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Introduced, Invasive, and Noxious Plants

About Weeds of the U.S.
NRCS Invasive Species Policy
Invasive Species Executive Order 13112

Weeds of the United States and Canada
414 records returned

Click on an accepted name below to view its PLANTS Profile with more information, and web links if available. Invasive plants that are synonyms are indented beneath the current PLANTS accepted name.

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

 

Symbol Scientific Name
Common Name
Native Status*
ABES
 
Abelmoschus esculentus
okra
L48 (I), PR (I), VI (I)
ABTH
 
 
 
 
Abutilon theophrasti
Indian mallow
butterprint
buttonweed
velvetleaf
L48 (I), CAN (I)
ACHI
 
 
Acanthospermum hispidum
bristly starbur
hispid starburr
L48 (I), HI (I), PR (N), VI (N), CAN (I)
ACMI2
 
 
 
 
 
 
Achillea millefolium
bloodwort
carpenter's weed
common yarrow
hierba de las cortaduras
milfoil
plumajillo
L48 (NI), AK (N), HI (I), CAN (NI), GL (N), SPM (NI)
ACOS
 
 
Acalypha ostryifolia
hophornbeam copperleaf
pineland threeseed mercury
L48 (N), PR (N), VI (N)
ACRE3
CERE6
 
 
Acroptilon repens
Centaurea repens
Russian knapweed
hardheads
L48 (I), CAN (I)
ACVI
 
 
 
 
 
Acalypha virginica
Virgina threeseed mercury
Virginia copperleaf
mercuryweed
threeseeded mercury
wax balls
L48 (N)
AECY
 
 
Aegilops cylindrica
jointed goatgrass
jointgrass
L48 (I)
AEIN
 
 
Aeschynomene indica
Indian jointvetch
kat sola
L48 (N), PR (N)
AEVI3
 
 
Aeschynomene virginica
Virginia jointvetch
northern jointvetch
L48 (N)
ALCA3
 
 
Allium canadense
meadow garlic
wild onion
L48 (N), CAN (N)
ALCA4
 
Alopecurus carolinianus
Carolina foxtail
L48 (N), CAN (N)
ALPH
 
Alternanthera philoxeroides
alligator weed
L48 (I), PR (I)
ALVI
 
 
Allium vineale
field garlic
wild garlic
L48 (I), AK (I), CAN (I)
AMAL
 
 
 
Amaranthus albus
tumble pigweed
tumbleweed
white pigweed
L48 (I), AK (I), CAN (W), SPM (W)
AMAR2
 
 
 
 
 
 
Ambrosia artemisiifolia
Roman wormwood
annual ragweed
common ragweed
low ragweed
short ragweed
small ragweed
L48 (NI), HI (I), CAN (N)
AMAR5
 
Ampelopsis arborea
peppervine
L48 (N), PR (N)
AMBL
 
 
Amaranthus blitoides
mat amaranth
prostrate pigweed
L48 (I), AK (I), CAN (I)
AMCO
 
 
Ammannia coccinea
purple ammannia
valley redstem
L48 (N), HI (I), PR (N), VI (N)
AMDR
GUDR2
 
Amphiachyris dracunculoides
Gutierrezia dracunculoides
prairie broomweed
L48 (N)
AMGR5
 
 
 
 
 
 
Ambrosia grayi
bur ragweed
lagoonweed
woollyleaf burr ragweed
woollyleaf bursage
woollyleaf franseria
woollyleaf povertyweed
L48 (N)
AMHY
 
 
Amaranthus hybridus
slim amaranth
smooth pigweed
(I), L48 (N), HI (I), CAN (I)
AMMEI2
 
 
Amsinckia menziesii var. intermedia
coast buckthorn
coast fiddleneck
L48 (N), AK (I), HI (I?), CAN (N)
AMPA
 
 
Amaranthus palmeri
Palmer amaranth
carelessweed
L48 (N), CAN (I)
AMPO2
 
Amaranthus powellii
Powell amaranth
L48 (N), CAN (N)
AMRE
 
 
 
Amaranthus retroflexus
careless weed
redroot pigweed
rough pigweed
L48 (N), AK (I), HI (I), CAN (I), SPM (I)
AMSP
 
 
Amaranthus spinosus
spiny amaranth
spiny amaranthus
(I), L48 (N), HI (I), PR (N), VI (N), CAN (I)
AMTR
 
 
 
Ambrosia trifida
giant ragweed
great ragweed
horseweed
L48 (N), CAN (N)
AMTU
 
 
Amaranthus tuberculatus
roughfruit amaranth
tall waterhemp
L48 (N), CAN (N)
AMVI
AMGR10
 
Amaranthus viridis
Amaranthus gracilis
slender amaranth
(I), L48 (N), HI (I), VI (N)
ANCO2
 
 
 
 
Anthemis cotula
dog fennel
mayweed
mayweed chamomile
stinkweed
L48 (I), AK (I), HI (I), CAN (I)
ANCR2
 
Anoda cristata
spurred anoda
L48 (N), PR (N)
ANGE
 
 
 
Andropogon gerardii
big bluestem
bluejoint
turkeyfoot
L48 (N), CAN (N)
ANVI2
 
 
Andropogon virginicus
broomsedge
yellow bluestem
(I), L48 (N), HI (I), PR (N), CAN (N)
APCA
 
 
 
 
Apocynum cannabinum
Indian hemp
common dogbane
dogbane
hemp dogbane
L48 (N), CAN (N)
ARME4
 
Argemone mexicana
Mexican pricklypoppy
L48 (N), HI (I), PR (N), VI (N), CAN (W)
ARMI2
 
 
 
 
 
 
Arctium minus
bardane
beggar's button
common burdock
lesser burdock
wild burdock
wild rhubarb
L48 (I), CAN (I), SPM (I)
ASFA
 
 
Asclepias fascicularis
Mexican whorled milkweed
narrowleaf milkweed
L48 (N)
ASSY
 
Asclepias syriaca
common milkweed
L48 (N), CAN (N)
ASVE
 
 
Asclepias verticillata
eastern whorled milkweed
whorled milkweed
L48 (N), CAN (N)
AVFA
 
 
 
 
Avena fatua
flaxgrass
oatgrass
wheat oats
wild oats
L48 (I), AK (I), HI (I), CAN (I)
AVSA
 
Avena sativa
wild oats
L48 (I), AK (I), HI (I), PR (I), CAN (W), GL (W), SPM (W)
BARO
 
Bacopa rotundifolia
disc waterhyssop
L48 (N), CAN (N)
BASC5
KOSC
 
 
 
