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Invasive and Noxious Weeds

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

U.S. Weeds
1553 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. You may view invasive lists by source by clicking on the source acronyms at the top of the report.

U.S. Plant Protection and Quarantine. Federal noxious weed list (24 May 2006). USDA Animal and Plant Health Inspection Service, Washington, DC.
USDA APHIS Plant Protection and Quarantine. Federal domestic quarantines (24 May 2006). USDA APHIS Plant Protection and Quarantine, Washington, DC
STATE Assorted authors. 200_. State noxious weed lists for 46 states. State agriculture or natural resource departments.
Cal-IPC California Invasive Plant Council. California Invasive Plant Inventory. Cal-IPC Publication 2006-02 (1 February 2007). California Invasive Plant Council, Berkeley, California.
FLEPPC Florida Exotic Pest Plant Council. Invasive plant list (19 October 1999). Florida Exotic Pest Plant Council, Florida.
HEAR USDI, Geological Survey. Information index for selected alien plants in Hawaii (20 October 2003). Hawaiian Ecosystems at Risk Project, Biological Resources Division, Haleakala Field Station, Makawao, Hawaii.
KY Haragan, P.D. Weeds of Kentucky and adjacent states: a field guide. The University Press of Kentucky, Lexington, Kentucky.
N'EAST Uva, R.H., J.C. Neal, & J.M. DiTomaso. Weeds of the Northeast. Cornell University Press, Ithaca, New York.
NE&GP Stubbendieck, J., G.Y. Friisoe, & M.R. Bolick. Weeds of Nebraska and the Great Plains. Nebraska Department of Agriculture, Bureau of Plant Industry, Lincoln, Nebraska.
SEEPPC Southeast Exotic Pest Plant Council. Invasive exotic pest plants in Tennessee (19 October 1999). Research Committee of the Tennessee Exotic Pest Plant Council, Tennessee.
SWSS Southern Weed Science Society. Weeds of the United States and Canada. CD-ROM. Southern Weed Science Society, Champaign, Illinois.
WI Hoffman, R. & K. Kearns (eds.). Wisconsin manual of control recommendations for ecologically invasive plants. Wisconsin Dept. Natural Resources, Madison, Wisconsin.
WSWS Whitson, T.D. (ed.) et al. Weeds of the West. Western Society of Weed Science in cooperation with Cooperative Extension Services, University of Wyoming, Laramie, Wyoming.

 

Symbol Scientific Name
Common Name
Source Native Status*
ABES
 
Abelmoschus esculentus
okra
SWSS
 
L48 (I), PR (I), VI (I)
ABPR3
 
 
 
 
 
 
Abrus precatorius
crab's eye
jequerity
pois rouge
precatory bean
rosary pea
tento muido
FLEPPC
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
ABTH
 
 
 
 
Abutilon theophrasti
Indian mallow
butterprint
buttonweed
velvetleaf
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
L48 (I), CAN (I)
ACAU
 
 
 
 
 
 
Acacia auriculiformis
Darwin black wattle
Papuan wattle
auri
blackwattle
earleaf acacia
tuhkehn pweimau
FLEPPC
 
 
 
 
 
 
L48 (I)
ACBR5
 
 
STBR3
 
Achnatherum brachychaetum
needlegrass
punagrass
Stipa brachychaeta
punagrass
STATE
 
 
STATE
 
L48 (I)
ACCO
 
 
 
 
 
 
Acacia confusa
Formosa acacia
Formosan koa
ianangi
pilampwoia
shoshigi
sosigi
HEAR
 
 
 
 
 
 
HI (I)
ACFA
 
 
 
 
 
 
Acacia farnesiana
Ellington curse
aroma
kandaroma
klu
popinac
sweet acacia
HEAR
 
 
 
 
 
 
L48 (N), HI (I), PR (N), VI (N)
ACGI
 
Acer ginnala
Amur maple
WI
 
L48 (I), CAN (I)
ACHI
 
 
Acanthospermum hispidum
bristly starbur
hispid starburr
SWSS
 
 
L48 (I), HI (I), PR (N), VI (N), CAN (I)
ACME
 
Acacia melanoxylon
Australian blackwood
HEAR
 
L48 (I), HI (I)
ACME80
 
Acacia mearnsii
black wattle
STATE, HEAR
 
L48 (I), HI (I)
ACMI2
 
 
 
 
 
 
Achillea millefolium
bloodwort
carpenter's weed
common yarrow
hierba de las cortaduras
milfoil
plumajillo
KY, N'EAST, NE&GP, SWSS
 
 
 
 
 
 
L48 (NI), AK (N), HI (I), CAN (NI), GL (N), SPM (NI)
ACMIO
ACLA5
 
Achillea millefolium var. occidentalis
Achillea lanulosa
western yarrow

WSWS
 
L48 (N), AK (N), CAN (N), GL (N), SPM (N)
ACNE2
 
Acer negundo
box elder
N'EAST
 
L48 (N), CAN (N)
ACNO7
ACNO4
 
 
 
 
Acaena novae-zelandiae
Acaena novae-zelandica
biddy biddy
bidgee-widgee
pale biddy-biddy
pirri-pirri bur

STATE
 
 
 
 
L48 (I)
ACOS
 
 
Acalypha ostryifolia
hophornbeam copperleaf
pineland threeseed mercury
KY, SWSS
 
 
L48 (N), PR (N), VI (N)
ACPA14
 
Acaena pallida
pale biddy-biddy
STATE
 
L48 (I)
ACPA8
 
Acacia paradoxa
kangaroothorn
STATE
 
L48 (I)
ACPA81
 
Acacia parramattensis
South Wales wattle
HEAR
 
HI (I)
ACPL
 
Acer platanoides
Norway maple
N'EAST, WI
 
L48 (I), CAN (I)
ACPS
 
Acer pseudoplatanus
sycamore maple
STATE
 
L48 (I), CAN (I)
ACRE3
 
 
 
CERE6
 
 
Acroptilon repens
Russian knapweed
Turestan thistle
hardheads
Centaurea repens
Russian knapweed
hardheads
STATE
 
 
 
STATE, NE&GP, SWSS, WSWS
 
 
L48 (I), CAN (I)
ACRU
 
Acer rubrum
red maple
N'EAST
 
L48 (N), CAN (N)
ACVI
 
 
 
 
 
Acalypha virginica
Virgina threeseed mercury
Virginia copperleaf
mercuryweed
threeseeded mercury
wax balls
N'EAST, SWSS
 
 
 
 
 
L48 (N)
ADPA
 
 
 
 
 
 
Adenanthera pavonina
coral bean tree
false wiliwili
lopa
pomea
red bead tree
red sandlewood
FLEPPC
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
AECY
 
 
Aegilops cylindrica
jointed goatgrass
jointgrass
STATE, NE&GP, SWSS, WSWS
 
 
L48 (I)
AEGE
 
AEOV2
 
Aegilops geniculata
ovate goatgrass
Aegilops ovata
ovate goatgrass
WI
 
STATE
 
L48 (I)
AEGIN
 
Aeginetia
aeginetia
US, STATE
 
AEIN
 
 
Aeschynomene indica
Indian jointvetch
kat sola
STATE, SWSS
 
 
L48 (N), PR (N)
AEPO
 
Aegopodium podagraria
goutweed
STATE
 
L48 (I), CAN (I), SPM (I)
AERU
 
Aeschynomene rudis
rough jointvetch
STATE
 
L48 (N), PR (N)
AETR
 
 
Aegilops triuncialis
barb goatgrass
barbed goatgrass
STATE, Cal-IPC
 
 
L48 (I)
AEVI3
 
 
Aeschynomene virginica
Virginia jointvetch
northern jointvetch
STATE, SWSS
 
 
L48 (N)
AGAD2
 
 
Ageratina adenophora
Mexican devil
crofton weed
US, STATE, Cal-IPC, HEAR
 
 
L48 (I), HI (I)
AGALA
EURU6
 
 
 
Ageratina altissima var. altissima
Eupatorium rugosum
richweed
snakeroot
white snakeroot

KY, NE&GP
 
 
 
L48 (N), CAN (N)
AGGI
 
 
 
 
Agrostemma githago
cockle
common corncockle
corn cockle
purple cockle
STATE, N'EAST, WSWS
 
 
 
 
L48 (I), AK (I), CAN (I)
AGRI2
 
 
Ageratina riparia
creeping croftonweed
mist flower
STATE
 
 
HI (I)
AGSI2
 
Agave sisalana
sisal
FLEPPC
 
L48 (I), HI (I), PR (I), VI (I)
AGST2
 
 
 
 
Agrostis stolonifera
creeping bentgrass
redtop
redtop bent
seaside bentgrass
NE&GP, WSWS
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
AIAL
 
Ailanthus altissima
tree-of-heaven
STATE, Cal-IPC, SEEPPC, WI
 
L48 (I), HI (I), CAN (I)
ALAL3
 
 
Alyssum alyssoides
pale madwort
yellow alyssum
WSWS
 
 
L48 (I), CAN (I)
ALCA3
 
 
Allium canadense
meadow garlic
wild onion
NE&GP, SWSS
 
 
L48 (N), CAN (N)
ALCA4
 
Alopecurus carolinianus
Carolina foxtail
SWSS
 
L48 (N), CAN (N)
ALECT2
 
Alectra
alectra
US, STATE
 
ALGL2
 
 
Alnus glutinosa
European black alder
black alder
SEEPPC, WI
 
 
L48 (I), CAN (I)
ALJU
 
 
Albizia julibrissin
mimosa
silk tree
FLEPPC, SEEPPC
 
 
L48 (I)
ALLE
 
 
 
Albizia lebbeck
raom tree
soros-tree
woman's-tongue tree
FLEPPC, HEAR
 
 
 
L48 (I), HI (I), PR (I), VI (I)
ALLIU
 
Allium
wild onion, wild garlic
STATE
 
ALMA12
 
ALCA
 
ALPS3
 
Alhagi maurorum
camelthorn
Alhagi camelorum
camelthorn
Alhagi pseudalhagi
camelthorn
STATE
 
STATE, WSWS
 
STATE, Cal-IPC, WSWS
 
L48 (I)
ALMA16
 
Alstonia macrophylla
devil-tree
FLEPPC
 
L48 (I), HI (I)
ALMY
 
 
Alopecurus myosuroides
blackgrass
slender foxtail
STATE, WSWS
 
 
L48 (I), CAN (N)
ALNE3
NOIN3
 
Allium neapolitanum
Nothoscordum inodorum
false garlic

STATE
 
L48 (I)
ALPA20
 
Allium paniculatum
wild onion
STATE
 
L48 (I)
ALPE4
 
Alliaria petiolata
garlic mustard
STATE, SEEPPC, WI
 
L48 (I), AK (I), CAN (I)
ALPH
 
Alternanthera philoxeroides
alligator weed
STATE, FLEPPC, SEEPPC, SWSS
 
L48 (I), PR (I)
ALPU3
 
 
Alternanthera pungens
creeping chaffweed
khakiweed
WSWS
 
 
L48 (I), HI (I), PR (I)
ALSE4
 
Alternanthera sessilis
sessile joyweed
US, STATE
 
L48 (I), HI (I), PR (N), VI (N)
ALTE
 
 
Allium textile
prairie onion
textile onion
WSWS
 
 
L48 (N), CAN (N)
ALTER2
 
Alternanthera
alligatorweed
STATE
 
ALVI
 
 
Allium vineale
field garlic
wild garlic
STATE, KY, N'EAST, SEEPPC, SWSS
 
 
L48 (I), AK (I), CAN (I)
ALVIC3
 
Allium vineale ssp. compactum
wild garlic
STATE
 
L48 (I)
AMAC2
 
 
Ambrosia acanthicarpa
annual bursage
flatspine burr ragweed
WSWS
 
 
L48 (N), CAN (N)
AMAL
 
 
 
