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Invasive Plant Database

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Species:

Common name(s):

Aegilops cylindrica

Species Page

jointed goatgrass

Habitats Affected:

cropland/pastureland, rangeland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Agrostemma githago

Species Page

corncockle, purple cockle

Habitats Affected:

cropland/pastureland

Regions:

Species:

Common name(s):

Ailanthus altissima

Species Page

tree-of-heaven, copal tree

Habitats Affected:

urban/garden, rangeland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Albizia julibrissin

Species Page

mimosa, silktree, powderpuff tree

Habitats Affected:

forest/woodland, rangeland, riparian/aquatic

Regions:

NE, SE

Species:

Common name(s):

Alliaria petiolata

Species Page

garlic mustard

Habitats Affected:

forest/woodland

Regions:

NE, SE

Species:

Common name(s):

Alternanthera philoxeroides

Species Page

alligator weed, pig weed

Habitats Affected:

riparian/aquatic

Regions:

Species:

Common name(s):

Anthemis cotula

Species Page

stinking chamomile, dogfennel, mayweed

Habitats Affected:

cropland/pastureland

Regions:

NE, SE

Species:

Common name(s):

Arctium minus

Species Page

lesser burdock, small burdock, beggar's button

Habitats Affected:

cropland/pastureland, rangeland

Regions:

Species:

Common name(s):

Arundo donax

Species Page

giant reed

Habitats Affected:

riparian/aquatic, urban/garden

Regions:

SE, SW

Species:

Common name(s):

Avena fatua

Species Page

wild oats, flaxgrass, wheat oats

Habitats Affected:

cropland/pastureland, disturbed/waste areas

Regions:

PH, SE, SW

Species:

Common name(s):

Barbarea vulgaris

Species Page

yellow rocket, winter cress

Habitats Affected:

cropland/pastureland, disturbed/waste areas, urban/garden, rangeland

Regions:

Species:

Common name(s):

Bothriochloa bladhii

Species Page

plains bluestem, Caucasian bluestem, Australian beardgrass

Habitats Affected:

cropland/pastureland, disturbed/waste areas

Regions:

PH, NW

Species:

Common name(s):

Bothriochloa ischaemum

Species Page

yellow bluestem

Habitats Affected:

cropland/pasture, disturbed/waste areas, rangeland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Bromus arvensis

Species Page

field brome

Habitats Affected:

cropland/pastureland, rangeland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Bromus catharticus

Species Page

rescue grass

Habitats Affected:

disturbed/waste areas, urban/garden, cropland/pastureland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Bromus inermis

Species Page

smooth brome, awnless brome

Habitats Affected:

cropland/pastureland, riparian/aquatic, rangeland

Regions:

PH, NE, NW

Species:

Common name(s):

Bromus japonicus

Species Page

Japanese brome

Habitats Affected:

disturbed/waste areas, cropland/pastureland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Bromus racemosus

Species Page

meadow brome, bald brome

Habitats Affected:

rangeland, forest/woodland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Bromus secalinus

Species Page

rye brome, chess, cheat

Habitats Affected:

rangeland, disturbed/waste areas, cropland/pastureland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Bromus sterilis

Species Page

poverty brome, barren bromegrass, sterile brome

Habitats Affected:

disturbed/waste areas, cropland/pastureland

Regions:

Species:

Common name(s):

Bromus tectorum

Species Page

cheatgrass

Habitats Affected:

cropland/pastureland, rangeland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Broussonetia papyrifera

Species Page

paper mulberry

Habitats Affected:

disturbed/waste areas, forest/woodland, riparian/aquatic, urban/garden

Regions:

NE, SE

Species:

Common name(s):

Cardiospermum halicacabum

Species Page

balloon vine, love in a puff

Habitats Affected:

disturbed/waste areas, cropland/pastureland, forest/woodland, rangeland, riparian/aquatic

Regions:

NE, NW, SE, SW

Species:

Common name(s):

Carduus nutans

Species Page

musk thistle

Habitats Affected:

cropland/pastureland, disturbed/waste areas, rangeland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Centaurea solstitialis

Species Page

yellow star thistle

Habitats Affected:

forest/woodland, rangeland

Regions:

Species:

Common name(s):