 
 
 
Bassia scoparia
Kochia scoparia
Mexican burningbush
Mexican fireweed
fireweed
kochia
mock cypress
summer cypress
L48 (I), CAN (I)
BAVU
 
 
 
Barbarea vulgaris
garden yellow rocket
winter cress
yellow rocket
L48 (I), CAN (I), GL (I), SPM (I)
BEIN2
 
 
Berteroa incana
hoary alyssum
hoary false alyssum
L48 (I), AK (I), CAN (I)
BODA2
BUDA
 
Bouteloua dactyloides
Buchloe dactyloides
buffalograss
L48 (N), CAN (N)
BRAR5
 
BRJA
 
 
Bromus arvensis
field brome
Bromus japonicus
Japanese bromegrass
Japanese chess
L48 (I), CAN (I)
BRCA6
 
 
Bromus catharticus
rescue brome
rescue grass
(I), L48 (I), HI (I), CAN (I)
BRDI3
 
Bromus diandrus
ripgut brome
L48 (I), HI (I), CAN (I)
BRHOH
BRMO2
 
 
 
Bromus hordeaceus ssp. hordeaceus
Bromus mollis
soft brome
soft cheat
soft chess
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
BROV4
 
 
Brunnichia ovata
American buckwheat vine
redvine
L48 (N)
BRRA
 
 
 
 
 
 
Brassica rapa
bird's rape
birdsrape mustard
field mustard
wild mustard
wild rutabaga
wild turnip
L48 (I), AK (I), HI (I), CAN (I), GL (I)
BRRA2
BRCO4
 
 
Bromus racemosus
Bromus commutatus
hairy chess
meadow brome
L48 (I), AK (I), CAN (I)
BRSE
 
 
 
 
Bromus secalinus
bromegrass
cheat
chess
rye brome
L48 (I), AK (I), HI (I), CAN (I)
BRTE
 
 
 
 
 
Bromus tectorum
cheatgrass
downy brome
early chess
military grass
thatch bromegrass
L48 (I), AK (I), HI (I), CAN (I), GL (I)
BUAR3
LIAR4
 
 
Buglossoides arvensis
Lithospermum arvense
corn gromwell
puccoon
L48 (I), CAN (I)
CABU2
 
Capsella bursa-pastoris
shepardspurse
(I), L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
CADR
 
 
 
 
 
Cardaria draba
globed-podded hoarycress
hoary cress
peppergrass
whitetop
whiteweed
L48 (I), CAN (I)
CAHA13
 
 
Cardiospermum halicacabum
balloonvine
love in a puff
L48 (I), HI (I), PR (N), VI (N)
CAMI2
 
 
 
 
 
Camelina microcarpa
false flax
littlepod false flax
littleseed falseflax
small fruited falseflax
smallseed falseflax
L48 (I), CAN (I)
CANU4
 
 
 
 
 
Carduus nutans
chardon penche
musk thistle
nodding plumeless thistle
nodding thistle
plumeless thistle
L48 (I), CAN (I)
CAPA11
 
 
Caperonia palustris
Texasweed
sacatrapo
L48 (I), PR (N), VI (I)
CAPA12
 
 
Cardamine parviflora
sand bittercress
smallflowered bittercress
L48 (N), CAN (N)
CARA2
 
 
Campsis radicans
cow-itch
trumpet creeper
L48 (N), CAN (N)
CASA3
 
 
 
 
 
 
Cannabis sativa
Mary Jane
grass
hashish
hemp
marijuana
pot
L48 (I), HI (I), PR (I), CAN (I)
CASE13
 
 
 
 
 
 
Calystegia sepium
bearbind
devil's guts
hedge bindweed
hedgebell
old man's night cap
wild morning glory
L48 (NI), AK (I), CAN (N), SPM (I)
CECY2
 
 
 
Centaurea cyanus
bachelor's button
cornflower
garden cornflower
L48 (I), HI (I), CAN (I), GL (I)
CEEC
 
 
 
 
 
 
Cenchrus echinatus
burgrass
common sandbur
field sandbur
konpeito-gusa
se mbulabula
vao tui tui
(N), L48 (N), HI (I), PR (N), VI (N)
CEFOV2
CEVU
 
 
Cerastium fontanum ssp. vulgare
Cerastium vulgatum
big chickweed
mouseear chickweed
(I), L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
CELO3
 
 
 
 
Cenchrus longispinus
burgrass
field sandbur
longspine sandbur
mat sandbur
L48 (N), CAN (N)
CESO3
 
Centaurea solstitialis
yellow starthistle
L48 (I), CAN (I)
CESP4
CEIN4
 
 
 
 
 
Cenchrus spinifex
Cenchrus incertus
coast sandspur
field sandbur
sandbur
southern sandbur
spiny burrgrass
L48 (N), PR (N), VI (N)
CESTM
CEMA4
 
Centaurea stoebe ssp. micranthos
Centaurea maculosa
spotted knapweed
L48 (I), HI (I), CAN (I)
CHAL7
 
 
 
Chenopodium album
common lambsquarters
lambsquarters
white goosefoot
L48 (NI), AK (I), HI (I), CAN (NI), GL (I), SPM (I)
CHANA2
EPAN2
 
 
Chamerion angustifolium ssp. angustifolium
Epilobium angustifolium
blooming sally
fireweed
L48 (N), AK (N), CAN (N), GL (N)
CHFAF
CAFA
 
 
 
Chamaecrista fasciculata var. fasciculata
Cassia fasciculata
partridge pea
showy partridgepea
sleepingplant
L48 (N)
CHHU3
EUHU
 
 
Chamaesyce humistrata
Euphorbia humistrata
spreading sandmat
spreading spurge
L48 (N), CAN (I)
CHHY3
EUHY2
 
Chamaesyce hyssopifolia
Euphorbia hyssopifolia
hyssopleaf sandmat
(I), L48 (N), HI (I), PR (N), VI (N)
CHJU
 
Chondrilla juncea
rush skeletonweed
L48 (I), CAN (I)
CHLE4
 
 
Chenopodium leptophyllum
narrowleaf goosefoot
slimleaf lambsquarters
L48 (N), AK (I), CAN (N)
CHMA15
EUMA7
 
 
 
 
Chamaesyce maculata
Euphorbia maculata
milk purslane
prostrate spurge
spotted sandmat
spotted spurge
(I), L48 (N), HI (I), CAN (I)
CHNU9
EUNU
 
Chamaesyce nutans
Euphorbia nutans
eyebane
L48 (N), HI (I), PR (N), VI (N), CAN (N)
CHTE2
 