Amaranthus albus
tumble pigweed
tumbleweed
white pigweed
N'EAST, NE&GP, SWSS, WSWS
 
 
 
L48 (I), AK (I), CAN (W), SPM (W)
AMAR2
 
 
 
 
 
 
Ambrosia artemisiifolia
Roman wormwood
annual ragweed
common ragweed
low ragweed
short ragweed
small ragweed
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
 
 
L48 (N), HI (I), CAN (N)
AMAR4
 
Ammophila arenaria
European beachgrass
Cal-IPC
 
L48 (I), HI (I), CAN (I)
AMAR5
 
Ampelopsis arborea
peppervine
SWSS
 
L48 (N), PR (N)
AMARE
AMEL2
 
Ambrosia artemisiifolia var. elatior
Ambrosia elatior
ragweed

STATE
 
L48 (I), HI (I), CAN (N)
AMBL
 
 
Amaranthus blitoides
mat amaranth
prostrate pigweed
N'EAST, NE&GP, SWSS, WSWS
 
 
L48 (I), AK (I), CAN (I)
AMBR7
 
 
 
 
Ampelopsis brevipedunculata
Amur peppervine
creeper
porcelainberry
wild grape
WI
 
 
 
 
L48 (I)
AMCO
 
 
Ammannia coccinea
purple ammannia
valley redstem
SWSS
 
 
L48 (N), HI (I), PR (N), VI (N)
AMDR
GUDR2
 
Amphiachyris dracunculoides
Gutierrezia dracunculoides
prairie broomweed

SWSS
 
L48 (N)
AMFR
 
 
Amorpha fruticosa
false indigo
indigobush
STATE
 
 
L48 (N), CAN (N)
AMGR5
 
 
 
 
 
 
Ambrosia grayi
bur ragweed
lagoonweed
woollyleaf burr ragweed
woollyleaf bursage
woollyleaf franseria
woollyleaf povertyweed
STATE, NE&GP, SWSS, WSWS
 
 
 
 
 
 
L48 (N)
AMHY
 
 
Amaranthus hybridus
slim amaranth
smooth pigweed
KY, N'EAST, SWSS
 
 
L48 (N), HI (I), CAN (I)
AMMEI2
 
 
AMIN3
 
 
 
Amsinckia menziesii var. intermedia
coast buckthorn
coast fiddleneck
Amsinckia intermedia
coast fiddleneck
common fiddleneck
fiddleneck
SWSS
 
 
WSWS
 
 
 
L48 (N), AK (I?), HI (I?), CAN (N)
AMPA
 
 
Amaranthus palmeri
Palmer amaranth
carelessweed
SWSS, WSWS
 
 
L48 (N), CAN (I)
AMPO2
 
Amaranthus powellii
Powell amaranth
N'EAST, SWSS
 
L48 (N), CAN (N)
AMPS
 
 
 
Ambrosia psilostachya
Cuman ragweed
perennial ragweed
western ragweed
NE&GP
 
 
 
L48 (N), CAN (N)
AMRE
 
 
 
Amaranthus retroflexus
careless weed
redroot pigweed
rough pigweed
N'EAST, NE&GP, SWSS, WSWS
 
 
 
L48 (N), AK (I), HI (I), CAN (I), SPM (I)
AMSP
 
 
Amaranthus spinosus
spiny amaranth
spiny amaranthus
KY, SWSS
 
 
L48 (N), HI (I), PR (N), VI (N), CAN (I)
AMTO3
 
FRDI3
 
Ambrosia tomentosa
skeletonleaf bursage
Franseria discolor
skeletonleaf bursage
STATE, WSWS
 
STATE
 
L48 (N)
AMTR
 
 
 
Ambrosia trifida
giant ragweed
great ragweed
horseweed
STATE, N'EAST, NE&GP, SWSS, WSWS
 
 
 
L48 (N), CAN (N)
AMTU
 
 
AMRU
 
 
Amaranthus tuberculatus
roughfruit amaranth
tall waterhemp
Amaranthus rudis
common waterhemp
tall amaranth
SWSS
 
 
NE&GP
 
 
L48 (N), CAN (N)
AMVI
AMGR10
 
Amaranthus viridis
Amaranthus gracilis
slender amaranth

SWSS
 
L48 (N), HI (I), VI (N)
ANAR
 
Anagallis arvensis
scarlet pimpernel
KY, N'EAST
 
L48 (I), HI (I), PR (I), CAN (NI), GL (I)
ANAR16
 
 
Anchusa arvensis
annual bugloss
bugloss
STATE
 
 
L48 (I), CAN (I)
ANAR6
 
 
 
Anthemis arvensis
corn chamomile
mayweed
scentless chamomile
STATE
 
 
 
L48 (I), HI (I), CAN (I)
ANBI
 
Andropogon bicornis
West Indian foxtail
STATE
 
L48 (N), PR (N), VI (N)
ANCO2
 
 
 
 
Anthemis cotula
dog fennel
mayweed
mayweed chamomile
stinkweed
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I)
ANCO6
 
Anredera cordifolia
Madeira vine
STATE, HEAR
 
L48 (I), HI (I), PR (I)
ANCR2
 
Anoda cristata
spurred anoda
STATE, KY, SWSS, WSWS
 
L48 (N), PR (N)
ANEV
 
 
Angiopteris evecta
Madagascar tree fern
mule's foot
HEAR
 
 
HI (I)
ANGE
 
 
 
Andropogon gerardii
big bluestem
bluejoint
turkeyfoot
SWSS
 
 
 
L48 (N), CAN (N)
ANHU
 
Anemone hupehensis
Japanese thimbleweed
HEAR
 
HI (I)
ANLE4
 
 
 
 
 
Antigonon leptopus
Mexican coral vine
Mexican creeper
confederate vine
coral vine
queen's wreath
FLEPPC
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
ANOF
 
 
Anchusa officinalis
bugloss
common bugloss
STATE
 
 
L48 (I), CAN (I)
ANSY
 
 
 
 
Anthriscus sylvestris
bur chervil
cow parsley
keck
wild chervil
STATE, WSWS
 
 
 
 
L48 (I), CAN (I)
ANVE2
ANLE6
 
 
Anredera vesicaria
Anredera leptostachys
Madiera vine
Texas madieravine

FLEPPC
 
 
L48 (N), PR (I), VI (N)
ANVI2
 
 
Andropogon virginicus
broomsedge
yellow bluestem
STATE, HEAR, KY, N'EAST, SWSS
 
 
L48 (N), HI (I), PR (N), CAN (N)
APAN2
 
 
 
Apocynum androsaemifolium
bitterroot
flytrap dogbane
spreading dogbane
WSWS
 
 
 
L48 (N), AK (N), CAN (N)
APCA
 
 
 
 
Apocynum cannabinum
Indian hemp
common dogbane
dogbane
hemp dogbane
KY, NE&GP, SWSS, WSWS
 
 
 
 
L48 (N), CAN (N)
ARAB3
 
Artemisia absinthium
absinth wormwood
STATE
 
L48 (I), CAN (I)
ARAL
 
Archontophoenix alexandrae
Alexandra palm
HEAR
 
HI (I)
ARAN3
 
Artemisia annua
annual wormwood
KY
 
L48 (I), CAN (I)
ARBI2
 
Artemisia biennis
biennial wormwood
NE&GP, WSWS
 
L48 (NI), AK (I), CAN (I)
ARCA12
 
 
Artemisia campestris
common sagewort
field sagewort
WSWS
 
 
L48 (N), AK (N), CAN (N), GL (N)
ARCA13
 
Artemisia cana
silver sagebrush
WSWS
 
L48 (N), AK (N), CAN (N)
ARCA45
 
 
Arctotheca calendula
Cape weed
Capeweed
STATE, Cal-IPC
 
 
L48 (I)
ARCI2
 
Arthrostemma ciliatum
pinkfringe
HEAR
 
HI (I)
ARCR80
 
Ardisia crenata
coral ardisia
FLEPPC, HEAR
 
L48 (I), HI (I)
ARDO4
 
 
Arundo donax
elephant grass
giant reed
STATE, Cal-IPC, HEAR, SEEPPC
 
 
L48 (I), HI (I), PR (I), VI (I)
ARDR4
 
 
 
 
Artemisia dracunculus
false tarragon
green sagewort
silky wormwood
tarragon
NE&GP
 
 
 
 
L48 (N), AK (I?), CAN (N)
AREL10
ARLI5
 
 
 
Aristolochia elegans
Aristolochia littoralis
Dutchman's pipe
calico flower
pelican flower

FLEPPC
 
 
 
L48 (I), HI (I), PR (I), VI (I)
AREL4
 
Ardisia elliptica
shoebutton ardisia
STATE, FLEPPC, HEAR
 
L48 (I), HI (I)
ARELB
 
 
Arrhenatherum elatius var. bulbosum
tall oatgrass
tuber oatgrass
WSWS
 
 
L48 (I)
ARFI2
 
 
 
Artemisia filifolia
sand sagebrush
sandhill sage
silvery wormwood
NE&GP, WSWS
 
 
 
L48 (N)
ARFR4
 
 
 
Artemisia frigida
fringed sagebrush
fringed sagewort
prairie sagewort
NE&GP, WSWS
 
 
 
L48 (N), AK (N), CAN (N)
ARHI3
 
Arthraxon hispidus
hairy jointgrass
SEEPPC
 
L48 (I), HI (I)
ARLU
 
 
 
 
 
 
Artemisia ludoviciana
Louisiana wormwood
cudweed sagewort
gray sagewort
mugwort wormwood
prairie sage
white sagebrush
NE&GP
 
 
 
 
 
 
L48 (N), CAN (N)
ARME4
 
Argemone mexicana
Mexican pricklypoppy
HEAR, SWSS
 
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
STATE, KY, N'EAST, NE&GP, SWSS, WI, WSWS
 
 
 
 
 
 
L48 (I), CAN (I), SPM (I)
AROL
 
Aristida oligantha
prairie threeawn
NE&GP
 
L48 (N), CAN (I)
ARPO2
 
 
 
Argemone polyanthemos
annual pricklepoppy
bluestem pricklepoppy
thistle poppy
NE&GP, WSWS
 
 
 
L48 (N)
ARPU9
 
 
Aristida purpurea
purple threeawn
red threeawn
NE&GP
 
 
L48 (N), CAN (N)
ARSE8
 
 
Araujia sericifera
bladderflower
moth plant
STATE
 
 
L48 (I)
ARTH
 
 
Arabidopsis thaliana
mouse-ear cress
mouseear cress
KY
 
 
L48 (I), CAN (I), SPM (I)
ARTR2
 
Artemisia tridentata
big sagebrush
WSWS
 
L48 (N), CAN (N)
ARVU
 
Artemisia vulgaris
mugwort
N'EAST, SEEPPC
 
L48 (NI), AK (N), HI (I), CAN (I), GL (I)
ASBI2
 
Astragalus bisulcatus
twogrooved milkvetch
WSWS
 
L48 (N), CAN (N)
ASDE12
 
 
 
