiothisa transitaria
Sempervivum arachnoideum
Senecio amplectens
Senecio amplectens
Senecio atratus
Senecio bigelovii
Senecio bigelovii
Senecio congestus
Senecio elegans
Senecio eremophilus
Senecio fendleri
Senecio fremontii
Senecio hydrophiloides
Senecio integerrimus
Senecio jacobaea
Senecio serra
Senecio soldanella
Senecio spartioides
Senecio spartioides
Senecio spp.
Senecio sylvaticus
Senecio triangularis
Senecio vulgaris
Senecio wootonii
Senna marilandica
Senna obtusifolia
Sepsis sp.
Septobasidium pseudopedicellatum
Septoria azalea
Septoria betulae
Septoria chrysanthemi
Septoria cornicola
Septoria lycopersici
Septoria lycopersici
Septoria musiva
Septoria platanifolia
Septoria populicola
Septoria spp.
Septoria tritici
Sequoia sempervirens
Sequoia spp.
Sequoiadendron giganteum
Serenoa repens
Sericocarpus asteroides
Sericoceros mexicanus
Sericopompilus neotropicalis
Sericothrips staphylinus
Serinus canaria
Serinus mozambicus
Serpula lacrymans
Serropalpus barbatus
Sesamum indicum
Sesbania exaltata
Sesbania herbacea
Sesbania punicea
Sesia apiformis
Sesia tibialis
Sesuvium spp.
Setaria faberi
Setaria italica
Setaria parviflora
Setaria pumila
Setaria pumila
Setaria verticillata
Setaria viridis
Setosphaeria rostrata
Setosphaeria turcica
Seymeria cassiodies
Seymeria cassioides
Shepherdia canadensis
Shepherdia rotundifolia
Sheppardia sharpei
Sherardia arvensis
Shorea robusta
Shortia galaccifolia
Sialia currucoides
Sialia mexicana
Sialia sialis
Sibara virginica
Sibbaldia procumbens
Sicalis flaveola
Sicyos angulatus
Sida rhombifolia
Sida spinosa
Sidalcea candida
Sidalcea neomexicana
Sideroxylon lycioides
Sigmodon hispidus
Silba pendula
Silene acaulis
Silene acaulis
Silene drummondii
Silene gallica
Silene latifolia
Silene noctiflora
Silene scouleri
Silene virginica
Silene vulgaris
Siler spp.
Silphium asteriscus
Silphium compositum
Silphium laciniatum
Silphium perfoliatum
Silvanus bidentatus
Silybum marianum
Simplimorpha promissa
Simulium decorum
Simyra dentinosa
Simyra henrici
Sinapis alba
Sinapis arvensis
Sinea diadema
Sinea spinipes
Sinea spp.
Sinodendron cylindricum
Sinoxylon conigerum
Sinoxylon perforans
Siproeta stelenes
Siren lacertina
Sirex cyaneus
Sirex juvencus
Sirex nigricornis
Sirex noctilio
Sirococcus clavigignenti-juglandacearum
Sirococcus conigenus
Sirosporium diffusum
Sistrurus miliarius
Sisymbrium altissimum
Sisymbrium erysimoides
Sisymbrium irio
Sisymbrium loeselii
Sisymbrium officinale
Sisymbrium orientale
Sisyrinchium albidum
Sisyrinchium angustifolium
Sisyrinchium spp.
Sitona cylindricollis
Sitona discoideus
Sitona hispidulus
Sitona lepidus
Sitona lineatus
Sitona spp.
Sitophilus granarius
Sitophilus oryzae
Sitophilus zeamais
Sitotroga cerealella
Sitta canadensis
Sitta carolinensis
Sitticus spp.
Sium suave
Smelowskia calycina
Smerinthus jamaicensis
Smicronyx fulvus
Smicronyx sordidus
Smicronyx spp.
Smilax bona-nox
Smilax ecirrata
Smilax glauca
Smilax herbacea
Smilax laurifolia
Smilax pumila
Smilax rotundifolia
Smilax smallii
Smithornis capensis
Snake Range N/A
Solanum americanum
Solanum bahamense
Solanum candidum
Solanum carolinense
Solanum diphyllum
Solanum donianum
Solanum dulcamara
Solanum elaeagnifolium
Solanum mammosum
Solanum melongena
Solanum nigrum
Solanum physalifolium
Solanum pseudocapsicum
Solanum ptycanthum
Solanum rostratum
Solanum sisymbriifolium
Solanum spp.
Solanum tampicense
Solanum torvum
Solanum triflorum
Solanum tuberosum
Solanum viarum
Soldanella hungarica
Solenopsis geminata
Solenopsis invicta
Solenopsis richteri
Solenopsis xyloni
Solidago canadensis
Solidago canadensis
Solidago flexicaulis
Solidago juncea
Solidago missouriensis
Solidago multiradiata
Solidago nemoralis
Solidago odora
Solidago simplex
Solidago spp.
Soliva sessilis
Somateria mollissima
Sonchus arvensis
Sonchus arvensis
Sonchus asper
Sonchus oleraceus
Sonneratia spp.
Sophora nuttalliana
Sophora tetraptera
Sorbus americana
Sorbus aria
Sorbus aucuparia
Sorbus decora
Sorbus scopulina
Sorbus sitchensis
Sorbus spp.
Sorbus torminalis
Sorbus x arnoldiana
Sorghastrum nutans
Sorghastrum secundum
Sorghum almum
Sorghum bicolor
Sorghum bicolor
Sorghum halepense
Sorghum spp.