 
 
 
 
 
Chorispora tenella
beanpodded mustard
blue mustard
chorispora
crossflower
purple mustard
tenella mustard
L48 (I), CAN (W)
CHVI4
 
Chloris virgata
feather fingergrass
(I), L48 (N), HI (I)
CIAR4
 
 
 
 
Cirsium arvense
Californian thistle
Canada thistle
creeping thistle
field thistle
L48 (I), AK (I), CAN (I), GL (I), SPM (I)
CIDI
 
Cirsium discolor
field thistle
L48 (N), CAN (N)
CIHO2
 
Cirsium horridulum
yellow thistle
L48 (N)
CIIN
 
 
 
 
Cichorium intybus
blue sailors
chicory
coffeeweed
succory
L48 (I), CAN (I), SPM (I)
CILAL
 
Citrullus lanatus var. lanatus
wild watermelon
L48 (I), VI (I)
CIUN
 
 
Cirsium undulatum
gray thistle
wavyleaf thistle
L48 (N), CAN (N)
CIVU
 
 
 
Cirsium vulgare
bull thistle
common thistle
spear thistle
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
CLGY
 
 
Cleome gynandra
spiderflower
spiderwisp
(I), L48 (I), HI (I), PR (I), VI (I)
COAR4
 
 
 
 
 
 
Convolvulus arvensis
European bindweed
creeping jenny
field bindweed
morningglory
perennial morningglory
smallflowered morning glory
L48 (I), HI (I), CAN (I)
COCA
 
 
Cocculus carolinus
Carolina coralbead
redberry moonseed
L48 (N)
COCA5
 
 
 
Conyza canadensis
horseweed
horseweed fleabane
mares tail
(I), L48 (N), AK (I), HI (I), PR (N), VI (N), CAN (N), SPM (N)
COCO3
 
Commelina communis
Asiatic dayflower
L48 (I), CAN (I)
CODI5
 
 
Commelina diffusa
climbing dayflower
spreading dayflower
(I), L48 (N), HI (I), PR (N), VI (N)
CODI6
 
Coronopus didymus
lesser swinecress
(I), L48 (I), HI (I), PR (I), CAN (I), SPM (I)
COMA2
 
 
 
 
 
Conium maculatum
cigue maculee
cigue tachetee
deadly hemlock
poison hemlock
poison parsley
L48 (I), CAN (I)
COTI3
 
 
Coreopsis tinctoria
golden tickseed
plains coreopsis
L48 (N), HI (W), CAN (N)
CRCA6
 
 
 
Croton capitatus
doveweed
hogweed
woolly croton
L48 (N), CAN (I)
CRGL2
 
Croton glandulosus
vente conmigo
L48 (N), PR (N), VI (N)
CRSP2
 
Crotalaria spectabilis
showy rattlebox
L48 (I), HI (I), PR (I)
CUAN
 
Cucumis anguria
West Indian gherkin
L48 (I), PR (I), VI (I)
CUFO
 
 
 
 
 
Cucurbita foetidissima
Missouri gourd
buffalo gourd
calabazilla
wild gourd
wild pumkin
L48 (N)
CUME
 
Cucumis melo
cantalope
(I), L48 (I), PR (I), CAN (W)
CYAC2
 
Cyperus acuminatus
tapertip flatsedge
L48 (N), CAN (N)
CYCO
 
Cyperus compressus
poorland flatsedge
L48 (N), HI (I), PR (N), VI (N)
CYDA
 
 
 
 
 
 
Cynodon dactylon
Bermudagrass
chiendent pied-de-poule
devilgrass
grama-seda
manienie
motie molulu
(I), L48 (I), HI (I), PR (I), VI (I), CAN (W), SPM (W)
CYDI4
 
 
Cyperus difformis
smallflower umbrella sedge
variable flatsedge
L48 (I), HI (I), PR (I)
CYER2
 
Cyperus erythrorhizos
redroot flatsedge
L48 (N), CAN (N)
CYES
 
 
Cyperus esculentus
yellow nutgrass
yellow nutsedge
L48 (NI), HI (I), PR (I), VI (I), CAN (I)
CYIR
 
Cyperus iria
ricefield flatsedge
L48 (I), PR (I)
CYLA
AMAL3
 
Cynanchum laeve
Ampelamus albidus
honeyvine milkweed
L48 (N), CAN (I)
CYOD
 
Cyperus odoratus
fragrant flatsedge
L48 (N), HI (N), PR (N), VI (N), CAN (N)
CYOF
 
Cynoglossum officinale
houndstongue
L48 (I), CAN (I)
CYRO
 
 
 
 
 
 
Cyperus rotundus
chaguan humatag
cocograss
kili'o'opu
nutgrass
pakopako
purple nutsedge
(I), L48 (I), HI (I), PR (I), VI (I)
CYST
 
Cyperus strigosus
stawcolored flatsedge
L48 (N), CAN (N)
DAAE
 
Dactyloctenium aegyptium
Egyptian grass
(I), L48 (I), HI (I), PR (I), VI (I)
DACA6
 
 
 
Daucus carota
Queen Anne's lace
bird's nest
wild carrot
L48 (I), PR (I), CAN (I), SPM (I)
DAQU
 
Datura quercifolia
Chinese thornapple
L48 (N)
DAST
 
 
 
 
 
 
Datura stramonium
Jamestown weed
jimsonweed
mad apple
moonflower
stinkwort
thorn apple
L48 (I), HI (I), PR (I), VI (I), CAN (I)
DEIL
 
Desmanthus illinoensis
prairie bundleflower
L48 (N)
DEPI
 
 
Descurainia pinnata
green tansymustard
tansymustard
L48 (N), CAN (N)
DESO2
 
 
Descurainia sophia
flixweed
pinnate tansymustard
L48 (I), AK (I), HI (I), CAN (I), GL (I)
DETO
 
Desmodium tortuosum
dixie ticktrefoil
L48 (N), HI (I), PR (N), VI (N)
DIAR
 
Dianthus armeria
Deptford pink
L48 (I), HI (I), CAN (W)
DIBI
 
Digitaria bicornis
Asian crabgrass
(I), L48 (N), PR (N)
DICI
 
 
 
 
 
 
Digitaria ciliaris
Henry's crabgrass
fingergrass
kukaepua'a
saulangi
smooth crabgrass
tropical crabgrass
(I), L48 (N), HI (I), PR (N), VI (N)
DIFU2
 
 
 