Asparagus densiflorus
Sprenger asparagus
asparagus fern
bushy asparagus
FLEPPC, HEAR
 
 
 
L48 (I), HI (I)
ASFA
 
 
Asclepias fascicularis
Mexican whorled milkweed
narrowleaf milkweed
SWSS, WSWS
 
 
L48 (N)
ASFI2
 
 
Asphodelus fistulosus
onionweed
pink asphodel
US, STATE
 
 
L48 (I)
ASGA2
 
 
 
 
Asystasia gangetica
Chinese violet
Ganges primrose
Philippine violet
coromandel
FLEPPC
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
ASIN
 
 
Asclepias incarnata
rose milkweed
swamp milkweed
NE&GP, WSWS
 
 
L48 (N), CAN (N)
ASLA
 
 
 
Asclepias labriformis
Jones milkweed
Utah milkweed
labriform milkweed
WSWS
 
 
 
L48 (N)
ASMI10
 
Astragalus missouriensis
Missouri milkvetch
NE&GP
 
L48 (N), CAN (N)
ASMO7
 
 
 
 
Astragalus mollissimus
purple locoweed
woolly loco
woolly locoweed
woolly milkvetch
NE&GP
 
 
 
 
L48 (N)
ASPH2
 
Asclepias physocarpa
balloonplant
HEAR
 
HI (I)
ASSP
 
Asclepias speciosa
showy milkweed
WSWS
 
L48 (N), CAN (N)
ASSU2
 
 
 
 
Asclepias subverticillata
horsetail milkweed
poison milkweed
western whorled milkweed
whorled milkweed
WSWS
 
 
 
 
L48 (N)
ASSY
 
Asclepias syriaca
common milkweed
KY, N'EAST, NE&GP, SWSS
 
L48 (N), CAN (N)
ASVE
 
 
Asclepias verticillata
eastern whorled milkweed
whorled milkweed
NE&GP, SWSS
 
 
L48 (N), CAN (N)
ATSE
 
Atriplex semibaccata
Australian saltbush
Cal-IPC
 
L48 (I), HI (I)
ATSU2
 
 
 
 
 
Atriplex subspicata
halberdleaf orach
orach saltbush
saline saltbush
spearscale
spreading orach
NE&GP
 
 
 
 
 
L48 (N)
AVBA
 
 
Avena barbata
slender oat
slender wildoat
Cal-IPC
 
 
L48 (I), HI (I)
AVFA
 
 
 
 
Avena fatua
flaxgrass
oatgrass
wheat oats
wild oats
STATE, Cal-IPC, SWSS, WSWS
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I)
AVSA
 
Avena sativa
wild oats
SWSS
 
L48 (I), AK (I), HI (I), PR (I), CAN (W), GL (W), SPM (W)
AVST
 
Avena sterilis
animated oat
US, STATE
 
L48 (I), CAN (W)
AXFI
 
 
 
 
 
Axonopus fissifolius
Louisiana grass
carpetgrass
common carpetgrass
mat grass
narrowleaved carpetgrass
HEAR
 
 
 
 
 
L48 (N), HI (I), PR (N)
AZPI
 
 
 
Azolla pinnata
feathered mosquitofern
mosquito fern
water velvet
US, STATE
 
 
 
L48 (I)
BAHY
 
 
 
Bassia hyssopifolia
fivehook bassia
fivehorn smotherweed
smother weed
Cal-IPC
 
 
 
L48 (I), HI (I), CAN (I)
BAOR
 
 
Barbarea orthoceras
American yellowrocket
wintercress
WSWS
 
 
L48 (N), AK (N), CAN (N)
BARO
 
Bacopa rotundifolia
disc waterhyssop
SWSS
 
L48 (N), CAN (N)
BASC5
KOSC
 
 
 
 
 
 
Bassia scoparia
Kochia scoparia
Mexican burningbush
Mexican fireweed
fireweed
kochia
mock cypress
summer cypress

STATE, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
 
 
L48 (I), CAN (I)
BAVA
 
 
 
Bauhinia variegata
butterfly tree
orchid tree
purple orchid tree
FLEPPC
 
 
 
L48 (I), PR (I)
BAVU
 
 
 
Barbarea vulgaris
garden yellow rocket
winter cress
yellow rocket
KY, N'EAST, NE&GP, SWSS
 
 
 
L48 (I), CAN (I), GL (I), SPM (I)
BECU
 
Begonia cucullata
clubed begonia
FLEPPC
 
L48 (I), HI (I), PR (I)
BEIN2
 
 
Berteroa incana
hoary alyssum
hoary false alyssum
STATE, NE&GP, SWSS
 
 
L48 (I), CAN (I)
BEPE2
 
 
 
Bellis perennis
English daisy
European daisy
lawn daisy
N'EAST, WSWS
 
 
 
L48 (I), AK (I), HI (I), CAN (I)
BERBE
 
Berberis
barberry
STATE
 
BETH
 
Berberis thunbergii
Japanese barberry
SEEPPC, WI
 
L48 (I), CAN (I)
BETR
 
Bellardia trixago
bellardia
Cal-IPC
 
L48 (I)
BEVU
 
 
 
 
Berberis vulgaris
common barberry
epine-vinette
epine-vinette commune
vinetteier
STATE, WI
 
 
 
 
L48 (I), CAN (I)
BIAL
 
Bidens alba
romerillo
HEAR
 
L48 (N), HI (I), PR (N), VI (I)
BIAR
 
 
Bidens aristosa
long-bracted beggar-ticks
tickseed sunflower
KY
 
 
L48 (N), CAN (I)
BIBI7
 
Bidens bipinnata
Spanish needles
NE&GP
 
L48 (N), CAN (I)
BICE
 
 
 
 
Bidens cernua
bur marigold
nodding beggarticks
nodding bur marigold
sticktight
NE&GP, WSWS
 
 
 
 
L48 (N), AK (N), CAN (N)
BICY
 
Bidens cynapiifolia
West Indian beggarticks
HEAR
 
HI (I), PR (N), VI (N)
BIFR
 
 
 
 
 
 
Bidens frondosa
bur marigold
devil's beggarticks
devil's bootjack
pitchfork weed
sticktights
tickseed sunflower
N'EAST, NE&GP
 
 
 
 
 
 
L48 (N), AK (I), CAN (I)
BIJA
 
 
 
 
 
 
Bischofia javanica
Javanese bishopweed
bischofia
bishopwood
koka
tongotongo
toog
FLEPPC
 
 
 
 
 
 
L48 (I), HI (I)
BIPI
 
 
 
 
 
 
Bidens pilosa
Spanish needle
beggar's tick
cobbler's pegs
fisi'uli
kofe tonga
matakaro
HEAR
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I), CAN (I)
BODA2
BUDA
 
Bouteloua dactyloides
Buchloe dactyloides
buffalograss

SWSS
 
L48 (N), CAN (N)
BOFR2
 
 
 
 
Bocconia frutescens
boconnia
plume poppy
sea oxeye daisy
tree poppy
STATE, HEAR
 
 
 
 
HI (I), PR (N)
BRAL4
 
Bryonia alba
white bryony
STATE
 
L48 (I)
BRAR5
 
BRJA
 
 
Bromus arvensis
field brome
Bromus japonicus
Japanese bromegrass
Japanese chess
SWSS
 
KY, NE&GP, SEEPPC, SWSS, WSWS
 
 
L48 (I), CAN (I)
BRAR71
 
 
 
Bryum argenteum
silver thread moss
silvergreen bryum moss
silvery bryum
N'EAST
 
 
 
NA (N)
BRASS2
 
Brassica
mustard
STATE
 
BRCA5
 
 
Bromus carinatus
California brome
mountain brome
WSWS
 
 
L48 (N), CAN (N)
BRCA6
 
 
Bromus catharticus
rescue brome
rescue grass
SEEPPC, SWSS, WSWS
 
 
L48 (I), HI (I), CAN (I)
BRDI2
 
Brachypodium distachyon
purple false brome
Cal-IPC
 
L48 (I), HI (I)
BRDI3
 
Bromus diandrus
ripgut brome
Cal-IPC, SWSS
 
L48 (I), HI (I), CAN (I)
BRDIR
BRRI8
 
Bromus diandrus ssp. rigidus
Bromus rigidus
ripgut brome

WSWS
 
L48 (I), HI (I), CAN (I)
BREUE
KUEU
 
Brickellia eupatorioides var. eupatorioides
Kuhnia eupatorioides
falsebonset

NE&GP
 
L48 (N)
BRHO2
 
 
Bromus hordeaceus
soft brome
soft chess
SEEPPC
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
BRHOH
BRMO2
 
 
 
Bromus hordeaceus ssp. hordeaceus
Bromus mollis
soft brome
soft cheat
soft chess

SWSS, WSWS
 
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
BRIN2
 
 
 
Bromus inermis
Hungarian bromegrass
awnless brome
smooth brome
NE&GP, SEEPPC, WI
 
 
 
L48 (NI), AK (NI), CAN (NI), GL (I), SPM (I)
BRJU
 
Brassica juncea
Indian mustard
NE&GP
 
L48 (I), AK (I), HI (I), PR (I), VI (I), CAN (I)
BRNI
 
 
Brassica nigra
black mustard
shortpod mustard
Cal-IPC, HEAR, WSWS
 
 
L48 (I), HI (I), CAN (I)
BROV4
 
 
Brunnichia ovata
American buckwheat vine
redvine
SWSS
 
 
L48 (N)
BRPA4
 
 
Broussonetia papyrifera
paper mulberry
wauke
SEEPPC
 
 
L48 (I), HI (I)
BRRA
 
 
 
 
 
 
Brassica rapa
bird's rape
birdsrape mustard
field mustard
wild mustard
wild rutabaga
wild turnip
SWSS, WSWS
 
 
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I)
BRRA2
BRCO4
 
 
Bromus racemosus
Bromus commutatus
hairy chess
meadow brome

STATE, SEEPPC, SWSS
 
 
L48 (I), AK (I), CAN (I)
BRRU2
 
 
Bromus rubens
foxtail brome
red brome
Cal-IPC
 
 
L48 (I), HI (I)
BRSE
 
 
 
 
Bromus secalinus
bromegrass
cheat
chess
rye brome
STATE, SEEPPC, SWSS, WSWS
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I)
BRSE11
BRGY
 
Bruguiera sexangula
Bruguiera gymnorrhiza
oriental mangrove

HEAR
 
HI (I)
BRST2
 
 
 
Bromus sterilis
barren bromegrass
poverty brome
sterile brome
SEEPPC
 
 
 
L48 (I), HI (I), CAN (I)
BRSY
 
Brachypodium sylvaticum
false brome
STATE
 
L48 (I)
BRTE
 
 
 
 
 
Bromus tectorum
cheatgrass
downy brome
early chess
military grass
thatch bromegrass
STATE, Cal-IPC, FLEPPC, HEAR, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
 
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I)
BRTO
 
 
 
Brassica tournefortii
African mustard
Asian mustard
wild turnip
Cal-IPC
 
 
 