South Platte Ranger District N/A
Sparganium erectum
Sparganium eurycarpum
Sparganothis tristriata
Spartina alterniflora
Spathius pallidus
Spathodea campanulata
Spathomeles anaglyptus
Spathomeles bonthainicus
Spathomeles darwinista
Spathomeles decoratus
Spathomeles decoratus
Spathomeles dohrnii
Spathomeles elegans
Spathomeles moloch
Spathomeles politus
Spathomeles retiarius
Spathomeles rizali
Spathomeles turritus
Spathomeles turritus
Spergula arvensis
Spergularia bocconii
Spergularia macrotheca
Spergularia rubra
Spergularia salina
Spermacoce alata
Spermacoce articularis
Spermacoce assurgens
Spermophaga ruficapilla
Spermophilus beecheyi
Spermophilus lateralis
Spermophilus parryii
Spermophilus spp.
Speyeria cybele
Speyeria diana
Speyeria spp.
Speyeria zerene
Sphaceloma poinsettiae
Sphacelotheca reiliana
Sphaeralcea coccinea
Sphaeralcea spp.
Sphaeroderus stenostomus
Sphaerophysa salsula
Sphaeropsis sapinea
Sphaeropsis tumefaciens
Sphaerosoma alutaceum
Sphaerosoma antennarium
Sphaerosoma apuanum
Sphaerosoma bosnicum
Sphaerosoma carpathicum
Sphaerosoma corcyreum
Sphaerosoma fiorii
Sphaerosoma globosum
Sphaerosoma globosum
Sphaerosoma hemisphaericum
Sphaerosoma laevicolle
Sphaerosoma latitarse
Sphaerosoma maritimum
Sphaerosoma merditanum
Sphaerosoma obsoletum
Sphaerosoma paganetti
Sphaerosoma piliferum
Sphaerosoma pilosissimum
Sphaerosoma pilosum
Sphaerosoma pilosum
Sphaerosoma pubescens
Sphaerosoma punctatum
Sphaerosoma reitteri
Sphaerosoma reitteri
Sphaerosoma reitteri
Sphaerosoma seiditzi
Sphaerosoma shardaghense
Sphaerosoma solarii
Sphaerosoma sparsum
Sphaerosoma sturanyi
Sphaerosoma sublaeve
Sphaerosoma vallambrosae
Sphaerosoma winneguthi
Sphaerotheca fuliginea
Sphaerotheca phytoptophila
Sphaerotheca spp.
Sphagneticola trilobata
Sphagnum spp.
Sphecius speciosus
Sphecodina abbottii
Sphenarches caffer
Sphenarium purpurascens
Spheniscus demersus
Spheniscus mendiculus
Sphenoclea zeylanica
Sphenophorus callosus
Sphenophorus cicatristriatus
Sphenophorus parvulus
Sphenophorus spp.
Sphenophorus venatus
Sphenoptera jugoslavica
Sphex ichneumoneus
Sphex jamaicensis
Sphex nudus
Sphex spp.
Sphinx chersis
Sphinx morio
Sphinx poecila
Sphyrapicus nuchalis
Sphyrapicus ruber
Sphyrapicus varius
Sphyrapicus varius
Spigelia gentianoides
Spigelia marilandica
Spilonota laricana
Spilopsyllus spp.
Spilosoma congrua
Spilosoma virginica
Spilostethus pandurus
Spinacia oleracea
Spiraea betulifolia
Spiraea douglasii
Spiraea japonica
Spiraea nipponica
Spiraea splendens
Spiraea thunbergii
Spiraea x vanhouttei
Spiranthes praecox
Spiranthes spp.
Spiroplasma citri
Spiroplasma kunkelii
Spissistilus festinus
Spiza americana
Spizella atrogularis
Spizella passerina
Spodoptera eridania
Spodoptera exigua
Spodoptera frugiperda
Spodoptera latifascia
Spodoptera littoralis
Spodoptera litura
Spodoptera ornithogalli
Spodoptera pectinicornis
Spodoptera spp.
Spoladea recurvalis
Spondylis buprestoides
Spongipellis pachyodon
Sporobolus airoides
Sporobolus cryptandrus
Sporobolus indicus
Sporobolus junceus
Sporophila nigricollis
Spragueia dama
Spragueia jaguaralis
Spragueia leo
Spragueia onagrus
Spurgia capitigena
Spurgia esulae
Stachys floridana
Stagmomantis carolina
Stagonospora nodorum
Stanleya pinnata
Staphylea trifolia
Staphylinus fossator
Stator pruininus
Steatococcus spp.
Steatoda triangulosa
Stegasta bosqueella
Stegobium paniceum
Stegonosporium spp.
Stegophora ulmea
Stelidota geminata
Stellaria holostea
Stellaria longipes
Stellaria media
Stellaria pubera
Stellaria umbellata
Stellula calliope
Stemonitis fusca
Stemonitis spp.
Stemphylium solani
Stemphylium spp.
Stenella longirostris
Stenella lythri
Steneotarsonemus spinki
Stenocarpella macrospora
Stenocarpella maydis
Stenocereus griseus
Stenocereus spp.
Stenocereus thurberi
Stenocorus schaumii
Stenocranus bakeri
Stenodema laevigata
Stenolechia gemmella
Stenopelmatus fuscus
Stenopelmatus spp.