Dipsacus fullonum
Fuller's teasel
common teasel
teasel
L48 (I), CAN (I)
DIIS
 
 
Digitaria ischaemum
small crabgrass
smooth crabgrass
L48 (I), PR (I), VI (I), CAN (I)
DISA
 
 
 
Digitaria sanguinalis
hairy crabgrass
large crabgrass
purple crabgrass
L48 (I), PR (I), CAN (I)
DIVI3
 
Diodia virginiana
Virginia buttonweed
L48 (N)
DRAM
RUAM7
 
Dracopis amplexicaulis
Rudbeckia amplexicaulis
clasping coneflower
L48 (N)
DYAM
CHAM
 
Dysphania ambrosioides
Chenopodium ambrosioides
Mexican tea
(I), L48 (NI), HI (I), PR (N), VI (N), CAN (I)
ECCO2
 
 
Echinochloa colona
junglerice
watergrass
L48 (I), HI (I), PR (I), VI (I)
ECCO3
 
 
Echinodorus cordifolius
burhead
creeping burhead
L48 (N)
ECCR
 
 
 
 
Echinochloa crus-galli
Japanese millet
barnyard grass
cockspur
watergrass
(I), L48 (I), HI (I), PR (I), CAN (W), SPM (W)
ECPR
 
 
 
Eclipta prostrata
eclipta
false daisy
yerba de tago
L48 (N), HI (I), PR (N), VI (N), CAN (N)
EICR
 
 
 
 
 
 
Eichhornia crassipes
floating water hyacinth
jacinthe d'eau
jacinto de agua
lirio acuatico
mbekambekairanga
water hyacinth
(I), L48 (I), HI (I), PR (I), VI (I), CAN (W)
ELCA7
 
Elodea canadensis
Canadian waterweed
L48 (N), AK (I), PR (I), CAN (N)
ELIN3
 
 
 
 
 
 
Eleusine indica
Indian goosegrass
crowsfoot grass
goosegrass
manienie ali'I
silver crabgrass
wiregrass
(I), L48 (I), HI (I), PR (I), VI (I), CAN (I)
ELRE4
AGRE2
 
 
 
ELRE3
 
 
 
 
 
 
Elymus repens
Agropyron repens
couchgrass
dog grass
quackgrass
Elytrigia repens
couchgrass
quackgrass
quickgrass
quitch
scutch
twitch
L48 (I), AK (I), CAN (I), GL (I), SPM (I)
EQHY
 
Equisetum hyemale
scouringrush horsetail
L48 (N), AK (N), CAN (N), GL (N)
ERACA
ERGR4
 
 
Eriochloa acuminata var. acuminata
Eriochloa gracilis
southwestern cupgrass
tapertip cupgrass
L48 (N)
ERCI
 
 
 
 
Eragrostis cilianensis
candy grass
lovegrass
stinkgrass
strongscented lovegrass
L48 (I), HI (I), CAN (I)
ERCI6
 
 
 
 
 
Erodium cicutarium
alfilaree
alfilaria
filaree
redstem filaree
stork's bill
L48 (I), AK (I), HI (I), CAN (I), GL (I)
ERCO8
 
Eriochloa contracta
prairie cupgrass
L48 (N), CAN (I)
ERPH
 
Erigeron philadelphicus
Philadelphia fleabane
L48 (N), CAN (N)
ERPI2
 
Eragrostis pilosa
Indian lovegrass
L48 (I), HI (I), PR (I), VI (I), CAN (I)
ERRE4
 
Erysimum repandum
spreading wallflower
L48 (I), CAN (I)
ERVI3
 
Eriochloa villosa
woolly cupgrass
L48 (I)
EUCA5
 
Eupatorium capillifolium
dogfennel
L48 (N)
EUCY
 
Euphorbia cyathophora
fire-on-the-mountain
(I), L48 (N), HI (I), PR (N), VI (N)
EUDE4
 
 
Euphorbia dentata
toothed spurge
toothedleaf poinsettia
L48 (NI)
EUES
 
 
Euphorbia esula
leafy spurge
spurge
L48 (I), CAN (I)
EUHE4
 
Euphorbia heterophylla
painted euphorbia
(I), L48 (N), HI (I), PR (N), VI (N)
EUMA8
 
 
 
 
Euphorbia marginata
smoke-on-the-prairie
snow-on-the-mountain
variegated spurge
whitemargined spurge
L48 (N), CAN (I)
FATA
 
 
 
Fagopyrum tataricum
Japanese buckwheat
green buckwheat
tartary buckwheat
L48 (I), CAN (I)
FAVI
 
Fatoua villosa
hairy crabweed
L48 (I), HI (I), PR (I)
FIQU
FIMI
 
Fimbristylis quinquangularis
Fimbristylis miliacea
grasslike fimbry
PR (I)
FLTR
 
Flaveria trinervia
clustered yellowtops
L48 (N), HI (I), PR (N)
GAAP2
 
 
 
 
 
 
Galium aparine
bedstraw
catchweed bedstraw
cleavers
cleaverwort
scarthgrass
white hedge
L48 (N), AK (N), CAN (I?), GL (I)
GAQU
GACI4
 
Galinsoga quadriradiata
Galinsoga ciliata
shaggy soldier
L48 (I), HI (I), PR (I), CAN (I)
GECA5
 
Geranium carolinianum
Carolina geranium
L48 (N), CAN (N)
GEDI
 
Geranium dissectum
cutleaf geranium
L48 (I), HI (I), CAN (I)
GLCO3
 
Glaucium corniculatum
blackspot hornpoppy
L48 (I)
GLMA4
 
Glycine max
soybean
L48 (I), PR (I), CAN (W)
GOHI
 
Gossypium hirsutum
upland cotton
(N), L48 (N), HI (I), PR (N), VI (N)
GRPA8
HACI5
 
 
Grindelia papposa
Haplopappus ciliatus
Spanish gold
waxed goldenweed
L48 (N)
GRSQ
 
 
 
 
 
Grindelia squarrosa
curlycup gumweed
curlytop gumweed
gumweed
rosinweed
tarweed
L48 (N), CAN (N)
HEAM
 
 
Helenium amarum
bitter sneezeweed
yellowdicks
L48 (N)
HEAN3
 
 
 
 
Helianthus annuus
annual sunflower
common sunflower
sunflower
wild sunflower
L48 (N), AK (I), HI (I), PR (I), CAN (I), SPM (I)
HECI
 
 
 
Helianthus ciliaris
Texas blueweed
blueweed
yerba parda
L48 (N)
HELI2
 
 
Heteranthera limosa
blue mudplantain
ducksalad
L48 (N), PR (N)
HEPE
 
Helianthus petiolaris
prairie sunflower
L48 (N), CAN (N)
HERE
 
Heteranthera reniformis
kidneyleaf mudplantain
L48 (N), PR (N)
HETU
 
 
 
