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Invasive and Noxious Weeds

NRCS Invasive Species Policy
Invasive Species Executive Order 13112

Introduced Plants of the U.S. with Scientific Name =I*
105 records returned

Click on an accepted name below to view its PLANTS Profile with all synonyms, distribution map, more information, and web links if available.

Symbol Scientific Name Common Name Native Status
IBAM Iberis amara annual candytuft L48 (I), AK (I), CAN (W)
IBCA2 Iberis carnosa Pruit's candytuft L48 (I)
IBGI Iberis gibraltarica Gibraltar candytuft L48 (I)
IBSE Iberis sempervirens evergreen candytuft L48 (I)
IBUM Iberis umbellata globe candytuft L48 (I), CAN (W)
IBLU Ibicella lutea yellow unicorn-plant L48 (I)
ILAQ80 Ilex aquifolium English holly L48 (I), HI (I), CAN (I)
ILCA Ilex cassine dahoon L48 (N), PR (I)
ILCAC Ilex cassine var. cassine dahoon L48 (N), PR (I)
ILCO80 Ilex cornuta Chinese holly L48 (I)
ILCR2 Ilex crenata Japanese holly L48 (I)
ILPA3 Ilex paraguariensis mate HI (I)
ILRO2 Ilex rotunda Kurogane holly L48 (I)
ILVE3 Illecebrum verticillatum coral necklace L48 (I)
IMBA2 Impatiens balfourii Balfour's touch-me-not L48 (I)
IMBA Impatiens balsamina spotted snapweed L48 (I), PR (I)
IMGL Impatiens glandulifera ornamental jewelweed L48 (I), CAN (I)
IMPA2 Impatiens parviflora smallflower touchmenot CAN (I)
IMSO Impatiens sodenii Oliver's touch-me-not HI (I)
IMWA Impatiens walleriana buzzy lizzy L48 (I), HI (I), PR (I)
IMBR Imperata brasiliensis Brazilian satintail L48 (I), PR (I)
IMCY Imperata cylindrica cogongrass L48 (I)
INCO82 Indigofera colutea rusty indigo L48 (I)
INDE3 Indigofera decora Chinese indigo L48 (I)
INHE3 Indigofera hendecaphylla trailing indigo L48 (I), HI (I)
INHI Indigofera hirsuta roughhairy indigo L48 (I), PR (I)
INKI Indigofera kirilowii Kirilow's indigo L48 (I)
INPA Indigofera parviflora smallflower indigo L48 (I)
INPI Indigofera pilosa softhairy indigo L48 (I)
INSU Indigofera suffruticosa anil de pasto L48 (N), HI (I), PR (N), VI (N)
INTI Indigofera tinctoria true indigo L48 (I), PR (I), VI (I)
INTR2 Indigofera trifoliata threeleaf indigo L48 (I)
INNO Inga nobilis guama venezolano PR (I)
INNOQ Inga nobilis ssp. quaternata guama venezolano PR (I)
INBR Inula britannica British yellowhead L48 (I), CAN (I)
INHE Inula helenium elecampane inula L48 (I), CAN (I)
INSA Inula salicina willowleaf yellowhead L48 (I)
IOAC2 Ionopsidium acaule false diamondflower L48 (I)
IPAL Ipomoea alba tropical white morning-glory L48 (N), HI (I), PR (N), VI (N)
IPAM Ipomoea amnicola redcenter morning-glory L48 (I)
IPAQ Ipomoea aquatica swamp morning-glory L48 (I), HI (I), PR (I)
IPAS Ipomoea asarifolia ginger-leaf morning-glory L48 (I)
IPBA2 Ipomoea batatas sweetpotato L48 (I), HI (I), PR (I), VI (I)
IPCA Ipomoea cairica mile a minute vine L48 (I), HI (I)
IPCA5 Ipomoea carnea gloria de la manana L48 (I), PR (I), VI (I)
IPCAF Ipomoea carnea ssp. fistulosa gloria de la manana L48 (I), PR (I), VI (I)
IPCO3 Ipomoea coccinea redstar L48 (I)
IPCO9 Ipomoea cordifolia heartleaf morning-glory L48 (I)