Stenopogon latipennis
Stenotaphrum secundatum
Stenotarsus abdominalis
Stenotarsus aberrans
Stenotarsus acrophilus
Stenotarsus adumbratus
Stenotarsus agusanus
Stenotarsus albertisii
Stenotarsus angus
Stenotarsus angustulus
Stenotarsus anisotomoides
Stenotarsus anomalus
Stenotarsus antennatus
Stenotarsus arcuatus
Stenotarsus ardens
Stenotarsus arithmeticus
Stenotarsus arrowi
Stenotarsus atratus
Stenotarsus atricollis
Stenotarsus atripennis
Stenotarsus basalis
Stenotarsus beccari
Stenotarsus bicolor
Stenotarsus bimaculatus
Stenotarsus biroi
Stenotarsus bivulnerus
Stenotarsus blackburni
Stenotarsus blatchleyi
Stenotarsus brevicollis
Stenotarsus castaneus
Stenotarsus cavicollis
Stenotarsus cheesmanae
Stenotarsus chrysocerus
Stenotarsus cinctus
Stenotarsus cingulatus
Stenotarsus clarus
Stenotarsus claviger
Stenotarsus clemmus
Stenotarsus coccineus
Stenotarsus commodus
Stenotarsus conspicuous
Stenotarsus cordipennis
Stenotarsus crassiusculus
Stenotarsus cupreus
Stenotarsus cuprivestis
Stenotarsus delicatulus
Stenotarsus descarpentriesi
Stenotarsus discoidalis
Stenotarsus erotyloides
Stenotarsus exiguus
Stenotarsus femoralis
Stenotarsus ferruginatus
Stenotarsus flavicornis
Stenotarsus flavoscapularis
Stenotarsus floccosus
Stenotarsus fryanus
Stenotarsus fuscicornis
Stenotarsus globosus
Stenotarsus gracilis
Stenotarsus guineensis
Stenotarsus haemorrhoidalis
Stenotarsus hispidus
Stenotarsus honestus
Stenotarsus humerosus
Stenotarsus ictericus
Stenotarsus incertus
Stenotarsus javanicus
Stenotarsus latipes
Stenotarsus lemniscatus
Stenotarsus leoninus
Stenotarsus lignarius
Stenotarsus lituratus
Stenotarsus lombardeaui
Stenotarsus longicornis
Stenotarsus longulus
Stenotarsus longus
Stenotarsus macrocerus
Stenotarsus madecassus
Stenotarsus madurensis
Stenotarsus militaris
Stenotarsus mollis
Stenotarsus mombonensis
Stenotarsus nietneri
Stenotarsus nigerrimus
Stenotarsus nigrocyaneus
Stenotarsus nilgiricus
Stenotarsus nobilis
Stenotarsus nobilis
Stenotarsus nossibeanus
Stenotarsus nudus
Stenotarsus obesus
Stenotarsus oodes
Stenotarsus ovalis
Stenotarsus ovulum
Stenotarsus panamanus
Stenotarsus pantherinus
Stenotarsus papuensis
Stenotarsus parallelus
Stenotarsus pardalis
Stenotarsus peguensis
Stenotarsus persimilis
Stenotarsus perturbans
Stenotarsus philippinarum
Stenotarsus pilatei
Stenotarsus pisoniae
Stenotarsus planicollis
Stenotarsus politus
Stenotarsus porcellus
Stenotarsus profectus
Stenotarsus pulcherrimus
Stenotarsus pumilio
Stenotarsus punctatostriatus
Stenotarsus purpuratus
Stenotarsus pusillus
Stenotarsus quadrimaculatus
Stenotarsus rubicundus
Stenotarsus rubiginosus
Stenotarsus rubripennis
Stenotarsus rubrocinctus
Stenotarsus ruficollis
Stenotarsus ruficornis
Stenotarsus rufipes
Stenotarsus russatus
Stenotarsus rutilus
Stenotarsus ryukyuensis
Stenotarsus sallei
Stenotarsus secticollis
Stenotarsus sericatus
Stenotarsus smithi
Stenotarsus striatus
Stenotarsus subglaber
Stenotarsus subtilis
Stenotarsus sudanicus
Stenotarsus sulcithorax
Stenotarsus tabidus
Stenotarsus tenuicornis
Stenotarsus testaceicornis
Stenotarsus thoracicus
Stenotarsus tomentosus
Stenotarsus trimaculatus
Stenotarsus urinus
Stenotarsus usambaricus
Stenotarsus validicornis
Stenotarsus vallatus
Stenotarsus ventricosus
Stenotarsus vulpes
Stephanandra incisa
Stephanitis pyrioides
Stephanomeria exigua
Stephanomeria exigua Nutt.
Stercorarius longicaudus
Steremnius carinatus
Stereum gausapatum
Stereum hirsutum
Stereum ostrea
Stereum sanguinolentum
Stereum spp.
Stereum taxodii
Sterna anaethetus
Sterna antillarum
Sterna forsteri
Sterna fuscata
Sterna lunata
Sterna maxima
Sterna paradisaea
Sterna spp.
Sterna superciliaris
Sternochetus frigidus
Sternochetus mangiferae
Stethorus punctum picipes
Stethorus spp.
Stewartia malacodendron
Stichtopogon trifasciatus
Stictia carolina
Stictia signata
Stictocephala bisonia
Stictoleptura canadensis
Stigmella aceris
Stigmella anomalella
Stigmella hemargyrella
Stigmella hybnerella
Stigmella judlandifoliella
Stigmella lapponica
Stigmella lemniscella
Stigmella mespilicola
Stigmella microtheriella
Stigmella oxtacanthella
Stigmella paradoxa
Stigmella plagicolella
Stigmella prunetorum
Stigmella speciosa
Stigmella splendidissimella
Stigmella spp.
Stigmella tiliae
Stigmella tityrella
Stigmina deflectens
Stigmina palmivora
Stigmina spp.
Stillingia sylvatica
Stiretrus anchorago
Stokesia laevis
Stomacoccus platani
Stomoxys calcitrans
Stonemyia tranquilla
Storeria dekayi
Storeria occipitomculata
Strabala rufa
Stramenaspis kelloggi
Strangalepta abbreviata
Strangalia luteicornis
Strategus spp.
Strauzia longipennis
Strelitzia reginae
Streptomyces ipomoeae
Streptomyces scabies
Streptopelia chinensis
Streptopelia decaocto
Streptopus amplexifolius
Striga asiatica
Striga aspera
Striga euphrasioides
Striga forbesii
Striga gesnerioides
Striga hermonthica
Striga spp.
Strigoderma arboricola
Strix nebulosa
Strix varia
Strobilanthes dyerianus
Stromatinia gladioli
Stromatium barbatum
Stromatium fulvum
Stromatium longicorne
Stromatium unicolor
Strongylogaster lineata
Strophostyles umbellata
Strumella coryneoidea
Struthio camelus
Strymon columella
Strymon melinus
Sturnella neglecta
Sturnus vulgaris
Stylogaster spp.