Helianthus tuberosus
Jerusalem artichoke
Jerusalem sunflower
girasole
L48 (N), CAN (N)
HITR
 
 
 
 
Hibiscus trionum
Venice mallow
bladder ketmia
flower-of-an-hour
rosemallow
L48 (I), CAN (I)
HOGL2
 
 
Hoffmannseggia glauca
hog potato
pignut
L48 (N)
HOJU
 
Hordeum jubatum
foxtail barley
L48 (N), AK (N), CAN (N), SPM (N)
HOPU
 
 
Hordeum pusillum
little barley
little wildbarley
L48 (N), CAN (N)
HOVU
 
Hordeum vulgare
common barley
L48 (I), AK (I), HI (I), CAN (W), GL (W)
HYPE
 
 
 
Hypericum perforatum
Klamathweed
St. John's wort
common St. John's wort
L48 (I), HI (I), CAN (I), SPM (I)
IMCY
 
 
 
 
 
 
Imperata cylindrica
alang-alang
blady grass
cogon grass
kunai
paillotte
santintail
L48 (I)
IPCO3
 
 
 
 
 
 
Ipomoea coccinea
Mexican morningglory
red morningglory
redstar
scarlet morningglory
starglory
wooly tidestromia
L48 (I)
IPCOC2
IPTR
 
Ipomoea cordatotriloba var. cordatotriloba
Ipomoea trichocarpa
tievine
L48 (N)
IPHE
 
 
 
Ipomoea hederacea
Mexican morningglory
entireleaf morningglory
ivyleaf morningglory
L48 (I), PR (N), VI (N), CAN (I)
IPLA
 
 
Ipomoea lacunosa
pitted morningglory
whitestar
L48 (N), CAN (W)
IPPA
 
 
Ipomoea pandurata
bigroot morningglory
man-of-the-earth
L48 (N), CAN (N)
IPPU2
 
 
Ipomoea purpurea
common morningglory
tall morningglory
L48 (I), HI (I), PR (I), CAN (I)
IPQU
 
 
Ipomoea quamoclit
cypressvine
cypressvine morningglory
L48 (I), PR (I), VI (I), CAN (I)
IPTU3
 
Ipomoea turbinata
lilacbell
L48 (I)
IPWR
 
 
Ipomoea wrightii
Wright's morningglory
palmleaf morningglory
L48 (I), PR (I), VI (I)
JATA
 
Jacquemontia tamnifolia
hairy clustervine
L48 (N), PR (N), VI (N)
LAAM
 
Lamium amplexicaule
henbit
L48 (I), HI (I), CAN (I), GL (I), SPM (W)
LAFL
 
Lactuca floridana
woodland lettuce
L48 (N), PR (N), CAN (N)
LALA4
 
 
 
Lathyrus latifolius
everlasting peavine
perennial pea
perennial peavine
L48 (I), HI (I), CAN (I)
LAPUI
 
 
 
Lamium purpureum var. incisum
hybrid deadnettle
purple deadnettle
red deadnettle
L48 (I), CAN (I), SPM (W)
LASE
 
 
 
Lactuca serriola
China lettuce
prickly lettuce
wild lettuce
L48 (I), HI (I), CAN (I)
LEAU3
 
Lepidium austrinum
southern pepperwort
L48 (N)
LEFUF
 
Leptochloa fusca ssp. fascicularis
bearded sprangletop
L48 (N), PR (N), VI (N), CAN (I)
LEPA3
 
Leptochloa panicoides
Amazon sprangletop
L48 (N), PR (N)
LEVI3
 
 
 
 
Lepidium virginicum
Virginia pepperweed
Virginian peppercress
peppergrass
poorman's pepper
(I), L48 (N), AK (I?), HI (I), PR (N), VI (I), CAN (NI)
LEVU
CHLEP
 
 
Leucanthemum vulgare
Chrysanthemum leucanthemum var. pinnatifidum
marguerite
oxeye daisy
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
LOJA
 
 
Lonicera japonica
Chinese honeysuckle
Japanese honeysuckle
L48 (I), HI (I), PR (I), CAN (I)
LOPEM2
 
 
Lolium perenne ssp. multiflorum
Italian ryegrass
annual ryegrass
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
LUDE4
 
Ludwigia decurrens
wingleaf primrose-willow
L48 (N), PR (N)
LUPE3
 
Lupinus perennis
sundial lupine
L48 (N), CAN (I)
LUPE5
 
 
Ludwigia peploides
creeping waterprimrose
floating primrose-willow
L48 (NI), PR (N)
LYSA2
 
 
 
 
 
Lythrum salicaria
purple loosestrife
purple lythrum
rainbow weed
salicaire
spiked loosestrife
L48 (I), CAN (I), SPM (I)
MADI6
MAMA11
 
 
Matricaria discoidea
Matricaria matricarioides
disc mayweed
pineappleweed
L48 (I), AK (I), CAN (I?), GL (I?), SPM (I?)
MANE
 
 
 
 
Malva neglecta
buttonweed
cheeseplant
cheeseweed
common mallow
L48 (I), AK (I), HI (I), CAN (I)
MECO4
 
Melochia corchorifolia
chocolateweed
L48 (I)
MELU
 
 
 
 
 
Medicago lupulina
black medic
hop clover
hop medic
nonesuch
yellow trefoil
(I), L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
MEOF
MEAL12
 
Melilotus officinalis
Melilotus alba
white sweetclover
(I), L48 (I), AK (I), HI (I), PR (I), CAN (I), GL (I), SPM (I)
MESA
 
Medicago sativa
alfalfa
(I), L48 (I), AK (I), HI (I), PR (I), VI (I), CAN (I)
MOVE
 
 
Mollugo verticillata
carpetweed
green carpetweed
L48 (N), PR (N), VI (N), CAN (I)
MUFR2
 
Muhlenbergia frondosa
wirestem muhly
L48 (N), CAN (N)
MUSC
 
Muhlenbergia schreberi
nimblewill
L48 (N), CAN (N)
NIPH
 
Nicandra physalodes
apple of Peru
L48 (I), HI (I), CAN (I)
NUCA
LICA6
 
Nuttallanthus canadensis
Linaria canadensis
Canada toadflax
L48 (N), CAN (N)
OEBI
 
 
Oenothera biennis
common evening primrose
hoary eveningprimrose
L48 (N), CAN (N)
OELA
 