L48 (I)
BUAR3
 
LIAR4
 
 
Buglossoides arvensis
corn gromwell
Lithospermum arvense
corn gromwell
puccoon
SEEPPC
 
KY, NE&GP, SWSS, WSWS
 
 
L48 (I), CAN (I)
BUDA2
 
Buddleja davidii
butterfly bush
STATE
 
L48 (I), HI (I), PR (I), CAN (I)
BURO
 
Bupleurum rotundifolium
hound's-ear
SEEPPC
 
L48 (I), CAN (GP)
BUUM
 
Butomus umbellatus
flowering rush
STATE, WI
 
L48 (I), CAN (I)
CAAC
 
 
Carduus acanthoides
plumeless thistle
spiny plumeless thistle
STATE, NE&GP, WI, WSWS
 
 
L48 (I), CAN (I)
CAAN22
 
 
 
Calophyllum antillanum
Alexandrian laurel
Santa Maria
mast wood
FLEPPC
 
 
 
L48 (N), PR (N), VI (N)
CABU2
 
Capsella bursa-pastoris
shepardspurse
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
 
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
CACA
 
Cabomba caroliniana
fanwort
STATE
 
L48 (N), CAN (N)
CACA19
 
 
Carum carvi
caraway
wild caraway
STATE, WSWS
 
 
L48 (I), CAN (I), GL (I), SPM (I)
CACH42
CACH10
 
 
 
 
 
Cardaria chalepensis
Cardaria chalapensis
hoary cress
lens-podded hoary whitetop
peppergrass
whitetop
whiteweed

STATE, Cal-IPC
 
 
 
 
 
L48 (I), CAN (I)
CACI2
 
 
 
Calandrinia ciliata
desert rockpurslane
fringed redmaids
redmaids
FLEPPC, WSWS
 
 
 
L48 (N), CAN (N)
CACR2
 
 
Carduus crispus
curled thistle
welted thistle
STATE
 
 
L48 (I), CAN (I)
CADE15
 
 
 
 
 
Caesalpinia decapetala
Mauritius thorn
Mysore thorn
cats claw
shoofly
wait-a-bit
HEAR
 
 
 
 
 
HI (I), PR (I)
CADR
 
 
 
 
 
LEDR
 
Cardaria draba
globed-podded hoarycress
hoary cress
peppergrass
whitetop
whiteweed
Lepidium draba
hoary cress
STATE, Cal-IPC, NE&GP, SWSS, WSWS
 
 
 
 
 
STATE
 
L48 (I), CAN (I)
CAED3
 
 
Carpobrotus edulis
Hottentot fig
freeway iceplant
Cal-IPC
 
 
L48 (I)
CAEL5
 
 
 
Castilla elastica
Mexican rubber tree
Panama rubber tree
puluvao
FLEPPC
 
 
 
PR (I)
CAEQ
 
 
 
Casuarina equisetifolia
Australian pine
beach sheoak
common ironwood
FLEPPC, HEAR
 
 
 
L48 (I), HI (I), PR (I), VI (I)
CAGL11
 
 
 
 
Casuarina glauca
gray sheoak
longleaf ironwood
saltmarsh ironwood
swamp oak
FLEPPC, HEAR
 
 
 
 
L48 (I), HI (I)
CAHA13
 
 
Cardiospermum halicacabum
balloonvine
love in a puff
STATE, KY, SEEPPC, SWSS
 
 
L48 (I), HI (I), PR (N), VI (N)
CAHI3
 
Cardamine hirsuta
hairy bittercress
KY, N'EAST
 
L48 (I), HI (I), CAN (I)
CAIM
 
Cardamine impatiens
narrowleaf bittercress
STATE
 
L48 (I), CAN (I)
CAIN2
 
 
Callirhoe involucrata
low poppymallow
purple poppymallow
NE&GP
 
 
L48 (N)
CAKO2
 
Carex kobomugi
Japanese sedge
STATE
 
L48 (I)
CALA20
 
 
 
Carthamus lanatus
distaff thistle
saffron thistle
woolly distaff thistle
STATE, WSWS
 
 
 
L48 (I), CAN (I)
CALAC3
CABA5
 
Carthamus lanatus ssp. creticus
Carthamus baeticus
smooth distaff thistle

STATE
 
L48 (I), CAN (I)
CALE52
 
 
Carthamus leucocaulos
distaff thistle
glaucous star thistle
STATE
 
 
L48 (I)
CAMI2
 
 
 
 
 
Camelina microcarpa
false flax
littlepod false flax
littleseed falseflax
small fruited falseflax
smallseed falseflax
NE&GP, SWSS, WSWS
 
 
 
 
 
L48 (I), CAN (I)
CANU4
 
 
 
 
 
Carduus nutans
chardon penche
musk thistle
nodding plumeless thistle
nodding thistle
plumeless thistle
STATE, KY, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS
 
 
 
 
 
L48 (I), CAN (I)
CAOX6
CAOX2
 
Carthamus oxyacanthus
Carthamus oxyacantha
wild safflower

US, STATE
 
L48 (I)
CAPA11
 
 
Caperonia palustris
Texasweed
sacatrapo
SWSS
 
 
L48 (I), PR (N), VI (I)
CAPA12
 
 
Cardamine parviflora
sand bittercress
smallflowered bittercress
SWSS
 
 
L48 (N), CAN (N)
CAPU6
 
 
Cardaria pubescens
hairy whitetop
whitetop
STATE
 
 
L48 (I), CAN (I)
CAPY2
 
 
Carduus pycnocephalus
Italian thistle
compact-headed thistle
STATE, Cal-IPC, WSWS
 
 
L48 (I), HI (I)
CARA
 
 
 
Campanula rapunculoides
creeping bellflower
rapion bellflower
rover bellflower
WSWS
 
 
 
L48 (I), CAN (I)
CARA2
 
 
Campsis radicans
cow-itch
trumpet creeper
KY, N'EAST, SWSS
 
 
L48 (N), CAN (N)
CARDU
 
Carduus
thistle
STATE
 
CASA3
 
 
 
 
 
 
Cannabis sativa
Mary Jane
grass
hashish
hemp
marijuana
pot
STATE, NE&GP, SWSS, WSWS
 
 
 
 
 
 
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
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
 
 
L48 (NI), CAN (N), SPM (I)
CASES
COSE14
 
Calystegia sepium ssp. sepium
Convolvulus sepium
hedge false bindweed

STATE
 
L48 (I)
CAST
 
Callitriche stagnalis
pond water-starwort
STATE
 
L48 (I), CAN (I), SPM (I)
CASUA
 
Casuarina
Australian pine
STATE
 
CATA5
 
Caulerpa taxifolia
killer algae
US, STATE
 
L48 (I)
CATE2
 
 
 
 
Carduus tenuiflorus
Italian thistle
slender-flowered thisle
winged plumeless thistle
winged thistle
STATE
 
 
 
 
L48 (I)
CECA2
 
Centaurea calcitrapa
purple starthistle
STATE
 
L48 (I), CAN (I)
CECY2
 
 
 
Centaurea cyanus
bachelor's button
cornflower
garden cornflower
SEEPPC, SWSS, WSWS
 
 
 
L48 (I), HI (I), CAN (I), GL (I)
CEDI3
 
Centaurea diffusa
diffuse knapweed
STATE, WSWS
 
L48 (I), CAN (I)
CEDI6
 
 
 
 
 
 
Cestrum diurnum
day cestrum
day jasmine
inkberry
tentanchinu
thauthau
tintan china
FLEPPC, HEAR
 
 
 
 
 
 
L48 (I), HI (I), PR (I?), VI (I)
CEEC
 
 
 
 
 
 
Cenchrus echinatus
burgrass
common sandbur
field sandbur
konpeito-gusa
se mbulabula
vao tui tui
STATE, HEAR, SWSS
 
 
 
 
 
 
L48 (N), HI (I), PR (N), VI (N)
CEFO2
 
Cerastium fontanum
mouse-ear chickweed
KY
 
L48 (I), AK (I), HI (I), CAN (I), GL (I?), SPM (I)
CEFOV2
CEVU
 
 
Cerastium fontanum ssp. vulgare
Cerastium vulgatum
big chickweed
mouseear chickweed

N'EAST, NE&GP, SWSS
 
 
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
CEHI3
CEUR
 
 
 
Cereus hildmannianus
Cereus uruguayanus
Peruvian apple
Peruvian torch
spine tree cactus

STATE
 
 
 
HI (I), PR (I)
CEIB
 
Centaurea iberica
Iberian star thistle
STATE, WSWS
 
L48 (I)
CEJA
 
Centaurea jacea
brown knapweed
STATE
 
L48 (I), CAN (I)
CELO3
 
 
 
 
Cenchrus longispinus
burgrass
field sandbur
longspine sandbur
mat sandbur
STATE, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
L48 (N), CAN (N)
CEMA9
 
 
Centaurea macrocephala
big yellow centaurea
big-headed knapweed
STATE
 
 
L48 (I), CAN (I)
CEME2
 
 
 
 
Centaurea melitensis
Malta starthistle
Maltese star thistle
spotted knapweed
tocalote
STATE, Cal-IPC
 
 
 
 
L48 (I), HI (I), CAN (I)
CENI2
 
Centaurea nigra
black knapweed
STATE
 
L48 (I), CAN (I), SPM (I)
CENI3
 
CEPR2
 
Centaurea nigrescens
short-fringed knapweed
Centaurea pratensis
meadow knapweed
STATE
 
STATE, WSWS
 
L48 (I), CAN (I)
CENO
 
 
 
 
 
 
Cestrum nocturnum
dama-de-noche
iki he po
night cestrum
night jasmine
queen of the night
thauthau ni mbongi
HEAR
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
CEOB
 
 
Cecropia obtusifolia
guarumo
trumpet tree
HEAR
 
 
HI (I)
CEOR7
 
 
Celastrus orbiculatus
Asiatic bittersweet
Oriental bittersweet
STATE, N'EAST, SEEPPC, WI
 
 
L48 (I), CAN (I)
CEPUP6
HEPU5
 
Centromadia pungens ssp. pungens
Hemizonia pungens
spikeweed

STATE, WSWS
 
L48 (N)
CESO3
 
Centaurea solstitialis
yellow starthistle
STATE, Cal-IPC, SWSS, WSWS
 
L48 (I), CAN (I)
CESP4
CEIN4
 
 
 
 
 
Cenchrus spinifex
Cenchrus incertus
coast sandspur
field sandbur
sandbur
southern sandbur
spiny burrgrass

STATE, SWSS
 
 
 
 
 
L48 (N), PR (N), VI (N)
CESTM
CEBI2
 
CEMA4
 
Centaurea stoebe ssp. micranthos
Centaurea biebersteinii
spotted knapweed
Centaurea maculosa
spotted knapweed

STATE
 
STATE, Cal-IPC, KY, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS
 
L48 (I), HI (I), CAN (I)
CESU
 
Centaurea sulphurea
sulphur knapweed
STATE
 
L48 (I)
CETE5
RATE
 
 
 
 
Ceratocephala testiculata
Ranunculus testiculatus
bur buttercup
curveseed butterwort
little bur
testiculate buttercup

NE&GP, WSWS
 
 
 