Stylosanthes biflora
Styloxus bicolor
Suaeda calceoliformis
Subanguina chilensis
Subanguina picridis
Succinea costaricana
Suillus granulatus
Suillus grevillei
Sula dactylatra
Sula leucogaster
Sula nebouxii
Sula sula
Suleima helianthana
Supella longipalpa
Surnia ulula
Sus scrofa
Sus scrofa
Sweltsa lateralis
Swertia perennis
Swida sericea
Sybra alternans
Sycanus spp.
Sydowia gregaria
Sylvicola fenestralis
Sylvilagus nuttallii
Symbiotes duryi
Symbiotes gibberosus
Symbiotes latus
Symbiotes montanus
Symmerista albifrons
Symmerista canicosta
Symmerista leucitys
Symmorphus canadensis
Sympetrum corruptum
Sympetrum fonscolombei
Sympetrum spp.
Sympetrum vicina
Symphoricarpos albus
Symphoricarpos occidentalis
Symphoricarpos orbiculatus
Symphoricarpos oreophilus
Symphoromyia fulvipes
Symphyotrichum ascendens
Symphyotrichum divaricatum
Symphyotrichum dumosum
Symphyotrichum ericoides
Symphyotrichum foliaceum
Symphyotrichum foliaceum
Symphyotrichum georgianum
Symphyotrichum laeve
Symphyotrichum lanceolatum
Symphyotrichum novae-angliae
Symphyotrichum patens
Symphyotrichum pilosum
Symphyotrichum spathulatum
Symphytum officinale
Symplocarpus foetidus
Symplocos tinctoria
Synanthedon acerni
Synanthedon culiciformis
Synanthedon decipiens
Synanthedon exitiosa
Synanthedon pictipes
Synanthedon pini
Synanthedon rileyana
Synanthedon scitula
Synanthedon sequoiae
Synanthedon spechiformis
Synanthedon tipuliformis
Synanthedon viburni
Syncarpia hillii
Syncerus caffer
Synchlora aerata
Synchytrium endobioticum
Synclita obliteralis
Syngaster lepidus
Syngonium podophyllum
Syngrapha abstrusa
Syngrapha rectangula
Synnoma lynsrana
Syntomeida epilais
Syrigma sibilatrix
Syringa meyeri
Syringa reticulata
Syringa velutina
Syringa vulgaris
Syringa x hyacinthiflora
Syringa x persica
Syringa x prestoniae
Syritta pipiens
Syrphus spp.
Systena blanda
Systoechus spp.
Syzygium cumini
Syzygium guineense
Tabanus aar
Tabanus abactor
Tabanus americanus
Tabanus atratus
Tabanus atratus
Tabanus colon
Tabanus conterminus
Tabanus fulvulus
Tabanus fumipennis
Tabanus gladiator
Tabanus imitans
Tabanus lineola
Tabanus longiusculus
Tabanus melanocerus
Tabanus molestus
Tabanus nigrescens
Tabanus nigripes
Tabanus nigrovittatus
Tabanus pallidescens
Tabanus particaecus
Tabanus petiolatus
Tabanus proximus
Tabanus pumilus
Tabanus punctifer
Tabanus rufrofrater
Tabanus sparus
Tabanus spp.
Tabanus strangmannii
Tabanus stygius
Tabanus sulcifrons
Tabanus townsvilli
Tabanus trijunctus
Tabanus trimaculatus
Tabanus zythicolor
Tabebuia spp.
Tabernaemontana stapfiana
Tachardiella larreae
Tachardiella spp.
Tachina fera
Tachinaephagus zealandicus
Tachinus spp.
Tachycineta bicolor
Tachysphex spp.
Tachytes spp.
Tacitus bellus
Taeniatherum caput-medusae
Taeniothrips inconsequens
Taeniothrips laricivorous
Taeniothrips pini
Tagetes lucida
Tagetes patula
Tagetes spp.
Tagosodes orizicolus
Tallaperla maria
Tamarindus indica
Tamarix aphylla
Tamarix chinensis
Tamarix parviflora
Tamarix ramosissima
Tamarix spp.
Tamias spp.
Tamias striatus
Tamiasciurus hudsonicus
Tanacetum parthenium
Tanacetum vulgare
Tangara guttata
Tangara gyrola
Tanyptera dorsalis
Taosa inexacta
Taphrina betulina
Taphrina caerulescens
Taphrina communis
Taphrina deformans
Taphrina johansonii
Taphrina populina
Taphrina sacchari
Taphrina ulmi
Taphrorychus bicolor
Tapinanthus globiferus
Tapinanthus spp.
Tapinauchenius spp.
Tapinoma melanocephalum
Tapinoma sessile
Taraxacum ceratophorum
Taraxacum laevigatum
Taraxacum officinale
Taraxacum spp.
Targionia yuccarum
Tarpela micans
Tarsonemus ips
Tarsonemus spp.
Taxidea taxus
Taxodiomyia cupressi
Taxodiomyia cupressiananassa
Taxodiomyia spp.
Taxodium ascendens
Taxodium distichum
Taxodium mucronatum
Taxus baccata
Taxus brevifolia
Taxus canadensis
Taxus floridana
Tecoma stans
Tectaria incisa
Tectona grandis
Tegenaria agrestis
Teleonemia scrupulosa
Teleonemia spp.
Telephanus spp.
Telesonix jamesii
Telespiza cantans
Teloschistes exilis
Temnochila virescens
Tenebrio molitor
Tenebrio obscurus
Tenebroides collaris
Tenebroides marginatus
Tenebroides mauritanicus
Tenodera aridifolia
Tenodera aridifolia
Tenodera spp.
Tenuivirus RSV
Tephrosia spicata
Tephrosia virginiana
Terathopius ecaudatus
Terellia virens
Terminalia catappa
Terpsiphone viridis
Terrapene carolina
Tetanops myopaeformis
Tethida barda
Teton Range N/A
Teton Range N/A
Tetracis cachexiata
Tetradymia canescens
Tetragnatha spp.