Oenothera laciniata
cut-leaved evening primrose
(I), L48 (N), HI (I), CAN (I)
ONAC
 
 
 
 
Onopordum acanthium
Scotch cotton thistle
Scotch thistle
cotton thistle
heraldic thistle
L48 (I), CAN (W)
ORSA
 
Oryza sativa
rice
L48 (I), PR (I), VI (I)
OXST
 
 
 
 
 
Oxalis stricta
common yellow oxalis
sheep sorrel
sourgrass
toad sorrel
yellow woodsorrel
L48 (N), CAN (I)
PACA6
 
 
 
 
 
 
Panicum capillare
panicgrass
ticklegrass
tumble panic
tumbleweed grass
witches hair
witchgrass
L48 (N), VI (N), CAN (N)
PADE24
PALI7
 
Paspalum denticulatum
Paspalum lividum
longtom
L48 (N)
PADI
 
 
Panicum dichotomiflorum
fall panicum
western witchgrass
L48 (N), HI (I), PR (N), CAN (I)
PADI3
 
 
 
 
 
 
Paspalum dilatatum
dallis grass
herbe de miel
herbe sirop
hiku nua
palpalum dilate
water grass
(I), L48 (I), HI (I), PR (I)
PAGL17
SEGL
 
 
Packera glabella
Senecio glabellus
cressleaf
cressleaf groundsel
L48 (N), CAN (W)
PAHY
 
Parthenium hysterophorus
Santa Maria feverfew
L48 (I), HI (I), PR (I), VI (I)
PAIN6
 
Passiflora incarnata
purple passionflower
L48 (N)
PALU2
 
Passiflora lutea
yellow passionflower
L48 (N)
PAMI2
 
 
 
 
 
 
Panicum miliaceum
blackseeded proso millet
broomcorn millet
panic millet
proso
wild millet
wild proso millet
L48 (I), HI (I), PR (I), VI (I), CAN (I)
PANO2
 
Paspalum notatum
Bahia grass
L48 (NI), HI (I), PR (N), VI (N)
PAQU2
 
 
 
 
Parthenocissus quinquefolia
American ivy
Virginia creeper
fiveleaved ivy
woodbine
L48 (N), CAN (N)
PAUR2
 
Paspalum urvillei
Vasey grass
(I), L48 (I), HI (I), PR (I)
PAVI2
 
Panicum virgatum
switchgrass
L48 (N), HI (I), CAN (N)
PEFR4
 
Perilla frutescens
beefsteak mint
L48 (I), CAN (I)
PHAM4
 
 
 
 
 
 
Phytolacca americana
American pokeweed
common pokeweed
inkberry
pigeonberry
pokeberry
pokeweed
L48 (N), CAN (N)
PHAN5
 
Physalis angulata
cutleaf groundcherry
L48 (N), HI (I), PR (N), VI (N)
PHAR3
 
 
Phalaris arundinacea
canary grass
reed canarygrass
L48 (N), AK (I), CAN (N), SPM (I)
PHHE5
 
Physalis heterophylla
clammy groundcherry
L48 (N), CAN (N)
PHLOS
PHSU8
 
 
 
Physalis longifolia var. subglabrata
Physalis subglabrata
husk tomato
longleaf groundcherry
smooth groundcherry
L48 (N), CAN (N)
PHUR
 
Phyllanthus urinaria
chamber bitter
L48 (I), PR (I)
PLAR3
 
Plantago aristata
largebracted plantain
L48 (N), HI (I), CAN (I)
PLLA
 
 
 
 
 
 
Plantago lanceolata
English plantain
buckhorn plantain
lanceleaf plantain
narrowleaf plantain
ribgrass
ribwort
(I), L48 (I), AK (I), HI (I), PR (I), CAN (I), GL (I), SPM (I)
PLRU
 
 
Plantago rugelii
Rugel's plantain
blackseed plantain
L48 (N), CAN (I)
POAM8
 
Polygonum amphibium
water knotweed
L48 (N), AK (N), CAN (N), SPM (N)
POAN
 
 
Poa annua
annual bluegrass
walkgrass
(I), L48 (I), AK (I), HI (I), PR (I), CAN (I), GL (I), SPM (I)
POAV
 
Polygonum aviculare
prostrate knotweed
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
POCO10
 
 
 
 
 
Polygonum convolvulus
black bindweed
climbing buckwheat
cornbind
dullseed cornbind
wild buckwheat
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
POCO14
 
Pontederia cordata
pickerelweed
L48 (N), CAN (N)
POLA4
 
 
 
Polygonum lapathifolium
curltop ladysthumb
curlytop knotweed
pale smartweed
L48 (N), AK (I), CAN (I), GL (I), SPM (I)
POOL
 
 
 
 
 
 
Portulaca oleracea
akulikuli-kula
common purslane
duckweed
pursley
pusley
wild portulaca
(I), L48 (I), HI (I), PR (I), VI (I), CAN (N)
POPE2
 
 
 
Polygonum pensylvanicum
Pennsylvania knotweed
Pennsylvania smartweed
pinweed
L48 (N), AK (N), CAN (N)
POPE3
 
 
 
Polygonum persicaria
lady's thumb
ladysthumb smartweed
smartweed
L48 (I), AK (I), CAN (I), GL (I), SPM (I)
PRLO
 
 
 
Proboscidea louisianica
aphid trap
devil's claw
unicorn-plant
L48 (N), CAN (I)
PTAQ
 
 
Pteridium aquilinum
bracken
bracken fern
L48 (N), AK (N), HI (N), CAN (N), SPM (N)
PUMOL
PULO
 
 
Pueraria montana var. lobata
Pueraria lobata
kudzu
kudzu vine
L48 (I), HI (I)
PYCA2
 
Pyrrhopappus carolinianus
Carolina desert chicory
L48 (N)
RAAR3
 
Ranunculus arvensis
corn buttercup
L48 (I)
RARA2
 
Raphanus raphanistrum
wild radish
L48 (I), HI (I), CAN (I), GL (I), SPM (I)
RASA
 
Ranunculus sardous
hairy buttercup
L48 (I), CAN (I)
RHCO2
 
Rhynchospora corniculata
shortbristle horned beaksedge
L48 (N)
RISC
 
Richardia scabra
rough Mexican clover
L48 (N), HI (I), PR (N)
ROCO6
 
Rottboellia cochinchinensis
itchgrass
L48 (I), PR (I)
ROMU
 
Rosa multiflora
multiflora rose
L48 (I), CAN (I)
RUAC3
 
 
 
