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Cyperus odoratus L.
fragrant flatsedge

       
Symbol:    
Group:    
Family:    
Duration:    
Growth Habit:    
Native Status:  
  
  
  
  
  



Click on the image below to enlarge it and download a high-resolution JPEG file.
Photo of Cyperus odoratus L.
Cyperus ferax

Carole Ritchie. Provided by ARS Systematic Botany and Mycology Laboratory. United States, NJ, Salem Co. Usage Requirements.
 
More Information:
 

Images:
Cyperus odoratus L.

Click on a thumbnail to view an image, or see all the Cyperus thumbnails at the PLANTS Gallery
View a larger version of this image and Profile page for Cyperus odoratus L. View a larger version of this image and Profile page for Cyperus odoratus L. View a larger version of this image and Profile page for Cyperus odoratus L. View a larger version of this image and Profile page for Cyperus odoratus L. View a larger version of this image and Profile page for Cyperus odoratus L. View a larger version of this image and Profile page for Cyperus odoratus L. View a larger version of this image and Profile page for Cyperus odoratus L. View a larger version of this image and Profile page for Cyperus odoratus L. View a larger version of this image and Profile page for Cyperus odoratus L.
 

Synonyms:
Cyperus odoratus L.

  CYAC6 Cyperus acicularis Schrad. ex Nees
  CYEG Cyperus eggersii Boeckeler
  CYEN Cyperus engelmannii Steud.
  CYFE3 Cyperus ferax Rich.
  CYFE4 Cyperus ferruginescens Boeckeler
  CYLO9 Cyperus longispicatus J.B.S. Norton
  CYMA20 Cyperus macrocephalus Liebm.
  CYMAE2 Cyperus macrocephalus Liebm. var. eggersii (Boeckeler) S.D. Jones, Wipff & R. Carter
  CYODA Cyperus odoratus L. var. acicularis (Schrad. ex Nees) O'Neill
  CYODE Cyperus odoratus L. var. engelmannii (Steud.) R. Carter & S.D. Jones
  CYODS Cyperus odoratus L. var. squarrosus (Britton) S.D. Jones, Wipff & R. Carter
  CYSP6 Cyperus speciosus Vahl
  CYSPS2 Cyperus speciosus Vahl var. squarrosus Britton
  MAHU Mariscus huarmensis Kunth
  TOCO3 Torulinium confertum Desv. ex Ham.
  TOEG Torulinium eggersii (Boeckeler) C.B. Clarke
  TOOD Torulinium odoratum (L.) S. Hooper
 

Distribution:
Cyperus odoratus L.

View Native Status
Distribution Map Legend

See U.S. county distributions (when available) by clicking on the map or the linked states below:

USA (AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, MS, NC, ND, NE, NJ, NM, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, VA, VT, WA, WI, WV), USA+ (PR, VI), CAN (ON, QC)
 

Related Taxa:
Cyperus odoratus L.

View 36 genera in Cyperaceae, 128 species in Cyperus
 

Classification:
Cyperus odoratus L.

Click on a scientific name below to expand it in the PLANTS Classification Report.
   
Kingdom Plantae – Plants
Subkingdom Tracheobionta – Vascular plants
Superdivision Spermatophyta – Seed plants
Division Magnoliophyta – Flowering plants
Class Liliopsida – Monocotyledons
Subclass Commelinidae
Order Cyperales
Family Cyperaceae – Sedge family
Genus Cyperus L. – flatsedge
Species Cyperus odoratus L. – fragrant flatsedge
 

Threatened and Endangered Information:
Cyperus odoratus L.

This plant and synonyms italicized and indented below are listed by the U.S. federal government or a state. Common names are from state and federal lists. Click on a place name to get a complete protected plant list for that location.

Massachusetts:
Cyperus engelmannii
Engelmann's umbrella-sedge              Threatened
Pennsylvania:
Cyperus engelmannii
Engelmann's flatsedge              Rare
Rhode Island:
fragrant umbrella-sedge              Special Concern
Tennessee:
Cyperus engelmannii
Engelmann's umbrella-sedge              Special Concern
 

U.S. Weed Information:
Cyperus odoratus L.

fragrant flatsedge

This plant can be weedy or invasive according to the authoritative sources noted below. This plant may be known by one or more common names in different places, and some are listed above. Click on an acronym to view each weed list, or click here for a composite list of Weeds of the U.S.

SWSS        Southern Weed Science Society. 1998. Weeds of the United States and Canada. CD-ROM. Southern Weed Science Society. Champaign, Illinois.
 

Wetland Indicator Status:
Cyperus odoratus L.

Nat. Ind. Reg. 1 Reg. 2 Reg. 3 Reg. 4 Reg. 5 Reg. 6 Reg. 7 Reg. 8 Reg. 9 Reg. 0 Reg. A Reg. C Reg. H
FACW,FACW+ FACW FACW FACW FACW+ FACW FACW FACW+ NO NO FACW NO FACW FACW

Cyperus engelmannii:

Nat. Ind. Reg. 1 Reg. 2 Reg. 3 Reg. 4 Reg. 5 Reg. 6 Reg. 7 Reg. 8 Reg. 9 Reg. 0 Reg. A Reg. C Reg. H
FACW+,OBL FACW+ OBL OBL OBL OBL NO NO NO NO NO NO NO NO

Cyperus ferax:

Nat. Ind. Reg. 1 Reg. 2 Reg. 3 Reg. 4 Reg. 5 Reg. 6 Reg. 7 Reg. 8 Reg. 9 Reg. 0 Reg. A Reg. C Reg. H
FACW FACW FACW FACW NO NO FACW FACW NO NO FACW NO NO FACW

Cyperus ferruginescens:

Nat. Ind. Reg. 1 Reg. 2 Reg. 3 Reg. 4 Reg. 5 Reg. 6 Reg. 7 Reg. 8 Reg. 9 Reg. 0 Reg. A Reg. C Reg. H
FAC,OBL FACW FAC OBL OBL FACW OBL NO NO NO NO NO NO NO
Interpreting Wetland Indicator Status
 

Wildlife Habitat Values:
Cyperus odoratus L.

  Large Mammals Small Mammals Water Birds Terrestrial Birds
Source Large Mammals Food Large Mammals Cover Small Mammals Food Small Mammals Cover Water Birds Food Water Birds Cover Terrestrial Birds Food Terrestrial Birds Cover
Miller Minor   Low   Low   Low  
Wildlife Habitat Values

 

Miller, J.H., and K.V. Miller. 1999. Forest plants of the southeast and their wildlife uses. Southern Weed Science Society.

 

More Accounts and Images:
Cyperus odoratus L.

View photographs from CalPhotos.

View species account and distribution map from Flora of North America (FNA).

View species account, photographs, and distribution from USF Atlas of Florida Vascular Plants.

View species account from ARS Germplasm Resources Information Network (GRIN).

View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 39894.

View species account and distribution map from Jepson Interchange (University of California - Berkeley).

View species account from Lady Bird Johnson Wildflower Center Native Plant Information Network (NPIN).

View species account from Native American Ethnobotany (University of Michigan - Dearborn).

View photographs and distribution from University of Tennessee Herbarium.

View species account and photographs from University of Wisconsin - Stevens Point Freckmann Herbarium.

 
 
Time Generated: 09/22/2008 10:36 PM MDT