Tetragonocephela flava
Tetragonoderus laevigatus
Tetraleurodes mori
Tetraleurodes neemani
Tetramesa tritici
Tetramorium bicarinatum
Tetramorium caespitum
Tetramorium simillimum
Tetraneura spp.
Tetraneura ulmi
Tetraneuris acaulis
Tetraneuris grandiflora
Tetranychus cinnabarinus
Tetranychus lintearius
Tetranychus spp.
Tetranychus turkestani
Tetranychus urticae
Tetraopes discoideus
Tetraopes femoratus
Tetraopes tetrophthalmus
Tetrastichus setifer
Tetrastichus triozae
Tetrazygia bicolor
Tetropium castaneum
Tetropium fuscum
Tetropium gabrieli
Tettigonia viridissima
Tetyra bipunctata
Thalictrum cooleyi
Thalictrum fendleri
Thalictrum thalictroides
Thamnophis radix
Thamnophis sirtalis
Thamnophis spp.
Thanasimus dubius
Thanasimus formicarius
Thasus neocalifornicus
Thaumatotibia leucotreta
Thaumetopoea pinivora
Thaumetopoea pityocampa
Thaumetopoea processionea
Thecaphora solani
Thecodiplosis brachyntera
Thelephora terrestris
Thelesperma filifolium
Thelia hirtella
Thelohania solenopsae
Thelypodium sagittatum
Theoborus ricini
Theobroma cacao
Thera juniperata
Theristicus caerulescens
Theristicus caudatus
Thermobia domestica
Thermopsis divaricarpa
Thermopsis montana
Thermopsis rhombifolia
Thespesia populnea
Thesprotia graminis
Thielaviopsis basicola
Thinopyrum intermedium
Thinopyrum ponticum
Thiodina sylvana
Thlaspi arvense
Thlaspi montanum
Thlaspi montanum
Thlaspi spp.
Thomomys talpoides
Thorybes bathyllus
Thraupis episcopus
Thraupis palmarum
Threskiornis aethiopicus
Thripobius semiluteus
Thrips calcaratus
Thrips palmi
Thrips simplex
Thrips tabaci
Thryothorus ludovicianus
Thrypticus spp.
Thuidium delicatulum
Thuja occidentalis
Thuja plicata
Thuja spp.
Thyanta accerra
Thyanta custator
Thyanta custator
Thyanta pallidovirens
Thyanta spp.
Thylodrias contractus
Thylogale thetis
Thymelicus lineola
Thymophylla pentachaeta
Thymus vulgaris
Thyridopteryx ephemeraeformis
Thyronectria austroamericana
Thysanococcus pandani
Thysanoes spp.
Thysanoplusia orichalcea
Tiarella cordifolia
Tiarella wherryi
Tibellus spp.
Tibicen auletes
Tibicen canicularis
Tibicen chloromera
Tibicen spp.
Tibraca limbativentris
Tidarren sisyphoides
Tigrisoma fasciatum
Tilapia mariae
Tilia americana
Tilia cordata
Tilia platyphyllos
Tilia tomentosa
Tilia x euchlora
Tillandsia fasciculata
Tillandsia recurvata
Tillandsia spp.
Tillandsia usneoides
Tilletia controversa
Tilletia indica
Tilletia walkeri
Timandra griseata
Tinea pellionella
Tineola bisselliella
Tinocallis ulmifolii
Tiphia spp.
Tiphia vernalis
Tipula oleracea
Tipula paludosa
Tipula spp.
Tipularia discolor
Tischeria decidua
Tischeria dodonea
Tischeria ekebladella
Tischeria heinemanni
Tobamovirus TMV
Tobamovirus ToMV
Tobravirus TRV
Tolype laricis
Tolype notialis
Tolype velleda
Tombusvirus TBSV
Tomicus destruens
Tomicus minor
Tomicus piniperda
Tomicus spp.
Tomostethus multicinctus
Tomostethus nigritus
Tonestus pygmaeus
Torilis arvensis
Torilis japonica
Torilis nodosa
Torreya taxifolia
Tortella humilis
Tortrix viridana
Tortula muralis
Tospovirus INSV
Tospovirus IYSV
Tospovirus TSWV
Toumeyella liriodendri
Toumeyella parvicornis
Toumeyella pini
Toumeyella pinicola
Toumeyella quadrifasciatum
Toumeyella spp.
Townsendia alpigena
Townsendia exscapa
Townsendia grandiflora
Townsendia incana
Townsendia parryi
Toxicodendron diversilobum
Toxicodendron pubescens
Toxicodendron radicans
Toxicodendron rydbergii
Toxicodendron vernix
Toxolasma cylindrellus
Toxomerus geminatus
Toxophora spp.
Toxoptera citricida
Toxorhynchites rutilus
Toxostoma rufum
Trabutina mannipara
Trachelospermum difforme
Trachemys scritpa
Trachyaphthona sordida
Trachyrhachys aspera
Trachys minutus
Tradescantia occidentalis
Tradescantia ohiensis
Tradescantia spathacea
Tradescantia spp.
Tradescantia virginiana
Tragelaphus angasii
Tragelaphus imberbis
Tragelaphus oryx
Tragelaphus strepsiceros
Tragia urticifolia
Tragidion coquus
Tragopogon dubius
Tragopogon lamottei
Tragopogon porrifolius
Tragopogon spp.
Tragosoma depsarius
Trametes gibbosa
Trametes hirsuta
Trametes pubescens
Trametes versicolor
Tranzschelia discolor
Tranzschelia discolor
Tranzschelia spp.
Trapa natans
Trautvetteria caroliniensis
Tremella mesenterica
Tremella spp.