Centaurea stoebe

Species Page

spotted knapweed

Habitats Affected:

riparian/aquatic, rangeland, cropland/pastureland, disturbed/waste areas

Regions:

PH, NE

Species:

Common name(s):

Cichorium intybus

Species Page

chicory, French endive, coffeeweed

Habitats Affected:

disturbed/waste areas, cropland/pastureland

Regions:

Species:

Common name(s):

Cirsium arvense

Species Page

Canada thistle, Californian thistle, creeping thistle, field thistle

Habitats Affected:

cropland/pastureland, rangeland

Regions:

Species:

Common name(s):

Cirsium vulgare

Species Page

bull thistle, spear thistle

Habitats Affected:

cropland/pastureland, rangeland, riparian/aquatic, disturbed/waste areas, forest/woodland

Regions:

PH, NE, NW

Species:

Common name(s):

Clematis terniflora

Species Page

sweet autumn clematis, leatherleaf clematis, yam-leaved clematis, sweet autumn virginsbower

Habitats Affected:

disturbed/waste areas, urban/garden, riparian/aquatic, forest/woodland

Regions:

NE, SE

Species:

Common name(s):

Conium maculatum

Species Page

poison hemlock, deadly hemlock, poison parsley

Habitats Affected:

rangeland, riparian/aquatic, disturbed/waste areas, cropland/pastureland, forest/woodland

Regions:

PH, NE, NW, SW

Species:

Common name(s):

Convolvulus arvensis

Species Page

field bindweed, creeping jenny, European bindweed, perennial morningglory, smallflowered morningglory

Habitats Affected:

cropland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Cyperus rotundus

Species Page

nutgrass, cocograss, purple nutsedge

Habitats Affected:

cropland/pastureland, disturbed/waste areas, riparian/aquatic, rangeland, forest/woodland, urban/garden

Regions:

Species:

Common name(s):

Dactylis glomerata

Species Page

orchard grass, cocksfoot

Habitats Affected:

cropland/pastureland, forest/woodland, rangeland, disturbed/waste areas

Regions:

PH, NE, SE

Species:

Common name(s):

Daucus carota

Species Page

Queen Anne's lace, bird's nest, wild carrot

Habitats Affected:

rangeland, disturbed/waste areas, cropland/pastureland

Regions:

NE, SE

Species:

Common name(s):

Dianthus armeria

Species Page

Deptford pink

Habitats Affected:

disturbed/waste areas, cropland/pastureland, rangeland

Regions:

NE, SE

Species:

Common name(s):

Dioscorea oppositifolia

Species Page

Chinese yam

Habitats Affected:

forest/woodland

Regions:

NE, SE

Species:

Common name(s):

Dipsacus fullonum

Species Page

common teasel, venuscup teasle, teasel

Habitats Affected:

riparian/aquatic, rangeland, forest/woodland, disturbed/waste areas

Regions:

Species:

Common name(s):

Duchesnea indica

Species Page

mock strawberry, India mockstrawberry, Indian strawberry

Habitats Affected:

urban/garden, forest/woodland

Regions:

Species:

Common name(s):

Dysphania ambrosioides

Species Page

Mexican tea

Habitats Affected:

disturbed/waste areas, forest/woodland, cropland/pastureland

Regions:

NE, SE

Species:

Common name(s):

Echinochloa crus-galli

Species Page

barnyard grass, cockspur, Japanese millet, watergrass

Habitats Affected:

cropland/pastureland, disturbed/waste areas, rangeland, riparian/aquatic

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Egeria densa

Species Page

Brazillian egeria, Brazilian elodea, common waterweed, South American waterweed

Habitats Affected:

riparian/aquatic

Regions:

Species:

Common name(s):

Eichhornia crassipes

Species Page

common water hyacinth, water hyacinth

Habitats Affected:

riparian/aquatic

Regions:

Species:

Common name(s):

Elaeagnus angustifolia

Species Page

Russian olive, Russian oleaster

Habitats Affected:

riparian/aquatic

Regions:

NW, PH

Species:

Common name(s):

Elaeagnus pungens

Species Page

thorny olive, thorny elaeagnus

Habitats Affected:

disturbed/waste areas, forest/woodland

Regions:

Species:

Common name(s):