 
L48 (I), CAN (I)
CEVI
 
Centaurea virgata
squarrose knapweed
STATE
 
L48 (I)
CEVIS2
CESQ
 
CEVIS
 
Centaurea virgata ssp. squarrosa
Centaurea squarrosa
squarrose knapweed
Centaurea virgata var. squarrosa
squarrose knapweed

STATE
 
STATE, WSWS
 
L48 (I)
CHAC
 
 
 
 
 
 
Chrysopogon aciculatus
Mackie's pest
golden beardgrass
inifuk
matapekepeke
pilipiliula
seed grass
US, STATE
 
 
 
 
 
 
HI (I)
CHAL7
 
 
 
Chenopodium album
common lambsquarters
lambsquarters
white goosefoot
KY, N'EAST, NE&GP, SWSS
 
 
 
L48 (NI), AK (I), HI (I), CAN (NI), GL (I), SPM (I)
CHAM
 
Chenopodium ambrosioides
Mexican tea
SWSS
 
L48 (I), HI (I), PR (I), VI (I), CAN (I)
CHANA2
EPAN2
 
 
Chamerion angustifolium ssp. angustifolium
Epilobium angustifolium
blooming sally
fireweed

SWSS, WSWS
 
 
L48 (N), AK (N), CAN (N), GL (N)
CHBE4
 
 
Chenopodium berlandieri
netseed lambsquarters
pitseed goosefoot
WSWS
 
 
L48 (N), AK (I), CAN (NI?)
CHCA10
 
Chrysophyllum cainito
star apple
HEAR
 
PR (N), VI (I)
CHFAF
CAFA
 
 
 
Chamaecrista fasciculata var. fasciculata
Cassia fasciculata
partridge pea
showy partridgepea
sleepingplant

KY, NE&GP, SWSS
 
 
 
L48 (N)
CHGL13
EUGL3
 
 
Chamaesyce glyptosperma
Euphorbia glyptosperma
ribseed sandmat
ridgeseed spurge

WSWS
 
 
L48 (N), CAN (N)
CHHU3
EUHU
 
 
Chamaesyce humistrata
Euphorbia humistrata
spreading sandmat
spreading spurge

SEEPPC, SWSS
 
 
L48 (N), CAN (I)
CHHY3
EUHY2
 
Chamaesyce hyssopifolia
Euphorbia hyssopifolia
hyssopleaf sandmat

SWSS
 
L48 (N), HI (I), PR (N), VI (N)
CHJU
 
Chondrilla juncea
rush skeletonweed
STATE, SWSS, WSWS
 
L48 (I), CAN (I)
CHLE4
 
 
Chenopodium leptophyllum
narrowleaf goosefoot
slimleaf lambsquarters
SWSS
 
 
L48 (N), AK (I?), CAN (N)
CHMA15
EUMA7
 
 
 
 
Chamaesyce maculata
Euphorbia maculata
milk purslane
prostrate spurge
spotted sandmat
spotted spurge

N'EAST, NE&GP, SWSS
 
 
 
 
L48 (N), HI (I), CAN (I)
CHME10
 
Chrysophyllum mexicanum
caimitillo
HEAR
 
CHMI
 
Chaenorhinum minus
dwarf snapdragon
STATE
 
L48 (I), CAN (I)
CHMU2
 
Chenopodium murale
nettleleaf goosefoot
WSWS
 
L48 (I), HI (I), PR (I), VI (I), CAN (I)
CHNU9
 
EUNU
 
Chamaesyce nutans
nodding spurge
Euphorbia nutans
eyebane
KY
 
SWSS
 
L48 (N), HI (I), PR (N), VI (N), CAN (N)
CHOD
 
Chromolaena odorata
Siamweed
STATE
 
L48 (N), PR (N), VI (I)
CHOL
 
Chrysophyllum oliviforme
satinleaf
HEAR
 
L48 (N), HI (I), PR (N)
CHSI2
CHGI2
 
Chenopodium simplex
Chenopodium gigantospermum
mapleleaf goosefoot

NE&GP
 
L48 (N), AK (N), CAN (N)
CHTE2
 
 
 
 
 
 
Chorispora tenella
beanpodded mustard
blue mustard
chorispora
crossflower
purple mustard
tenella mustard
STATE, NE&GP, SWSS, WSWS
 
 
 
 
 
 
L48 (I), CAN (W)
CHVE2
 
 
Chloris verticillata
tumble windmill grass
windmillgrass
NE&GP
 
 
L48 (N)
CHVI4
 
Chloris virgata
feather fingergrass
SWSS
 
L48 (N), HI (I)
CHVI8
 
 
 
Chrysothamnus viscidiflorus
Douglas rabbitbrush
green rabbitbrush
yellow rabbitbrush
WSWS
 
 
 
L48 (N), CAN (N)
CIAL2
 
 
Cirsium altissimum
roadside thistle
tall thistle
NE&GP
 
 
L48 (N)
CIAR4
 
 
 
 
Cirsium arvense
Californian thistle
Canada thistle
creeping thistle
field thistle
STATE, Cal-IPC, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS
 
 
 
 
L48 (I), AK (I), CAN (I), GL (I), SPM (I)
CIBU2
 
 
Cinnamomum burmannii
Malaysian cinnamon
padang cassia
HEAR
 
 
HI (I)
CICA
 
 
Cinnamomum camphora
camphor laurel
camphor tree
FLEPPC, HEAR
 
 
L48 (I), HI (I), PR (I), VI (I)
CICA11
 
 
Cirsium canescens
Platte thistle
prairie thistle
NE&GP, WSWS
 
 
L48 (N)
CICA8
 
Citharexylum caudatum
juniper berry
HEAR
 
HI (I), PR (N)
CIDI
 
Cirsium discolor
field thistle
KY, SWSS
 
L48 (N), CAN (N)
CIDO
 
 
Cicuta douglasii
water hemlock
western water hemlock
WSWS
 
 
L48 (N), AK (N), CAN (N)
CIFL
 
Cirsium flodmanii
Flodman thistle
NE&GP
 
L48 (N), CAN (N)
CIFO
 
 
 
 
Cirsium foliosum
Drummond's thistle
elk thistle
leafy thistle
meadow thistle
WSWS
 
 
 
 
L48 (N), AK (N), CAN (N)
CIHO2
 
Cirsium horridulum
yellow thistle
SWSS
 
L48 (N)
CIIN
 
 
 
 
Cichorium intybus
blue sailors
chicory
coffeeweed
succory
STATE, KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
 
 
 
 
L48 (I), CAN (I), SPM (I)
CIJA2
 
Cirsium japonicum
Japanese thistle
STATE
 
CILAL
 
Citrullus lanatus var. lanatus
wild watermelon
SWSS
 
L48 (I), VI (I)
CIMA2
 
 
 
 
 
 
Cicuta maculata
common water hemlock
poison parsnip
spotted cowbane
spotted parsley
spotted water hemlock
water hemlock
STATE, NE&GP
 
 
 
 
 
 
L48 (N), AK (N), CAN (N)
CIOC2
 
Cirsium ochrocentrum
yellowspine thistle
STATE, NE&GP, WSWS
 
L48 (N)
CIPU
 
Cinchona pubescens
quinine tree
HEAR
 
HI (I)
CIREU
 
Citrus reticulata ssp. unshiu
Unshu orange
STATE
 
CIRSI
 
Cirsium
thistle
STATE
 
CISP3
 
Citharexylum spinosum
fiddlewood
HEAR
 
L48 (N), HI (I), PR (N), VI (N)
CIUN
 
 
Cirsium undulatum
gray thistle
wavyleaf thistle
STATE, NE&GP, SWSS, WSWS
 
 
L48 (N), CAN (N)
CIVU
 
 
 
CILA8
 
Cirsium vulgare
bull thistle
common thistle
spear thistle
Cirsium lanceolatum
bull thistle
STATE, Cal-IPC, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
 
 
 
STATE
 
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
CLBU
 
 
Clerodendrum bungei
rose glorybower
strong-scented glorybower
FLEPPC
 
 
L48 (I), PR (I)
CLCH4
CLPH
 
Clerodendrum chinense
Clerodendrum philippinum
stickbush

HEAR
 
L48 (I), HI (I), PR (I), VI (I)
CLGY
 
 
Cleome gynandra
spiderflower
spiderwisp
SWSS
 
 
L48 (I), HI (I), PR (I), VI (I)
CLHI3
 
 
 
 
 
 
Clidemia hirta
Koster's curse
kaurasiga
kui
mbona na mbulamakau
roinisinga
soap bush
HEAR
 
 
 
 
 
 
HI (I), PR (N), VI (N)
CLHIH2
 
Clidemia hirta var. hirta
Koster's curse
STATE
 
L48 (N)
CLMA24
 
Clerodendrum macrostegium
velvetleaf glorybower
HEAR
 
HI (I)
CLOR
 
Clematis orientalis
Chinese clematis
STATE
 
L48 (I), CAN (I)
CLPEP
MOPE3
 
Claytonia perfoliata ssp. perfoliata
Montia perfoliata
miner's lettuce

WSWS
 
L48 (N), AK (I?), CAN (N)
CLRO
 
Clusia rosea
scotch attorney
HEAR
 
L48 (N), HI (I), PR (N), VI (N)
CLSE
 
 
Cleome serrulata
Rocky Mountain beeplant
bee spiderflower
NE&GP, WSWS
 
 
L48 (N), CAN (N)
CLTE4
 
 
Clematis terniflora
leatherleaf clematis
yam-leaved clematis
SEEPPC
 
 
L48 (I), CAN (I)
CLVI5
 
 
Clematis virginiana
devil's darning needles
virgin's bower
N'EAST
 
 
L48 (N), CAN (N)
CLVI6
 
Clematis vitalba
old man's
STATE
 
L48 (I), CAN (I)
CNBE
 
Cnicus benedictus
blessed thistle
STATE
 
L48 (I), CAN (I)
COAR4
 
 
 
 
 
 
Convolvulus arvensis
European bindweed
creeping jenny
field bindweed
morningglory
perennial morningglory
smallflowered morning glory
STATE, KY, N'EAST, NE&GP, SWSS, WI, WSWS
 
 
 
 
 
 
L48 (I), HI (I), CAN (I)
COAS3
 
 
 
Colubrina asiatica
Asian nakedwood
Asian snakewood
hoop with
FLEPPC
 
 
 
L48 (I), HI (I)
COBE2
 
Commelina benghalensis
benghal dayflower
US, STATE
 
L48 (I), HI (I), PR (I)
COBI2
 
Cosmos bipinnatus
cosmos
SEEPPC
 
L48 (I), CAN (I)
COBO
 
 
 
Conyza bonariensis
asthmaweed
flaxleaved fleabane
hairy fleabane
WSWS
 
 
 
L48 (I)
COCA
 
 
Cocculus carolinus
Carolina coralbead
redberry moonseed
SWSS
 
 
L48 (N)
COCA5
 
 
 
Conyza canadensis
horseweed
horseweed fleabane
mares tail
KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
L48 (N), AK (I?), HI (I), PR (N), VI (N), CAN (N), SPM (N)
COCO13
EUCO6
 