Tremex columba
Treptoplatypus oxyurus
Triadica sebifera
Trialeurodes abutiloneus
Trialeurodes vaporariorum
Trianthema portulacastrum
Triatoma sanguisuga
Tribolium castaneum
Tribolium confusum
Tribulus terrestris
Trichaptum abietinum
Trichaptum biforme
Trichechus manatus
Trichoderma spp.
Trichodes nutalli
Trichodes ornatus
Trichogramma minutum
Tricholochmaea rufosanguinea
Trichoplusia ni
Trichopoda giacomellii
Trichopoda pennipes
Trichopoda spp.
Trichosirocalus horridus
Trichostetha fascicularis
Trichovirus CMLV
Trichovirus CRMV
Trichovirus PcMV
Tricolus spp.
Tricyrtis hirta
Tridax procumbens
Tridens flavus
Trientalis borealis
Trientalis europaea
Trifolium arvense
Trifolium aureum
Trifolium campestre
Trifolium dasyphyllum
Trifolium dubium
Trifolium gymnocarpon
Trifolium hybridum
Trifolium incarnatum
Trifolium kingii
Trifolium macrocephalum
Trifolium nanum
Trifolium parryi
Trifolium plumosum
Trifolium pratense
Trifolium repens
Trifolium resupinatum
Trifolium spp.
Triglochin maritimum
Trigonopeltastes delta
Trillium catesbaei
Trillium cernuum
Trillium cuneatum
Trillium erectum
Trillium grandiflorum
Trillium lancifolium
Trillium luteum
Trillium ovatum
Trillium persistens
Trillium reliquum
Trillium spp.
Trillium stamineum
Trillium underwoodii
Trillium vaseyi
Trimerotropis pallidipennis
Tringa flavipes
Triodanis perfoliata
Trionymus frontalis
Trionymus haancheni
Triorla interrupta
Trioza diospyri
Trioza erytreae
Triphasia trifolia
Tripleurospermum perforatum
Tripsacum dactyloides
Trirhabda nitidicollis
Trischidias atoma
Trischidias exigua
Trischidias striata
Trisetum spicatum
Tristerix corymbosus
Tristerix spp.
Triticum aestivum
Triticum spelta
Triticum spp.
Tritimovirus WSMV
Tritonia squalida
Trochoideus americanus
Trochoideus boliviensis
Trochoideus coelantennatus
Trochoideus dalmani
Trochoideus desjardinsi
Trochoideus goudoti
Trochoideus masoni
Trochoideus mexicanus
Trochoideus mirabilis
Trochoideus oberthuri
Trochoideus peruvianus
Trochoideus wasmanni
Troglodytes aedon
Trogoderma granarium
Trogoderma spp.
Trogon elegans
Trogoxylon spp.
Trogus pennator
Trollius laxus
Trombidium spp.
Tropaeolum majus
Tropidacris dux
Tropidolophus formosus
Tropidosteptes amoenus
Trox unistriatus
Trox variolatus
Truncatella hartigii
Truncilla truncata
Trycherus apicalis
Trycherus appendiculatus
Trycherus appendiculatus
Trycherus arrowi
Trycherus attenuatus
Trycherus avus
Trycherus basilewskyi
Trycherus bifasciatus
Trycherus bomansi
Trycherus chopardi
Trycherus dubius
Trycherus erotyloides
Trycherus frater
Trycherus fryanus
Trycherus gracilipes
Trycherus hydroporoides
Trycherus imperator
Trycherus kenyanus
Trycherus kinduensis
Trycherus latipes
Trycherus lobiventris
Trycherus longanimis
Trycherus m-flavus
Trycherus mocquerysi
Trycherus mongonensis
Trycherus nigromaculatus
Trycherus nitidus
Trycherus occulatus
Trycherus ovatus
Trycherus raffrayi
Trycherus rufocinctus
Trycherus satrapes
Trycherus senegalensis
Trycherus stanleyi
Trycherus stroheckeri
Trycherus tricolor
Trycherus unifasciatus
Trycherus villiersi
Trycherus virilis
Trycherus vittatus
Trycherus wittei
Trypetoptera canadensis
Trypodendron domesticum
Trypodendron lineatum
Trypodendron scabricollis
Trypodendron signatum
Trypodendron spp.
Tsuga canadensis
Tsuga heterophylla
Tsuga spp.
Tubakia dryina
Tubercularia spp.
Tubercularia ulmea
Tuberolachnus salignus
Tuckerella spp.
Tulipa spp.
Tunga penetrans
Turdus grayi
Turdus leucomelas
Turdus migratorius
Turdus nigrescens
Turdus olivaceus
Turdus plebejus
Turtur tympanistria
Tussilago farfara
Tylenchorhynchus spp.
Tyloderma fragariae
Tylonotus bimaculatus
Tylozygus spp.
Tymovirus APLV
Tympanuchus cupido
Typha angustifolia
Typha latifolia
Typha spp.
Typhlocyba albicans
Typhlocyba pomaria
Typhula incarnata
Typhula spp.
Typocerus lunulata
Typocerus octonotata
Typocerus serraticornis
Typocerus spp.
Typocerus velutina
Typocerus zebra
Tyrannus crassirostris
Tyrannus melancholicus
Tyrannus savana
Tyrannus tyrannus
Tyrannus verticalis
Tyria jacobaeae
Tyromyces amarus
Tyrophagus putrescentiae
Tyta luctuosa
Tyto alba
Udeopsylla robusta
Ugni molinae
Ulex europaeus
Ulmus alata
Ulmus americana
Ulmus glabra
Ulmus laevis
Ulmus parvifolia
Ulmus procera
Ulmus pumila
Ulmus rubra
Ulmus spp.