Rumex acetosella
field sorrel
red sorrel
sheep sorrel
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
RUCR
 
 
 
 
Rumex crispus
curly dock
narrowleaf dock
sour dock
yellow dock
L48 (I), AK (I), HI (I), PR (I), CAN (I), SPM (I)
RUHI2
 
Rudbeckia hirta
blackeyed Susan
L48 (N), AK (I), CAN (N)
RUOB
 
Rumex obtusifolius
bitter dock
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
SACE
 
Saururus cernuus
lizard's tail
L48 (N), CAN (N)
SAGR
 
Sagittaria graminea
grassy arrowhead
L48 (N), CAN (N)
SALA2
 
Sagittaria latifolia
broadleaf arrowhead
L48 (N), HI (I), PR (N), CAN (N)
SALY2
 
Salvia lyrata
lyreleaf sage
L48 (N)
SAMO
 
 
Sagittaria montevidensis
California arrowhead
giant arrowhead
L48 (I)
SARE3
 
 
 
 
 
Salvia reflexa
Rocky Mountain sage
blue sage
lambsleaf sage
lanceleaf sage
sage mint
L48 (N), CAN (W)
SATR12
SAIB
 
 
 
 
Salsola tragus
Salsola iberica
Russian thistle
prickly Russian thistle
tumbleweed
tumbling thistle
L48 (I), HI (I), CAN (I)
SCACA
SCAC
 
Schoenoplectus acutus var. acutus
Scirpus acutus
hardstem bulrush
L48 (N), AK (N), CAN (N), SPM (N)
SCAR7
FEAR3
 
 
 
 
Schedonorus arundinaceus
Festuca arundinacea
Alta fescue
coarse fescue
reed fescue
tall fescue
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
SCDU3
 
Scoparia dulcis
licorice weed
L48 (N), PR (N), VI (N)
SCMU15
SCMU10
 
 
Schoenoplectiella mucronata
Schoenoplectus mucronatus
bog bulrush
ricefield bulrush
L48 (I), HI (I), CAN (I)
SECE
 
 
Secale cereale
cereal rye
common rye
L48 (I), AK (I), CAN (W), GL (W)
SEFA
 
 
 
 
 
Setaria faberi
Chinese foxtail
Chinese millet
giant bristlegrass
giant foxtail
nodding foxtail
L48 (I), CAN (I)
SEHE8
SEEX
 
 
Sesbania herbacea
Sesbania exaltata
bigpod sesbania
hemp sesbania
L48 (N), CAN (W)
SEJA
 
 
Senecio jacobaea
ragwort
tansy ragwort
L48 (I), CAN (I), SPM (I)
SEOB4
CAOB5
 
 
Senna obtusifolia
Cassia obtusifolia
Java bean
sicklepod
L48 (N), HI (I), PR (N), VI (N)
SEOC2
CAOC3
 
 
Senna occidentalis
Cassia occidentalis
coffee senna
septicweed
L48 (I), HI (I), PR (I), VI (I)
SEPA10
SEGE
 
Setaria parviflora
Setaria geniculata
marsh bristlegrass
L48 (N), HI (I), PR (N), VI (N)
SEPUP2
SEGL2
 
 
 
 
 
Setaria pumila ssp. pumila
Setaria glauca
pearl millet
pigeongrass
wild millet
yellow bristlegrass
yellow foxtail
L48 (I), HI (I), CAN (I), SPM (W)
SEVE3
 
 
 
Setaria verticillata
bristly foxtail
bur bristlegrass
hooked bristlegrass
(I), L48 (I), HI (I), CAN (I)
SEVI4
 
 
 
 
 
 
Setaria viridis
bottle grass
green bristlegrass
green foxtail
green millet
pigeongrass
wild millet
L48 (I), AK (I), CAN (I)
SIAL2
 
 
 
 
Sisymbrium altissimum
Jim Hill mustard
tall mustard
tumble mustard
tumbleweed mustard
L48 (I), AK (I), HI (I), CAN (I)
SIAN
 
 
Sicyos angulatus
bur cucumber
wall bur cucumber
L48 (N), CAN (N)
SIARA
BRKA
 
 
 
 
 
Sinapis arvensis ssp. arvensis
Brassica kaber
canola
charlock mustard
kaber mustard
rapeseed
wild mustard
L48 (I), AK (I), HI (I), VI (I), CAN (I), GL (I), SPM (I)
SIIR
 
Sisymbrium irio
London rocket
L48 (I), HI (I)
SILAA3
SIAL12
 
 
 
Silene latifolia ssp. alba
Silene alba
bladder campion
white campion
white cockle
L48 (I), AK (I)
SIMA3
 
 
 
 
Silybum marianum
blessed milkthistle
milk thistle
spotted thistle
variegated thistle
L48 (I), CAN (I)
SINO
 
 
Silene noctiflora
night-flowering catchfly
sticky cockle
L48 (I), AK (I), CAN (I)
SIRH
 
Sida rhombifolia
Cuban jute
(I), L48 (N), HI (I?), PR (N), VI (N)
SISP
 
 
Sida spinosa
prickly fanpetals
prickly sida
L48 (N), HI (I), PR (N), VI (N), CAN (I)
SIVU
 
 
 
 
Silene vulgaris
bladder campion
cowbell
maiden's tears
rattleweed
L48 (I), AK (I), CAN (I), GL (I)
SOAL
 
Sorghum almum
Columbus grass
L48 (I)
SOAL6
 
Solidago altissima
Canada goldenrod
L48 (N), HI (I), CAN (N)
SOAM
 
Solanum americanum
American black nightshade
(N), L48 (N), HI (N?), PR (N), VI (N), CAN (I)
SOAR2
 
 
 
Sonchus arvensis
creeping sowthistle
field sowthistle
perennial sowthistle
L48 (I), AK (I), CAN (I), SPM (I)
SOAS
 
 
 
Sonchus asper
perennial sowthistle
prickly sowthistle
spiny sowthistle
L48 (I), AK (I), HI (I), PR (I), CAN (I), SPM (I)
SOBI2
 
 
 
 
 
Sorghum bicolor
black amber
chicken corn
shattercane
sorghum
wild cane
(I), L48 (I), HI (I), PR (I), VI (I), CAN (I)
SOCA3
 
 
 
 
 
 
Solanum carolinense
Carolina horsenettle
apple of Sodom
bull nettle
devil's tomato
horsenettle
sand briar
L48 (N), CAN (I)
SOEL
 
 
 
 
Solanum elaeagnifolium
silverleaf nightshade
tomato weed
trompillo
white horsenettle
L48 (N), HI (I), PR (N)
SOHA
 