Elaeagnus umbellata

Species Page

autumn olive, Autumn oleaster

Habitats Affected:

disturbed/waste areas, cropland/pastureland, forest/woodland, rangeland

Regions:

NE, SE

Species:

Common name(s):

Eragrostis cilianensis

Species Page

candy grass, lovegrass, stink grass

Habitats Affected:

disturbed/waste areas, urban/garden

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Erodium cicutarium

Species Page

redstem stork's bill, redstem filaree

Habitats Affected:

rangeland, forest/woodland, disturbed/waste areas, urban/garden

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Euonymus fortunei

Species Page

wintercreeper, climbing euonymus

Habitats Affected:

forest/woodland, rangeland, urban/garden

Regions:

Species:

Common name(s):

Fatoua villosa

Species Page

hairy crabweed

Habitats Affected:

urban/garden, cropland/pastureland

Regions:

Species:

Common name(s):

Glaucium corniculatum

Species Page

blackspot hornpoppy

Habitats Affected:

cropland/pastureland, rangeland

Regions:

Species:

Common name(s):

Glechoma hederacea

Species Page

ground ivy, creeping charlie

Habitats Affected:

forest/woodland, distubred/waste areas

Regions:

Species:

Common name(s):

Hedera helix

Species Page

English ivy

Habitats Affected:

urban/garden, forest/woodland

Regions:

Species:

Common name(s):

Hydrilla verticillata

Species Page

hydrill

Habitats Affected:

riparian/aquatic

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Hypericum perforatum

Species Page

common St. Johnswort, St. John's wort, Klamath weed

Habitats Affected:

rangeland, disturbed/waste areas

Regions:

NE, NW

Species:

Common name(s):

Ipomoea purpurea

Species Page

tall morningglory, common morningglory

Habitats Affected:

cropland/pastureland, disturbed/waste areas, forest/woodland, urban/garden

Regions:

NE, SE

Species:

Common name(s):

Iris pseudacorus

Species Page

yellow iris, yellow flag iris, paleyellow iris

Habitats Affected:

riparian/aquatic

Regions:

Species:

Common name(s):

Juniperus virginiana

Species Page

eastern red cedar

Habitats Affected:

cropland/pastureland, rangeland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Kochia scoparia (=Bassia scoparia)

Species Page

common kochia, fireweed, Mexican burningbush, summercypress, mock cypress

Habitats Affected:

disturbed/waste areas, cropland/pastureland

Regions:

NW, PH, SW

Species:

Common name(s):

Koelreuteria paniculata

Species Page

golden rain tree

Habitats Affected:

disturbed/waste areas

Regions:

Species:

Common name(s):

Lactuca serriola

Species Page

prickly lettuce, China lettuce, wild lettuce

Habitats Affected:

disturbed/waste areas, cropland/pastureland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Lantana camara

Species Page

lantana

Habitats Affected:

disturbed/waste areas

Regions:

Species:

Common name(s):

Lepidium draba (=Cardaria draba)

Species Page

heartpod hoarycress, whitetop, hoary cress

Habitats Affected:

cropland/pastureland, rangeland, riparian/aquatic

Regions:

NW, PH

Species:

Common name(s):

Lespedeza cuneata

Species Page

sericea lespedeza, lespedeza

Habitats Affected:

cropland/pastureland, rangeland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Ligustrum quihoui

Species Page

waxyleaf privet

Habitats Affected:

forest/woodland, disturbed/waste areas

Regions:

Species:

Common name(s):

Ligustrum sinense

Species Page

Chinese privet

Habitats Affected:

forest/woodland, disturbed/waste areas, urban/garden

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Linaria dalmatica

Species Page

dalmatian toadflax

Habitats Affected:

cropland/pastureland, disturbed/waste areas, rangeland

Regions:

NW, PH

Species:

Common name(s):

Lolium perenne

Species Page

perennial rye grass, Italian ryegrass

Habitats Affected:

rangeland, riparian/aquatic

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Lonicera japonica

Species Page

Japanese honeysuckle

Habitats Affected:

forest/woodland, disturbed/waste areas, urban/garden, riparian/aquatic

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Lonicera maackii

Species Page

amur honeysuckle

Habitats Affected:

forest/woodland, disturbed/waste areas, urban/garden

Regions:

NE, SE

Species:

Common name(s):