Ulmus thomasii
Uloborus glomosus
Ululodes quadrimaculatus
Umbilicus rupestris
Unachionaspis tenuis
Unaspis citri
Unaspis euonymi
Unaspis yanonensis
Unassigned Rhabdovirus CiLV
Uncinula necator
Undaria pinnatifida
Uniola paniculata
Unknown bacterium
Urbanus dorantes
Urbanus proteus
Urena lobata
Urnula craterium
Urocerus albicornis
Urocerus augur
Urocerus cressoni
Urocerus gigas
Urocerus gigas
Urocerus taxodii
Urochloa maxima
Urochloa mutica
Urochloa panicoides
Urochloa ramosa
Urochloa texana
Urocystis cepulae
Urocystis colchici
Uroleucon ambrosiae
Uroleucon pseudambrosiae
Uromyces appendiculatus
Uromyces dianthi
Uromyces phaseoli
Uromyces transversalis
Urophora affinis
Urophora cardui
Urophora quadrifasciata
Urophora sirunaseva
Urophora solstitialis
Urophora spp.
Urophora stylata
Ursus americanus
Ursus arctos
Ursus arctos
Ursus arctos
Ursus maritimus
Ursus spp.
Urtica chamaedryoides
Urtica dioica
Urtica dioica
Usnea spp.
Ustilaginoidea virens
Ustilago avenae
Ustilago hordei
Ustilago maydis
Ustilago nuda
Ustilago nuda
Ustilago spp.
Ustilago tritici
Ustilago zeae
Ustulina deusta
Utetheisa bella
Utricularia inflata
Utricularia juncea
Utricularia spp.
Uvularia grandiflora
Vaccinium arboreum
Vaccinium caespitosum
Vaccinium corymbosum
Vaccinium darrowii
Vaccinium elliottii
Vaccinium hirsutum
Vaccinium macrocarpon
Vaccinium myrsinites
Vaccinium myrtillus
Vaccinium scoparium
Vaccinium spp.
Vaccinium stamineum
Vaccinium tenellum
Vaccinium virgatum
Vaccinium vitis-idaea
Vachellia collinsii
Vaejovis carolinianus
Valeriana acutiloba
Valeriana edulis
Valeriana occidentalis
Valeriana sitchensis
Valerianella radiata
Valgus canaliculatus
Vallisneria americana
Valsa kunzei
Valsa quaternata
Valsa sordida
Vanda spp.
Vanellus chilensis
Vanessa annabella
Vanessa atalanta
Vanessa cardui
Vanessa tameamea
Vanessa terpsichore
Vanessa virginiensis
Varanus niloticus
Varanus salvator
Varroa destructor
Varroa jacobsoni
Vasates aceriscrummena
Vasates quadripedes
Veitchia merrillii
Velataspis spp.
Ventenata dubia
Venturia carpophila
Venturia inaequalis
Venturia nashicola
Venturia pirina
Venturia populina
Venturia saliciperda
Venturia spp.
Venturia tremulae
Veratrum californicum
Veratrum tenuipetalum
Veratrum viride
Verbascum blattaria
Verbascum olympicum
Verbascum thapsus
Verbena bonariensis
Verbena bracteata
Verbena brasiliensis
Verbena hastata
Verbena rigida
Verbena spp.
Verbena stricta
Verbena urticifolia
Verbesina encelioides
Vermivora bachmanii
Vernicia fordii
Vernonia baldwinii
Vernonia gigantea
Vernonia gigantea
Vernonia spp.
Veronica agrestis
Veronica americana
Veronica anagallis-aquatica
Veronica arvensis
Veronica biloba
Veronica filiformis
Veronica peregrina
Veronica persica
Veronica serpyllifolia
Veronica spp.
Veronica wormskjoldii
Verrucosa arenata
Verticillium albo
Verticillium albo-atrum
Verticillium dahliae
Verticillium spp.
Vespa crabro
Vespa spp.
Vespula acadica
Vespula atropilosa
Vespula germanica
Vespula maculifrons
Vespula pensylvanica
Vespula spp.
Vespula squamosa
Vestiaria coccinea
Viburnum acerifolium
Viburnum carlesii
Viburnum dentatum
Viburnum edule
Viburnum lantana
Viburnum lantanoides
Viburnum lentago
Viburnum nudum
Viburnum obovatum
Viburnum opulus
Viburnum opulus
Viburnum opulus
Viburnum plicatum
Viburnum plicatum
Viburnum prunifolium
Viburnum rhytidophyllum
Viburnum rufidulum
Viburnum sieboldii
Viburnum spp.
Viburnum x burkwoodii
Viburnum x juddii
Vicia americana
Vicia cracca
Vicia grandiflora
Vicia hirsuta
Vicia nigricans
Vicia sativa
Vicia sativa
Vicia spp.
Vicia tetrasperma
Vicia villosa
Vigna angularis
Vigna radiata
Vigna unguiculata
Villa alternata
Villa lateralis
Villa spp.
Villosa iris
Villosa perpurpurea
Villosa taeniata
Villosa trabalis
Vinca major
Vinca minor
Vinca spp.
Vinsonia stellifera
Viola adunca
Viola affinis
Viola appalachiensis
Viola arvensis
Viola bicolor
Viola biflora
Viola blanda
Viola canadensis
Viola glabella
Viola labradorica
Viola lanceolata
Viola macloskeyi
Viola nuttallii
Viola orbiculata
Viola palmata
Viola pedata
Viola praemorsa
Viola purpurea
Viola renifolia
Viola rostrata
Viola silvatica
Viola sororia
Viola spp.
Viola vallicola
Viola x wittrockiana
Virgella robusta
Viscum album
Viscum album
Vitacea polistiformis
Vitacea scepsiformis
Vitex agnus-castus
Vitex negundo
Vitex rotundifolia
Vitis aestivalis
Vitis labrusca
Vitis rotundifolia
Vitis rupestris
Vitis spp.
Vitis vinifera
Volutella buxi
Volutella pachysandrae
Volutella pachysandricola
Vryburgia trionymoides
Vulpes lagopus
Vulpes vulpes
Vulpes vulpes
Vulpia bromoides
Vulpia myuros
Vulpicida tilesii
Wachendorfia hirsuta
Waikavirus MCDV
Waldheimia vitis
Waldsteinia fragarioides
Waldsteinia lobata
Wallengrenia egeremet
Wallengrenia otho
Wallowa Mountains N/A
Washingtonia robusta
Watsonia borbonica
Weigela florida
Weigela spp.