 
 
 
 
 
Sorghum halepense
Johnsongrass
aleppo milletgrass
herbe de Cuba
sorgho d'Alep
sorgo de alepo
zacate Johnson
L48 (I), HI (I), PR (I), CAN (I)
SONI
 
 
 
Solanum nigrum
black nightshade
deadly nightshade
garden nightshade
L48 (I), AK (I), HI (I), VI (I), CAN (I)
SONU2
 
Sorghastrum nutans
Indiangrass
L48 (N), CAN (N)
SOOL
 
 
 
Sonchus oleraceus
annual sowthistle
pualele
sow thistle
(I), L48 (I), AK (I), HI (I), PR (I), VI (I), CAN (I), GL (I), SPM (I)
SOPH
SOSA8
 
 
Solanum physalifolium
Solanum sarrachoides
hairy nightshade
hoe nightshade
L48 (I), AK (I), CAN (I)
SOPT7
SOPT3
 
 
Solanum ptycanthum
Solanum ptychanthum
Eastern black nightshade
black nightshade
L48 (N), AK (I), HI (I), VI (I), CAN (N)
SORO
 
 
 
 
 
 
Solanum rostratum
Colorado bur
Kansas thistle
Mexican thistle
Texas thistle
buffalobur
buffalobur nightshade
L48 (N), CAN (W)
SOSE2
SOPT
 
Soliva sessilis
Soliva pterosperma
field burrweed
L48 (I), HI (I), CAN (I)
SOVI2
 
Solanum viarum
tropical soda apple
L48 (I)
SPIN4
 
Sporobolus indicus
smut grass
(I), L48 (NI), HI (I), PR (N), VI (N)
SPZE
 
Sphenoclea zeylanica
chickenspike
L48 (I), PR (I)
STAS2
 
 
Striga asiatica
Asiatic witchweed
witchweed
L48 (I)
STME2
 
Stellaria media
common chickweed
(I), L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
SYDI2
ASEX5
 
Symphyotrichum divaricatum
Aster exilis
slender aster
L48 (N)
TACA8
 
 
Taeniatherum caput-medusae
medusahead
medusahead rye
L48 (I)
TAOF
 
 
 
 
Taraxacum officinale
blowball
common dandelion
dandelion
faceclock
L48 (NI), AK (NI), HI (I), PR (I), CAN (NI), GL (NI), SPM (I)
TAVU
 
 
Tanacetum vulgare
common tansy
garden tansy
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
TECA3
 
 
 
 
Teucrium canadense
American germander
Canada germander
germander
wood sage
L48 (N), CAN (N)
THAR5
 
 
 
 
 
Thlaspi arvense
Frenchweed
fanweed
field pennycress
pennycress
stinkweed
L48 (I), AK (I), CAN (I), GL (I), SPM (I)
TORA2
 
 
Toxicodendron radicans
Eastern poison ivy
poison ivy
L48 (N), CAN (N)
TRAE
 
Triticum aestivum
common wheat
L48 (I), AK (I), HI (I), PR (I), CAN (W), GL (W)
TRDA3
 
Tripsacum dactyloides
eastern gamagrass
L48 (N)
TRDU
 
 
 
 
 
 
Tragopogon dubius
Western goat's beard
goat's beard
salsifis majeur
western salsify
wild oysterplant
yellow goat's beard
L48 (I), AK (I), CAN (I)
TRIN3
 
Trifolium incarnatum
crimson clover
L48 (I), HI (I), CAN (W)
TRPO2
 
Trianthema portulacastrum
horse purslane
L48 (N), HI (I), PR (N), VI (N)
TRTE
 
 
 
 
 
 
Tribulus terrestris
Mexican sandbur
Texas sandbur
bullhead
caltrop
goathead
puncturevine
(I), L48 (I), HI (I), CAN (W)
TYLA
 
 
 
Typha latifolia
broadleaf cattail
cattail
common cattail
L48 (N), AK (N), HI (I), CAN (N)
URFU2
PAFA6
 
Urochloa fusca
Panicum fasciculatum
browntop signalgrass
L48 (N), PR (N), VI (N)
URPL2
BRPL2
 
Urochloa platyphylla
Brachiaria platyphylla
broadleaf signalgrass
L48 (N)
URRA
BRRA80
 
 
Urochloa ramosa
Brachiaria ramosa
browntop millet
dixie signalgrass
L48 (I)
URTE2
PATE14
 
Urochloa texana
Panicum texanum
Texas signalgrass
L48 (N)
VAHI2
VAPY
 
 
 
Vaccaria hispanica
Vaccaria pyramidata
cow soapwort
cowcockle
cowherb
L48 (I), AK (I), HI (I), CAN (I)
VARA
 
Valerianella radiata
beaked cornsalad
L48 (N)
VEBA
 
 
Vernonia baldwinii
Baldwin ironweed
western ironweed
L48 (N)
VEBL
 
Verbascum blattaria
moth mullein
L48 (I), HI (I), CAN (I)
VEBR
 
 
 
Verbena bracteata
bigbract verbena
bracted vervain
prostrate vervain
L48 (N), CAN (N)
VETH
 
 
 
 
 
 
Verbascum thapsus
big taper
common mullein
flannel plant
velvet dock
velvet plant
woolly mullein
L48 (I), AK (I), HI (I), CAN (I)
VISAN2
VIAN
 
Vicia sativa ssp. nigra
Vicia angustifolia
garden vetch
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
VIUN
 
Vigna unguiculata
blackeyed pea
L48 (I), PR (I), VI (I)
VIVI
 
 
 
Vicia villosa
hairy vetch
winter vetch
woolly vetch
L48 (I), AK (I), HI (I), CAN (I)
XASP2
 
 
 
Xanthium spinosum
Bathurst burr
cocklebur
spiny cocklebur
L48 (I), CAN (I)
XAST
 
 
 
Xanthium strumarium
cocklebur
common cocklebur
rough cocklebur
L48 (N), HI (I), PR (N), VI (N), CAN (N)
ZEMA
 
Zea mays
corn
(I), L48 (I), PR (I), VI (I), CAN (I)
 
   
*CodeNative Status
I Introduced
I? Probably Introduced
N Native
N? Probably Native
W Waif

*CodeNative Status Jurisdiction
None
L48 Lower 48 States
AK Alaska
HI Hawaii
PR Puerto Rico
VI Virgin Islands
CAN Canada
GL Greenland
SPM St. Pierre and Miquelon

 

Time Generated: 11/27/2014 03:45 AM CST