IPHE Ipomoea hederacea ivyleaf morning-glory L48 (I), PR (N), VI (N), CAN (I)
IPHE2 Ipomoea hederifolia scarletcreeper L48 (N), HI (I), PR (N), VI (N)
IPIM Ipomoea imperati beach morning-glory L48 (N), HI (I), PR (N), VI (N)
IPIN Ipomoea indica oceanblue morning-glory L48 (I), HI (I), PR (I), VI (I)
IPLA Ipomoea lacunosa whitestar L48 (N), CAN (W)
IPLE4 Ipomoea ×leucantha L48 (N), HI (I?)
IPOB Ipomoea obscura obscure morning-glory HI (I)
IPOC2 Ipomoea ochracea fence morning-glory HI (I), PR (I), VI (I)
IPPU2 Ipomoea purpurea tall morning-glory L48 (I), HI (I), PR (I), CAN (I)
IPQU Ipomoea quamoclit cypressvine L48 (I), PR (I), VI (I), CAN (I)
IPSE3 Ipomoea setosa Brazilian morning-glory L48 (I)
IPTR3 Ipomoea tricolor grannyvine L48 (I), PR (N), VI (I)
IPTR2 Ipomoea triloba littlebell L48 (I), HI (I), PR (N), VI (N)
IPTU3 Ipomoea turbinata lilacbell L48 (I)
IPVI Ipomoea violacea beach moonflower L48 (N), HI (I), PR (N), VI (N)
IPWR Ipomoea wrightii Wright's morning-glory L48 (I), PR (I), VI (I)
IPRU2 Ipomopsis rubra standing-cypress L48 (N), CAN (I)
IRHE3 Iresine herbstii Herbst's bloodleaf HI (I), PR (I), VI (I)
IRLI Iresine lindenii Linden's bloodleaf PR (I), VI (I)
IRAP Iris aphylla stool iris L48 (I)
IREN Iris ensata Japanese iris L48 (I), CAN (I)
IRFL2 Iris flavescens lemonyellow iris L48 (I)
IRFO Iris foetidissima stinking iris L48 (I), CAN (I)
IRFU2 Iris ×fulvala L48 (I)
IRGE Iris germanica German iris L48 (I), CAN (I)
IRLA4 Iris laevigata rabbitear iris L48 (I)
IROR Iris orientalis yellowband iris L48 (I)
IRPA2 Iris pallida sweet iris L48 (I), CAN (I)
IRPR Iris prismatica slender blue iris L48 (N), CAN (I)
IRPS Iris pseudacorus paleyellow iris L48 (I), CAN (I)
IRPU2 Iris pumila dwarf iris L48 (I), CAN (I)
IRSA2 Iris sanguinea blood iris L48 (I)
IRSI Iris sibirica Siberian iris L48 (I), CAN (I)
IRSP80 Iris spuria seashore iris L48 (I)
IRSPO Iris spuria ssp. ochroleuca seashore iris L48 (I)
IRTE4 Iris tectorum wall iris L48 (I)
IRVA Iris variegata Hungarian iris L48 (I)
IRXI Iris xiphium Spanish iris L48 (I)
ISTI Isatis tinctoria Dyer's woad L48 (I), CAN (W)
ISIN3 Ischaemum indicum Indian murainagrass L48 (I), HI (I)
ISRU Ischaemum rugosum ribbed murainagrass L48 (I)
ISTI3 Ischaemum timorense stalkleaf murainagrass HI (I)
ISOP Isocarpha oppositifolia Rio Grande pearlhead L48 (I)
ISHY2 Isolepis hystrix bottlebrush bulrush L48 (I)
ISPR2 Isolepis prolifera proliferating bulrush L48 (I)
ISSE2 Isolepis setacea bristleleaf bulrush L48 (I), CAN (I)
IVCH Iva cheiranthifolia fly marsh elder L48 (I)
IXST Ixeris stolonifera creeping lettuce L48 (I)
IXCA Ixia campanulata belllflower African cornlily L48 (I)
IXMA Ixia maculata spotted African cornlily L48 (I)
IXPO Ixia polystachya white-and-yellow-flower cornlily L48 (I)
IXUN Ixophorus unisetus Mexican grass HI (I)
IXAC Ixora acuminata bola de nieve PR (I)
IXCO Ixora coccinea scarlet jungleflame L48 (I), PR (I), VI (I)
IXPA Ixora pavetta torch tree L48 (I)
IXTH Ixora thwaitesii white jungleflame PR (I)
 
 
Time Generated: 09/15/2008 09:23 PM MDT