Conoclinium coelestinum
Eupatorium coelestinum
blue mistflower

KY
 
L48 (N), CAN (I?)
COCO3
 
Commelina communis
Asiatic dayflower
KY, N'EAST, SWSS
 
L48 (I), CAN (I)
CODI5
 
 
Commelina diffusa
climbing dayflower
spreading dayflower
SWSS
 
 
L48 (N), HI (I), PR (N), VI (N)
CODI6
 
Coronopus didymus
lesser swinecress
SWSS
 
L48 (I), HI (I), PR (I), CAN (I), SPM (I)
COES
 
Colocasia esculenta
wild taro
FLEPPC
 
L48 (I), HI (I), PR (I)
COGR9
 
 
Coccinia grandis
ivy gourd
scarlet-fruited gourd
STATE, HEAR, WSWS
 
 
L48 (I), HI (I), VI (I)
COJU2
 
 
 
 
Cortaderia jubata
Andean pampas grass
pampasgrass
purple pampasgrass
selloa pampasgrass
STATE, Cal-IPC, HEAR
 
 
 
 
L48 (I), HI (I)
COLA18
 
Cotoneaster lacteus
milkflower cotoneaster
Cal-IPC
 
L48 (I)
COLA6
 
 
Corynocarpus laevigatus
New Zealand laurel
karakaranut
HEAR
 
 
HI (I)
COMA2
 
 
 
 
 
Conium maculatum
cigue maculee
cigue tachetee
deadly hemlock
poison hemlock
poison parsley
STATE, Cal-IPC, KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
 
 
 
 
 
L48 (I), CAN (I)
COMA7
 
 
Convallaria majalis
European lily of the valley
lily-of-the-valley
WI
 
 
L48 (I), CAN (I)
COPA14
 
 
Cotoneaster pannosus
firethorn
silverleaf cotoneaster
Cal-IPC, HEAR
 
 
L48 (I), HI (I)
COPU18
 
 
Conicosia pugioniformis
narrow-leaved iceplant
roundleaf iceplant
Cal-IPC
 
 
L48 (I)
COSE4
 
 
 
Cortaderia selloana
Uruguayan pampasgrass
pampas grass
silver pampas grass
Cal-IPC, HEAR
 
 
 
L48 (I)
COSQ
 
 
Coronopus squamatus
creeping wartcress
swinecress
STATE
 
 
L48 (I), CAN (I)
COSU5
 
Cosmos sulphureus
cosmos
SEEPPC
 
L48 (I), PR (I), VI (I)
COTI3
 
 
Coreopsis tinctoria
golden tickseed
plains coreopsis
NE&GP, SWSS
 
 
L48 (N), HI (W), CAN (N)
CRCA6
 
 
 
Croton capitatus
doveweed
hogweed
woolly croton
SWSS
 
 
 
L48 (N), CAN (I)
CRGL2
 
Croton glandulosus
vente conmigo
SWSS
 
L48 (N), PR (N), VI (N)
CRHE5
 
Crassula helmsii
swamp stonecrop
STATE
 
CRMA10
 
Cryptostegia madagascariensis
rubber vine
FLEPPC
 
L48 (I), PR (I)
CRMO3
 
Crataegus monogyna
singleseed hawthorn
Cal-IPC
 
L48 (I), AK (I), CAN (I)
CROTA
 
Crotalaria
crotalaria
STATE
 
CRSE11
ERSE3
 
 
Croton setigerus
Eremocarpus setigerus
doveweed
turkey mullein

WSWS
 
 
L48 (N)
CRSE2
 
 
Crepis setosa
bristly hawksbeard
rough hawksbeard
WSWS
 
 
L48 (I)
CRSP2
 
Crotalaria spectabilis
showy rattlebox
SWSS
 
L48 (I), HI (I), PR (I)
CRTE4
 
 
 
 
 
Croton texensis
Texas croton
croton
doveweed
goatweed
skunkweed
NE&GP
 
 
 
 
 
L48 (N)
CRVU2
 
 
Crupina vulgaris
bearded creeper
common crupina
US, STATE, Cal-IPC, WSWS
 
 
L48 (I)
CUAN
 
Cucumis anguria
West Indian gherkin
SWSS
 
L48 (I), PR (I), VI (I)
CUAN4
 
 
Cupaniopsis anacardioides
carrot weed
carrotwood
STATE, FLEPPC
 
 
L48 (I)
CUAP2
 
Cuscuta approximata
smoothseed alfalfa dodder
STATE, N'EAST
 
L48 (I), CAN (I)
CUBO
 
Cuscuta boldinghii
Boldingh's dodder
N'EAST
 
PR (I)
CUCA5
 
Cuscuta cassytoides
African dodder
N'EAST
 
L48 (I)
CUEP
 
Cuscuta epithymum
clover dodder
N'EAST
 
L48 (I), CAN (I)
CUEP2
 
Cuscuta epilinum
flax dodder
N'EAST
 
L48 (I), CAN (I)
CUEU
 
Cuscuta europaea
greater dodder
N'EAST
 
L48 (I)
CUFO
 
 
 
 
 
Cucurbita foetidissima
Missouri gourd
buffalo gourd
calabazilla
wild gourd
wild pumkin
NE&GP, SWSS
 
 
 
 
 
L48 (N)
CUIN
 
Cuscuta indecora
bigseed alfalfa dodder
N'EAST
 
L48 (N), PR (N), VI (N), CAN (N)
CUINB
 
Cuscuta indecora var. bifida
bigseed alfalfa dodder
N'EAST
 
L48 (N)
CUINI
 
Cuscuta indecora var. indecora
bigseed alfalfa dodder
N'EAST
 
L48 (N)
CUINL
 
Cuscuta indecora var. longisepala
bigseed dodder
N'EAST
 
L48 (N)
CUINN
 
Cuscuta indecora var. neuropetala
bigseed dodder
N'EAST
 
L48 (N), PR (N), VI (N), CAN (N)
CUJA
 
Cuscuta japonica
Japanese dodder
STATE, N'EAST
 
L48 (I)
CUME
 
CUMED
 
 
 
Cucumis melo
cantalope
Cucumis melo var. dudaim
Armenian cucumber
Dudaim melon
snake cucumber
SWSS
 
STATE
 
 
 
L48 (I), PR (I), CAN (W)
CUMY
 
Cucumis myriocarpus
paddy melon
STATE
 
L48 (I)
CUPE3
 
 
 
Cuscuta pentagona
field dodder
fiveangled dodder
lespedeza dodder
N'EAST, NE&GP
 
 
 
L48 (N), HI (I), PR (N), CAN (N)
CUPEG
 
 
Cuscuta pentagona var. glabrior
bushclover dodder
field dodder
N'EAST
 
 
L48 (N)
CUPEP2
 
 
CUCA2
 
Cuscuta pentagona var. pentagona
field dodder
fiveangled dodder
Cuscuta campestris
field dodder
N'EAST
 
 
N'EAST, WSWS
 
L48 (N), HI (I), PR (N), CAN (N)
CUPEP3
 
 
Cuscuta pentagona var. pubescens
bushclover dodder
field dodder
N'EAST
 
 
L48 (N)
CURE
 
Cuscuta reflexa
giant dodder
STATE, N'EAST
 
L48 (I)
CUSCU
 
Cuscuta
dodder
US, STATE
 
CUSU
 
Cuscuta suaveolens
fringed dodder
N'EAST
 
L48 (I)
CUUM
 
Cuscuta umbellata
flatglobe dodder
N'EAST
 
L48 (N), PR (N), VI (N)
CYAC2
 
Cyperus acuminatus
tapertip flatsedge
SWSS
 
L48 (N), CAN (N)
CYCA
 
 
 
Cynara cardunculus
artichoke thistle
cardoon
wild artichoke
STATE, Cal-IPC
 
 
 
L48 (I)
CYCO
 
Cyperus compressus
poorland flatsedge
SWSS
 
L48 (N), HI (I), PR (N), VI (N)
CYCO18
SPCO18
Cyathea cooperi
Sphaeropteris cooperi

HEAR
HI (I)
CYDA
 
 
 
 
 
 
Cynodon dactylon
Bermudagrass
chiendent pied-de-poule
devilgrass
grama-seda
manienie
motie molulu
STATE, KY, N'EAST, SWSS, WSWS
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I), CAN (W), SPM (W)
CYDI4
 
 
Cyperus difformis
smallflower umbrella sedge
variable flatsedge
SWSS
 
 
L48 (I), HI (I), PR (I)
CYER2
 
Cyperus erythrorhizos
redroot flatsedge
SWSS
 
L48 (N), CAN (N)
CYES
 
 
Cyperus esculentus
yellow nutgrass
yellow nutsedge
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
 
 
L48 (NI), AK (I), HI (I), PR (I), VI (I), CAN (I)
CYHA
 
Cyperus haspan
haspan flatsedge
HEAR
 
L48 (N), HI (I), PR (N)
CYIN6
 
 
Cyperus involucratus
umbrella flatsedge
umbrella plant
FLEPPC
 
 
L48 (I), HI (I), PR (I)
CYIR
 
Cyperus iria
ricefield flatsedge
SWSS
 
L48 (I), PR (I)
CYLA
 
 
 
 
AMAL3
 
Cynanchum laeve
climbing milkweed
honeyvine
honeyvine milkweed
sandvine
Ampelamus albidus
honeyvine milkweed
NE&GP
 
 
 
 
KY, SWSS
 
L48 (N), CAN (I)
CYLO11
 
CYNI
 
 
 
VINI3
 
Cynanchum louiseae
black swallow-wort
Cynanchum nigrum
Louis' swallow-wort
black swallowwort
climbing milkweed
Vincetoxicum nigrum
black swallow-wort
STATE
 
STATE, N'EAST
 
 
 
STATE
 
L48 (I), CAN (I)
CYNOD
 
Cynodon
bermudagrass
STATE
 
CYOD
 
Cyperus odoratus
fragrant flatsedge
SWSS
 
L48 (N), HI (N), PR (N), VI (N), CAN (N)
CYOF
 
Cynoglossum officinale
houndstongue
STATE, NE&GP, SWSS, WSWS
 
L48 (I), CAN (I)
CYPR17
 
 
Cyperus prolifer
dwarf papyrus
miniature flatsedge
FLEPPC
 
 
L48 (I), HI (I)
CYRE
 
Cymbopogon refractus
barbwire grass
STATE
 
HI (I)
CYRO
 
 
 
 
 
 
Cyperus rotundus
chaguan humatag
cocograss
kili'o'opu
nutgrass
pakopako
purple nutsedge
STATE, SWSS, WSWS
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I)
CYRO8
 
Cynanchum rossicum
pale swallow-wort
STATE
 
L48 (I), CAN (I)
CYSC4
 
 
Cytisus scoparius
English broom
Scotch broom
STATE, Cal-IPC, WSWS
 
 
L48 (I), HI (I), CAN (I)
CYSCA
 
 
Cytisus scoparius var. andreanus
English broom
Scotch broom
STATE
 
 
L48 (I)
CYSCS2
 
 
Cytisus scoparius var. scoparius
English broom
Scotch broom
STATE
 
 
L48 (I), HI (I), CAN (I)
CYST
 
Cyperus strigosus
stawcolored flatsedge
SWSS
 
L48 (N), CAN (N)
CYST7
 
Cytisus striatus
Portugese broom
STATE, Cal-IPC
 
L48 (I)
CYVI3
VIHI3
 
Cynanchum vincetoxicum
Vincetoxicum hirundinaria
pale swallow-wort

STATE
 
L48 (I), CAN (I)
CYXA
IVXA
 
 
 
 
 