Ludwigia grandiflora

Species Page

large-flower primrose-willow

Habitats Affected:

riparian/aquatic

Regions:

Species:

Common name(s):

Lygodium japonicum

Species Page

Japanese climbing fern

Habitats Affected:

forest/woodland, riparia/aquatic

Regions:

Species:

Common name(s):

Lythrum salicaria

Species Page

purple loosestrife, purple lythrum

Habitats Affected:

riparian/aquatic

Regions:

NE, SE

Species:

Common name(s):

Medicago lupulina

Species Page

black hop medic, black medic, hop clover, yellow trefoil

Habitats Affected:

distubed/waste areas, forest/woodland, riparian/aquatic

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Melia azedarach

Species Page

chinaberry tree, Indian lilac

Habitats Affected:

cropland/pastureland, disturbed/waste areas, urban/garden, forest/woodland, rangeland, riparian/aquatic

Regions:

Species:

Common name(s):

Melilotus albus

Species Page

white sweetclover, honey-clover

Habitats Affected:

cropland/pastureland, disturbed/waste areas

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Melilotus officinalis

Species Page

yellow sweetclover

Habitats Affected:

rangeland, disturbed/waste areas, cropland/pastureland, forest/woodland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Microstegium vimineum

Species Page

Nepalese browntop, Japanese stiltgrass

Habitats Affected:

disturbed/waste areas, forest/woodland, riparian/aquatic

Regions:

NE, SE

Species:

Common name(s):

Morus alba

Species Page

white mulberry

Habitats Affected:

forest/woodland, rangeland, disturbed/waste areas

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Murdannia keisak

Species Page

marsh dayflower, Asian spiderwort, watermoving herb

Habitats Affected:

riparian/aquatic

Regions:

SE, NE

Species:

Common name(s):

Myriophyllum aquaticum

Species Page

parrotfeather, Brazilian watermilfoil

Habitats Affected:

riparian/aquatic

Regions:

NE, SE, SW

Species:

Common name(s):

Myriophyllum spicatum

Species Page

Eurasian watermilfoil, shortspike watermilfoil

Habitats Affected:

riparian/aquatic

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Nandina domestica

Species Page

heavenly bamboo, nanten, sacred bamboo

Habitats Affected:

forest/woodland, riparian/aquatic

Regions:

Species:

Common name(s):

Nasturtium officinale

Species Page

watercress

Habitats Affected:

riparian/aquatic

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Nymphoides peltata

Species Page

yellow floatingheart

Habitats Affected:

riparian/aquatic

Regions:

NE, SE

Species:

Common name(s):

Onopordum acanthium

Species Page

Scotch thistle, Scotch cottonthistle

Habitats Affected:

disturbed/waste areas, cropland/pastureland, rangeland, urban/garden

Regions:

Species:

Common name(s):

Paspalum dilatatum

Species Page

dallisgrass, water grass, Dallas grass

Habitats Affected:

disturbed/waste areas, rangeland, forest/woodland, riparian/aquatic, cropland/pastureland, urban/garden

Regions:

NE, NW, SE, SW

Species:

Common name(s):

Paulownia tomentosa

Species Page

princess tree, royal paulownia

Habitats Affected:

forest/woodland, disturbed/waste areas, riparian/aquatic

Regions:

NE, SE

Species:

Common name(s):

Perilla frutescens

Species Page

beefsteak plant, purple mint

Habitats Affected:

disturbed/waste areas, riparian/aquatic, cropland/pastureland, forest/woodland

Regions:

NE, SE

Species:

Common name(s):

Persicaria maculosa (=Polygonum persicaria)

Species Page

spotted ladysthumb

Habitats Affected:

disturbed/waste areas, riparian/aquatic, cropland/pastureland, urban/garden

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Phalaris arundinacea

Species Page

reed canary grass

Habitats Affected:

riparian/aquatic, disturbed/waste areas, cropland/pastureland

Regions:

NE, PH

Species:

Common name(s):

Phragmites australis

Species Page

common reed

Habitats Affected:

riparian/aquatic

Regions:

NW, PH

Species:

Common name(s):

Phyllostachys aurea

Species Page

bamboo, golden bamboo

Habitats Affected:

disturbed/waste areas, urban/garden, forest/woodland, riparian/aquatic

Regions:

Species:

Common name(s):

Pistacia chinensis

Species Page

Chinese pistache

Habitats Affected:

urban/garden, riparian/aquatic, cropland/pastureland

Regions:

Species:

Common name(s):

Pistia stratiotes

Species Page

water lettuce, tropical duckweed

Habitats Affected:

riparian/aquatic

Regions:

Species:

Common name(s):

Polygonum aviculare

Species Page

prostrate knotweed, yard knotweed

Habitats Affected:

cropland/pastureland, disturbed/waste areas

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Potamogeton crispus

Species Page

curly pondweed

Habitats Affected:

riparian/aquatic

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Potentilla recta

Species Page

sulfur cinquefoil, erect cinquefoil

Habitats Affected:

disturbed/waste areas

Regions:

NE, NW, SE, SW

Species:

Common name(s):

Pueraria montana

Species Page

kudzu

Habitats Affected:

forest/woodland, disturbed/waste areas, urban/garden

Regions:

NE, SE

Species:

Common name(s):

Pyrus calleryana

Species Page

callery pear

Habitats Affected:

disturbed/waste areas, forest/woodland, urban/garden

Regions:

NE, SE

Species:

Common name(s):

Ranunculus sardous

Species Page

hairy buttercup

Habitats Affected:

cropland/pastureland, riparian/aquatic, urban/garden

Regions:

Species:

Common name(s):

Rhaponticum repens (=Acroptilon repens )

Species Page

Russian knapweed, hardheads

Habitats Affected:

rangeland, riparian/aquatic, forest/woodland, cropland/pastureland, disturbed/waste areas

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Rosa multiflora

Species Page

multiflora rose

Habitats Affected:

disturbed/waste areas, rangeland, forest/woodland, cropland/pastureland

Regions:

NE, NW, SE, SW

Species:

Common name(s):

Rumex acetosella

Species Page

common sheep sorrel, field sorrel, red sorrel

Habitats Affected:

disturbed/waste places, riparian/aquatic, rangeland, forest/woodland

Regions:

NE, SE

Species:

Common name(s):

Rumex crispus

Species Page

curly dock, narrowleaf, sour dock, yellow dock

Habitats Affected:

cropland/pastureland, rangeland, disturbed/waste places

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Rumex obtusifolius

Species Page

bitter dock, bluntleaf dock

Habitats Affected:

rangeland, cropland/pastureland

Regions:

NE, SE

Species:

Common name(s):

Salsola collina

Species Page

slender Russian thistle, tumbleweed

Habitats Affected:

cropland/pastureland, rangeland

Regions:

NW, PH

Species:

Common name(s):

Salsola tragus

Species Page

Russian thistle, tumbleweed

Habitats Affected:

disturbed/waste areas, rangeland, urban/garden, cropland/pastureland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Salvinia molesta

Species Page

giant salvinia, African payal, water fern, aquarium watermoss

Habitats Affected:

riparian/aquatic

Regions:

Species:

Common name(s):

Scabiosa atropurpurea (=Sixalix atropurpurea)

Species Page

mourningbride, pincushion flower, mournful widow, sweet scabious

Habitats Affected:

disturbed/waste areas, cropland/pasture

Regions:

Species:

Common name(s):

Schedonorus pratensis

Species Page

meadow mountain fescue, meadow fescue

Habitats Affected:

cropland/pastureland, disturbed/waste areas

Regions:

NE, NW, PH

Species:

Common name(s):

Securigera varia

Species Page

crown vetch, purple crownvetch

Habitats Affected:

disturbed/waste areas, rangeland, riparian/aquatic, cropland/pastureland

Regions:

Species:

Common name(s):

Senecio vulgaris

Species Page

old man in the spring, common groundsel

Habitats Affected:

cropland/pastureland, disturbed/waste areas, urban/garden

Regions:

Species:

Common name(s):

Setaria viridis

Species Page

green brittlegrass, bottle grass, pigeongrass, wild millet, green foxtail

Habitats Affected:

cropland/pastureland, disturbed/waste areas, urban/garden

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Sisymbrium altissimum

Species Page

tall tumble mustard, tall hedge-mustard, Jim Hill mustard, tall mustard, tumbleweed mustard

Habitats Affected:

cropland/pastureland, forest/woodland, disturbed/waste areas

Regions:

NW, PH

Species:

Common name(s):

Sonchus asper

Species Page

spiny sowthistle, prickly sowthistle, perennial sowthistle

Habitats Affected:

forest/woodland, disturbed/waste areas, rangeland, urban/garden, riparian/aquatic, cropland/pastureland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Sonchus oleraceus

Species Page

common sowthistle, annual sowthistle

Habitats Affected:

cropland/pastureland, disturbed/waste areas, riparian/aquatic

Regions:

NE, SE

Species:

Common name(s):

Sorghum halepense

Species Page

Johnsongrass

Habitats Affected:

disturbed/waste areas, rangeland, urban/garden, cropland/pastureland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Stellaria media

Species Page

common chickweed, nodding chickweed

Habitats Affected:

cropland/pastureland, urban/garden, disturbed/waste areas, forest/woodland

Regions:

NE, SW, SE, SW

Species:

Common name(s):

Tamarix spp.

Species Page

saltcedar

Habitats Affected:

riparian/aquatic

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Thlaspi arvense

Species Page

field pennycress, Frenchweed, stinkweed, fanweed

Habitats Affected:

cropland/pastureland, disturbed/waste areas, urban/garden

Regions:

NE, NW, PH

Species:

Common name(s):

Triadica sebifera

Species Page

tallowtree, Chinese tallow

Habitats Affected:

rangeland, forest/woodland, urban/garden, riparian/aquatic

Regions:

Species:

Common name(s):

Trifolium incarnatum

Species Page

crimson clover

Habitats Affected:

disturbed/waste areas, cropland/pastureland

Regions:

NE, SE

Species:

Common name(s):

Tripidium ravennae ssp. ravennae (=Erianthus ravennae, Saccharum ravennae)

Species Page

ravennagrass

Habitats Affected:

riparian/aquatic

Regions:

NW, SW

Species:

Common name(s):

Ulmus parvifolia

Species Page

lacebark elm, Chinese elm

Habitats Affected:

rangeland, urban/garden

Regions:

Species:

Common name(s):

Ulmus pumila

Species Page

Siberian elm

Habitats Affected:

disturbed/waste areas, rangeland, cropland/pastureland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Verbascum thapsus

Species Page

common mullein, big taper, woolly mullein, mullein

Habitats Affected:

rangeland, forest/woodland, urban/garden, disturbed/waste areas

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Verbena brasiliensis

Species Page

Brazilian vervain

Habitats Affected:

disturbed/waste areas, forest/woodland

Regions:

Species:

Common name(s):

Vicia villosa

Species Page

white vetch, winter vetch, hairy vetch, woolly vetch

Habitats Affected:

rangeland, disturbed/waste areas, cropland/pastureland

Regions:

PH, NE, NW, SE, SW

Species:

Common name(s):

Vinca major

Species Page

greater periwinkle, bigleaf periwinkle

Habitats Affected:

riparian/aquatic, rangeland, forest/woodland

Regions:

NE, SE

Species:

Common name(s):

Vitex agnus-castus

Species Page

chaste tree, lilac chastetree

Habitats Affected:

forest/woodland

Regions:

Species:

Common name(s):

Vulpia myuros

Species Page

rat-tailed fescue, foxtail fescue

Habitats Affected:

rangeland, forest/woodland

Regions:

NE, SE

Species:

Common name(s):

Wisteria sinensis

Species Page

Chinese wisteria

Habitats Affected:

forest/woodland, cropland/pastureland, urban/garden

Regions:

Species:

Common name(s):

Xanthium spinosum

Species Page

Spiny cocklebur, Bathurst burr, cocklebur

Habitats Affected:

cropland/pastureland, rangeland

Regions:

OkIPC Watch List Statement of Purpose

In addition to the Dirty Dozen List of Unwanted Invasive Species, the Oklahoma Invasive Plant Council has created a Watch List of invasive plant species known to be one or more of the following:  

present in Oklahoma and/or a bordering state 
negatively affecting the economy, environment, or human health in Oklahoma and/or a bordering state   
listed as a noxious weed or an aquatic nuisance plant species in Oklahoma and/or a bordering state

This list is to be used to facilitate education and management of invasive plant species in Oklahoma. The Watch List is not a static document and is subject to change as new data become available.  