Whitneyomyia beatificus
Wilsonomyces carpophilus
Wisteria floribunda
Wisteria frutescens
Wisteria sinensis
Woodsia obtusa
Woodwardia areolata
Woodwardia virginica
Wroughtonia occidentalis
Wyethia amplexicaulis
Wyethia arizonica
Wyethia helianthoides
Wyethia mollis
Xanthippus corallipes
Xanthium spinosum
Xanthium spp.
Xanthium strumarium
Xanthocephalus xanthocephalus
Xanthochilus saturnius
Xanthomonas arboricola
Xanthomonas arboricola
Xanthomonas axonopodis
Xanthomonas axonopodis
Xanthomonas axonopodis
Xanthomonas axonopodis
Xanthomonas axonopodis
Xanthomonas begoniae
Xanthomonas campestris
Xanthomonas campestris
Xanthomonas campestris
Xanthomonas campestris
Xanthomonas campestris
Xanthomonas campestris
Xanthomonas campestris
Xanthomonas campestris
Xanthomonas fragariae
Xanthomonas oryzae
Xanthomonas oryzae
Xanthomonas populi
Xanthomonas spp.
Xanthomonas translucens
Xanthomonas vesicatoria
Xanthorhiza simplicissima
Xanthoria spp.
Xanthorrhoea spp.
Xenomycetes laversi
Xenomycetes morrisoni
Xenopsylla cheopis
Xenox spp.
Xenox tigrinus
Xeris spectrum
Xerolenta obvia
Xeromphalina campanella
Xerophilaspis prosopidis
Xerophyllum asphodeloides
Xerophyllum tenax
Xerotricha conspurcata
Xestia badicollis
Xestia dolosa
Xestia elimata
Xiphocolaptes major
Xiphydria longicollis
Xiphydria spp.
Xubida infusella
Xyela gallicaulis
Xyela spp.
Xylaria polymorpha
Xylaria spp.
Xyleborinus alni
Xyleborinus andrewesi
Xyleborinus exiguus
Xyleborinus saxeseni
Xyleborinus solidus
Xyleborinus spp.
Xyleborus affinis
Xyleborus atratus
Xyleborus biuncus
Xyleborus californicus
Xyleborus celsus
Xyleborus cryptographus
Xyleborus dispar
Xyleborus dryographus
Xyleborus duodecimspinatus
Xyleborus ferrugineus
Xyleborus glabratus
Xyleborus granulipes
Xyleborus haberkorni
Xyleborus horridus
Xyleborus monographus
Xyleborus nitens
Xyleborus pelliculosus
Xyleborus perforans
Xyleborus perplexus
Xyleborus pubescens
Xyleborus pumilus
Xyleborus sayi
Xyleborus spp.
Xyleborus volvulus
Xyleborus xylographus
Xylechinus spp.
Xylella fastidiosa
Xyletinus peltatus
Xylobiops basilaris
Xylobolus frustulatus
Xylocleptes bispinus
Xylococculus alni
Xylococculus betulae
Xylococculus macrocarpae
Xylococculus quercus
Xylocopa micans
Xylocopa spp.
Xylocopa virginica
Xylophanes tersa
Xylophilus ampelinus
Xylosandrus compactus
Xylosandrus crassiusculus
Xylosandrus germanus
Xylosandrus morigerus
Xylosandrus mutilatus
Xylosandrus spp.
Xyloterinus politus
Xyloterinus spp.
Xylotrechus aceris
Xylotrechus colonus
Xylotrechus pantherinus
Xylotrechus spp.
Xylotrechus stebbingi
Xylotrechus undulatus
Xyphon fulgida
Xyphon sagittifera
Xysticus gulosus
Xysticus spp.
Xysticus triguttatus
Xystrocera globosa
Yersiniops solitarium
Youngia japonica
Yponomeuta cagnagella
Yponomeuta evonymella
Yponomeuta malinellus
Yponomeuta padella
Yponomeuta padellus
Ypsolophus alpella
Yucca baccata
Yucca filamentosa
Yucca glauca
Yucca gloriosa
Yucca harrimaniae
Yucca spp.
Yucca torreyi
Zabrachia polita
Zabrotes subfasciatus
Zadiprion townsendi
Zale buchholzi
Zale curema
Zale duplicata
Zale helata
Zale metatoides
Zale obliqua
Zale squamularis
Zale submediana
Zalophus californianus
Zanthoxylum americanum
Zanthoxylum clava-herculis
Zanthoxylum spp.
Zea mays
Zeiraphera canadensis
Zeiraphera diniana
Zeiraphera griseana
Zeiraphera improbana
Zeiraphera ratzeburgiana
Zeiraphera spp.
Zeiraphera unfortunana
Zelkova serrata
Zelleria haimbachi
Zelus exsanguis
Zelus longipes
Zelus luridus
Zelus spp.
Zenaida asiatica
Zenaida aurita
Zenaida galapagoensis
Zenaida macroura
Zephyranthes atamasca
Zerene cesonia
Zeugophora flavicollis
Zeugophora scutellaris
Zeuxidiplosis giardi
Zeuzera pyrina
Zicrona caeruleus
Zigadenus elegans
Zigadenus elegans
Zigadenus spp.
Zigadenus venenosus
Zinnia grandiflora
Zinnia spp.
Zinnia violacea
Zizania aquatica
Zizaniopsis miliacea
Zizia trifoliata
Zonitis atripennis
Zonitis sayi
Zonitoides arboreus
Zonotrichia albicollis
Zonotrichia atricapilla
Zonotrichia capensis
Zonotrichia leucophrys
Zoophthora radicans
Zosterops senegalensis
Zygogramma conjuncta
Zygogramma continua
Zygogramma disrupta
Zygogramma exclamationis
Zygogramma heterothecae
Zygophyllum fabago
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