Cyclachaena xanthifolia
Iva xanthifolia
burweed marshelder
false ragweed
giant marshelder
horseweed
marshelder

NE&GP, WSWS
 
 
 
 
 
L48 (N), CAN (I)
DAAE
 
Dactyloctenium aegyptium
Egyptian grass
SWSS
 
L48 (I), HI (I), PR (I), VI (I)
DACA6
 
 
 
Daucus carota
Queen Anne's lace
bird's nest
wild carrot
STATE, KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS
 
 
 
L48 (I), PR (I), CAN (I)
DAGL
 
 
Dactylis glomerata
cocksfoot
orchardgrass
N'EAST, NE&GP
 
 
L48 (I), AK (I), HI (I), PR (I), CAN (I), GL (I), SPM (I)
DAIN2
DAIN5
 
 
 
Datura inoxia
Datura innoxia
angel's trumpet
desert thornapple
sacred datura

WSWS
 
 
 
L48 (I), HI (I), PR (I), VI (I), CAN (W)
DALA11
 
Daphne laureola
spurge laurel
FLEPPC
 
L48 (I), CAN (I)
DAQU
 
Datura quercifolia
Chinese thornapple
SWSS
 
L48 (N)
DAST
 
 
 
 
 
 
Datura stramonium
Jamestown weed
jimsonweed
mad apple
moonflower
stinkwort
thorn apple
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I), CAN (I)
DECA15
 
Desmodium cajanifolium
tropical ticktrefoil
HEAR
 
HI (I)
DECAV2
DEVI
 
 
 
Delphinium carolinianum ssp. virescens
Delphinium virescens
Carolina larkspur
plains larkspur
prairie larkspur

NE&GP
 
 
 
L48 (N), CAN (N)
DEEL3
 
 
Derris elliptica
derris
oiltree
HEAR
 
 
DEGE2
 
Delphinium geyeri
Geyer larkspur
WSWS
 
L48 (N)
DEIL
 
Desmanthus illinoensis
prairie bundleflower
SWSS
 
L48 (N)
DENU2
 
 
 
Delphinium nuttallianum
Nuttall's larkspur
low larkspur
twolobe larkspur
WSWS
 
 
 
L48 (N), CAN (N)
DEOC
 
Delphinium ×occidentale
duncecap larkspur
WSWS
 
L48 (N)
DEOD
 
 
 
SEMI
 
Delairea odorata
German ivy
Italian ivy
cape ivy
Senecio mikanioides
capeivy
Cal-IPC
 
 
 
HEAR
 
L48 (I), HI (I)
DEPE3
 
Deparia petersonii
false spleenwort
HEAR
 
L48 (I), HI (I)
DEPI
 
 
Descurainia pinnata
green tansymustard
tansymustard
NE&GP, SWSS
 
 
L48 (N), CAN (N)
DESO2
 
 
Descurainia sophia
flixweed
pinnate tansymustard
STATE, SWSS, WSWS
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I)
DETO
 
Desmodium tortuosum
dixie ticktrefoil
SWSS
 
L48 (N), HI (I), PR (N), VI (N)
DIAB
DISC5
 
 
 
Digitaria abyssinica
Digitaria scalarum
African couchgrass
bluecouch
fingergrass

US, STATE
 
 
 
HI (I)
DIAL2
 
Dioscorea alata
winged yam
STATE, FLEPPC
 
L48 (I), PR (I), VI (I)
DIAR
 
Dianthus armeria
Deptford pink
SWSS
 
L48 (I), HI (I), CAN (W)
DIBI
 
Digitaria bicornis
Asian crabgrass
SWSS
 
L48 (N), PR (N)
DIBU
 
 
 
Dioscorea bulbifera
air potato
air yam
bitter yam
STATE, FLEPPC
 
 
 
L48 (I), HI (I), PR (I)
DICI
 
 
 
 
 
 
Digitaria ciliaris
Henry's crabgrass
fingergrass
kukaepua'a
saulangi
smooth crabgrass
tropical crabgrass
SWSS
 
 
 
 
 
 
L48 (N), HI (I), PR (N), VI (N)
DICI2
 
DINU6
 
Dichrostachys cinerea
aroma
Dichrostachys nutans
marabu
STATE
 
STATE
 
L48 (I)
DIFU2
 
 
 
DISY
 
 
Dipsacus fullonum
Fuller's teasel
common teasel
teasel
Dipsacus sylvestris
Fuller's teasel
common teasel
STATE, KY, N'EAST, SEEPPC, SWSS, WSWS
 
 
 
WI
 
 
L48 (I), CAN (I)
DIIS
 
 
Digitaria ischaemum
small crabgrass
smooth crabgrass
NE&GP, SWSS
 
 
L48 (I), PR (I), VI (I), CAN (I)
DILA4
 
Dipsacus laciniatus
cutleaf teasel
STATE, WI
 
L48 (I), CAN (I)
DIOP
DIBA2
 
Dioscorea oppositifolia
Dioscorea batatas
air-potato

SEEPPC
 
L48 (I)
DIPU
 
Digitalis purpurea
purple foxglove
WSWS
 
L48 (I), AK (I), CAN (I), SPM (I)
DIRO2
 
Dissotis rotundifolia
pinklady
HEAR
 
HI (I), PR (I)
DISA
 
 
 
Digitaria sanguinalis
hairy crabgrass
large crabgrass
purple crabgrass
KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
L48 (N), PR (N), CAN (I)
DISA9
 
Dipsacus sativus
Indian teasel
STATE
 
L48 (I)
DISP
 
 
 
 
 
Distichlis spicata
desert saltgrass
inland saltgrass
marsh spikegrass
saltgrass
seashore saltgrass
NE&GP, WSWS
 
 
 
 
 
L48 (N), HI (I), CAN (N)
DITE2
 
Diodia teres
poorjoe
KY
 
L48 (N)
DIVE2
 
 
Digitaria velutina
annual couchgrass
velvet fingergrass
US, STATE
 
 
L48 (I)
DIVI3
 
Diodia virginiana
Virginia buttonweed
N'EAST, SWSS
 
L48 (N)
DRAM
RUAM7
 
Dracopis amplexicaulis
Rudbeckia amplexicaulis
clasping coneflower

SWSS
 
L48 (N)
DRAR7
 
Drymaria arenarioides
alfombrilla
US, STATE
 
DRVE2
 
Draba verna
spring Whitlowgrass
KY
 
L48 (I), CAN (W)
DYPA
 
 
Dyssodia papposa
dogweed
fetid marigold
NE&GP
 
 
L48 (N), CAN (I)
ECCO2
 
 
Echinochloa colona
junglerice
watergrass
SWSS, WSWS
 
 
L48 (I), HI (I), PR (I), VI (I)
ECCO3
 
 
Echinodorus cordifolius
burhead
creeping burhead
SWSS
 
 
L48 (N)
ECCR
 
 
 
 
Echinochloa crus-galli
Japanese millet
barnyard grass
cockspur
watergrass
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
L48 (I), HI (I), PR (I), CAN (W), SPM (W)
ECLO
 
 
 
Echinocystis lobata
wild balsamapple
wild cucumber
wild mock cucumber
NE&GP
 
 
 
L48 (N), CAN (N)
ECPL
 
Echium plantagineum
Paterson's curse
STATE
 
L48 (I), CAN (I)
ECPR
 
 
 
Eclipta prostrata
eclipta
false daisy
yerba de tago
KY, N'EAST, SWSS
 
 
 
L48 (N), HI (I), PR (N), VI (N), CAN (N)
ECVU
 
Echium vulgare
blueweed
STATE, SEEPPC
 
L48 (I), AK (I), CAN (W)
EGDE
 
 
 
ELDE3
 
Egeria densa
Brazilian e
South American waterweed
State
Elodea densa
South American waterweed
STATE, Cal-IPC, HEAR, NE&GP, SEEPPC, WI, WSWS
 
 
 
STATE
 
L48 (I), HI (I), PR (I), CAN (W)
EHCA
 
 
Ehrharta calycina
perennial veldt grass
veldtgrass
Cal-IPC
 
 
L48 (I), HI (I)
EHER
 
Ehrharta erecta
panic veldt grass
Cal-IPC
 
L48 (I), HI (I)
EIAZ2
 
Eichhornia azurea
anchored water hyacinth
US, STATE
 
L48 (I), PR (I)
EICHH
 
Eichhornia
waterhyacinth
STATE
 
EICR
 
 
 
 
 
 
Eichhornia crassipes
floating water hyacinth
jacinthe d'eau
jacinto de agua
lirio acuatico
mbekambekairanga
water hyacinth
STATE, Cal-IPC, FLEPPC, SWSS
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I), CAN (W)
ELAN
 
 
Elaeagnus angustifolia
Russian olive
oleaster
STATE, Cal-IPC, NE&GP, WI, WSWS
 
 
L48 (I), CAN (I)
ELCA7
 
Elodea canadensis
Canadian waterweed
SWSS
 
L48 (N), PR (I), CAN (N)
ELCI
 
Elsholtzia ciliata
crested late-summer mint
STATE
 
L48 (I), CAN (I)
ELIN3
 
 
 
 
 
 
Eleusine indica
Indian goosegrass
crowsfoot grass
goosegrass
manienie ali'I
silver crabgrass
wiregrass
KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
 
 
L48 (I), HI (I), PR (I), VI (I), CAN (I)
ELMO5
 
 
 
 
Elephantopus mollis
cucha-cara
elephantopus
lengua de vaca
yerba de caballo
STATE
 
 
 
 
HI (I), PR (N), VI (N)
ELNY
 
 
 
Ellisia nyctelea
Aunt Lucy
ellisia
waterpod
NE&GP
 
 
 
L48 (N), CAN (N)
ELPU2
 
 
Elaeagnus pungens
thorny elaeagnus
thorny olive
FLEPPC, SEEPPC
 
 
L48 (I)
ELRE4
AGRE2
 
 
 
ELRE3
 
 
 
 
 
 
Elymus repens
Agropyron repens
couchgrass
dog grass
quackgrass
Elytrigia repens
couchgrass
quackgrass
quickgrass
quitch
scutch
twitch

STATE, KY, NE&GP, SWSS
 
 
 
STATE, N'EAST, SWSS, WI, WSWS
 
 
 
 
 
 
L48 (I), AK (I), CAN (I), GL (I), SPM (I)
ELUM
 
 
Elaeagnus umbellata
autumn olive
oleaster
STATE, SEEPPC, WI
 
 
L48 (I), HI (I), CAN (I)
EMAU
 
Emex australis
three-cornered jack
US, STATE
 
L48 (I)
EMSP
 
Emex spinosa
devil's thorn
US, STATE
 
L48 (I), HI (I)
ENCO2
 
Enterolobium contortisiliquum
earpod tree
FLEPPC
 
L48 (I)
EPHI
 
 
Epilobium hirsutum
codlins and cream
hairy willow herb
STATE, WI
 
 
L48 (I), CAN (I)
EPPI
 
 
Epipremnum pinnatum
centipede tongavine
pothos
FLEPPC
 
 
L48 (I), HI (I), PR (I)
EQAR
 
 
 
Equisetum arvense
field horsetail
scouring rush
western horsetail
N'EAST, NE&GP, WSWS
 
 
 
L48 (N), AK (N?), CAN (N), GL (N), SPM (N)
EQHY
 
Equisetum hyemale
scouringrush horsetail
SWSS
 
L48 (N), AK (N), CAN (N), GL (N)
EQLA
 
 
Equisetum laevigatum
smooth horsetail
smooth scouringrush
WSWS
 
 
L48 (N), CAN (N)
EQTE
 
Equisetum telmateia
giant horsetail
STATE
 
L48 (N), CAN (N)
ERACA
ERGR4
 
 
Eriochloa acuminata var. acuminata
Eriochloa gracilis
southwestern cupgrass
tapertip cupgrass

SWSS, WSWS
 
 
L48 (N)
ERAN
 
Erigeron annuus
annual fleabane
KY
 
L48 (N), CAN (N), SPM (I)
ERAN4
 
 
 
 
Eriogonum annuum
annual buckwheat
annual eriogonum
umbrella plant
wild buckwheat
NE&GP
 
 
 
 
L48 (N)
ERCH9
 
 
 
Erysimum cheiranthoides
wallflower mustard
wormseed mustard
wormseed wallflower
NE&GP
 
 
 
L48 (I), AK (I), CAN (I?)
ERCI
 
 
 
 
Eragrostis cilianensis
candy grass
lovegrass
stinkgrass
strongscented lovegrass
NE&GP, SWSS, WSWS
 
 
 
 
L48 (I), HI (I), CAN (I)
ERCI6
 
 
 
 
 
Erodium cicutarium
alfilaree
alfilaria
filaree
redstem filaree
stork's bill
STATE, N'EAST, SWSS, WSWS
 
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I)
ERCO8
 
Eriochloa contracta
prairie cupgrass
SWSS
 
L48 (N), CAN (I)
ERGL8
 
Erechtites glomerata
Australian fireweed
Cal-IPC
 
L48 (I)
ERJA3
 
Eriobotrya japonica
loquat
HEAR
 
L48 (I), HI (I), PR (I)
ERKA2
 
Erigeron karvinskianus
Latin American fleabane
HEAR
 
L48 (I), HI (I)
ERMI6
 
Erechtites minima
Australian fireweed
Cal-IPC
 
L48 (I)
ERNAN5
CHNA2
 
Ericameria nauseosa ssp. nauseosa var. nauseosa
Chrysothamnus nauseosus
gray rabbitbrush

WSWS
 
L48 (N)
ERPH
 
Erigeron philadelphicus
Philadelphia fleabane
SWSS
 
L48 (N), CAN (N)
ERPI2
 
Eragrostis pilosa
Indian lovegrass
SWSS
 
L48 (N), HI (I), PR (N), VI (N), CAN (I)
ERRE4
 
Erysimum repandum
spreading wallflower
SWSS
 
L48 (I), CAN (I)
ERSP
 
Eragrostis spectabilis
purple lovegrass
NE&GP
 
L48 (N), CAN (I)
ERST3
 
 
 
Erigeron strigosus
daisy fleabane
prairie fleabane
rough fleabane
NE&GP
 
 
 
L48 (N), CAN (N)
ERVI3
 
Eriochloa villosa
woolly cupgrass
NE&GP, SWSS
 
L48 (I)
ESCA2
 
Eschscholzia californica
California poppy
SEEPPC
 
L48 (N), HI (I), CAN (I)
EUAL13
EUAL8
 
 
Euonymus alatus
Euonymus alata
burning bush
winged euonymus

SEEPPC, WI
 
 
L48 (I), CAN (I)
EUAL3
 
 
Eupatorium altissimum
tall joepyeweed
tall thoroughwort
NE&GP
 
 
L48 (N), CAN (N)
EUCA5
 
Eupatorium capillifolium
dogfennel
N'EAST, SWSS
 
L48 (N)
EUCY
 
Euphorbia cyathophora
fire-on-the-mountain
SWSS
 
L48 (N), HI (I), PR (N), VI (N)
EUCY2
 
Euphorbia cyparissias
cypress spurge
STATE, WI
 
L48 (I), CAN (I)
EUDE4
 
 
Euphorbia dentata
toothed spurge
toothedleaf poinsettia
STATE, NE&GP, SWSS, WSWS
 
 
L48 (NI)
EUES
 
 
Euphorbia esula
leafy spurge
spurge
STATE, Cal-IPC, N'EAST, NE&GP, SWSS, WI, WSWS
 
 
L48 (I), CAN (I)
EUESE
EUPS2
 
Euphorbia esula var. esula
Euphorbia pseudovirgata
leafy spurge

STATE
 
L48 (I), CAN (I)
EUFI2
EUFI
 
 
Eupatoriadelphus fistulosus
Eupatorium fistulosum
Joe Pye weed
trumpetweed

KY
 
 
L48 (N), CAN (N)
EUFO5
 
 
Euonymus fortunei
climbing euonymus
winter creeper
SEEPPC, WI
 
 
L48 (I), CAN (I)
EUGL
 
Eucalyptus globulus
bluegum eucalyptus
Cal-IPC, HEAR
 
L48 (I), HI (I)
EUHE4
 
EUPR5
 
Euphorbia heterophylla
painted euphorbia
Euphorbia prunifolia
painted euphorbia
SWSS
 
STATE
 
L48 (N), HI (I), PR (N), VI (N)
EUMA8
 
 
 
 
Euphorbia marginata
smoke-on-the-prairie
snow-on-the-mountain
variegated spurge
whitemargined spurge
NE&GP, SWSS
 
 
 
 
L48 (N), CAN (I)
EUMU
EUSUV
 
Euryops multifidus
Euryops subcarnosus ssp. vulgaris
sweet resinbush

STATE
 
L48 (I)
EUMY2
 
Euphorbia myrsinites
myrtle spurge
STATE
 
L48 (I), CAN (I)
EUOB4
 
Euphorbia oblongata
oblong spurge
STATE
 
L48 (I)
EURO2
 
Eucalyptus robusta
swampmahogany
HEAR
 
L48 (I), HI (I)
EUSE12
 
Euphorbia serrata
serrate spurge
STATE
 
L48 (I)
EUTE10
 
Euphorbia terracina
Geraldton carnation spurge
STATE
 
L48 (I)
EUUN2
 
Eugenia uniflora
Surinam cherry
FLEPPC
 
L48 (I), HI (I), PR (I), VI (I)
FAMO
PAFA8
 
Falcataria moluccana
Paraserianthes falcataria
peacocksplume

HEAR
 
HI (I)
FATA
 
 
 
Fagopyrum tataricum
Japanese buckwheat
green buckwheat
tartary buckwheat
SWSS
 
 
 
L48 (I), CAN (I)
FAVI
 
Fatoua villosa
hairy crabweed
STATE, SEEPPC, SWSS
 
L48 (I), HI (I), PR (I)
FIAL4
 
 
Ficus altissima
council tree
false banyan
FLEPPC
 
 
L48 (I)
FICA
 
 
 
 
Ficus carica
common fig
edible fig
fiku
piku
Cal-IPC
 
 
 
 
L48 (I), PR (I)
FIMI
 
Fimbristylis miliacea
grasslike fimbry
SWSS
 
PR (N)
FIMI2
 
 
Ficus microcarpa
Chinese banyan
laurel fig
FLEPPC, HEAR
 
 
L48 (I), HI (I), PR (I)
FIRU4
 
Ficus rubiginosa
Port Jackson fig
HEAR
 
L48 (I), HI (I)
FLAC
FLVI
 
 
Flueggea acidoton
Flueggea virosa
Chinese waterberry
simpleleaf bushweed

FLEPPC
 
 
L48 (I), PR (I), VI (I)
FLIN
 
Flacourtia indica
governor's plum
FLEPPC
 
L48 (I), PR (I)
FLTR
 
Flaveria trinervia
clustered yellowtops
SWSS
 
L48 (N), HI (I), PR (N)
FOVU
 
Foeniculum vulgare
sweet fennel
Cal-IPC
 
L48 (I), HI (I), PR (I), VI (I), CAN (I)
FRAL4
 
RHFR
 
 
 
 
 
Frangula alnus
glossy buckthorn
Rhamnus frangula
alder buckthorn
columnar buckthorn
fen buckthorn
glossy buckthorn
tall hedge buckthorn
STATE
 
STATE, SEEPPC, WI
 
 
 
 
 
L48 (I), CAN (N)
FRAM2
 
Fraxinus americana
white ash
N'EAST
 
L48 (N), HI (I), CAN (N)
FRFL
 
 
 
 
Froelichia floridana
cottonweed
field snakecotton
plains snakecotton
prairie froelichia
NE&GP
 
 
 
 
L48 (N)
FRGR3
 
Froelichia gracilis
slender snake cotton
STATE
 
L48 (N), CAN (I)
FRPE
 
Fraxinus pennsylvanica
green ash
N'EAST
 
L48 (N), CAN (N)
FRUH
 
 
 
Fraxinus uhdei
Mexican ash
shamel ash
tropical ash
HEAR
 
 
 
L48 (I), HI (I), PR (I)
FRVI
 
 
 
Fragaria virginiana
Virginia strawberry
thickleaved wild strawberry
wild strawberry
N'EAST
 
 
 
L48 (N), AK (N), CAN (N), SPM (N)
FUFO
 
Furcraea foetida
Mauritius hemp
HEAR
 
L48 (I), HI (I)
GAAP2
 
 
 
 
 
 
Galium aparine
bedstraw
catchweed bedstraw
cleavers
cleaverwort
scarthgrass
white hedge
KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
 
 
L48 (N), AK (N), CAN (I?), GL (I?)
GACO5
 
Gaura coccinea
scarlet gaura
STATE, NE&GP
 
L48 (N), CAN (N)
GADR
 
Gaura drummondii
scented gaura
STATE
 
L48 (N)
GAMO5
GAPA6
 
 
 
 
Gaura mollis
Gaura parviflora
smallflowered gaura
velvetweed
velvety gaura
willow gaura

WSWS
 
 
 
 
L48 (N)
GAOF
 
Galega officinalis
goat's rue
US, STATE, WSWS
 
L48 (I), CAN (I)
GAPA2
 
Galinsoga parviflora
galinsoga
STATE
 
L48 (I), HI (I), PR (I), CAN (I)
GAPU3
GNPU2
 
 
 
 
 
 
Gamochaeta purpurea
Gnaphalium purpureum
catfoot
chafe weed
everlasting
purple cudweed
rabbit tobacco
spoonleaf purple everlasting

N'EAST
 
 
 
 
 
 
L48 (N), HI (I), CAN (N)
GAQU
 
 
 
GACI4
 
Galinsoga quadriradiata
fringed quickweed
hairy galinsoga
shaggy soldier
Galinsoga ciliata
shaggy soldier
KY, NE&GP
 
 
 
N'EAST, SWSS
 
L48 (I), HI (I), PR (I), CAN (I)
GASI
 
Gaura sinuata
wavyleaf gaura
STATE
 
L48 (N)
GATE2
 
Galeopsis tetrahit
hempnettle
STATE
 
L48 (I), CAN (I), SPM (I)
GECA5
 
Geranium carolinianum
Carolina geranium
KY, N'EAST, SWSS
 
L48 (N), CAN (N)
GEDI
 
Geranium dissectum
cutleaf geranium
SWSS
 
L48 (I), HI (I), CAN (I)
GEMO2
 
 
 
CYMO5
 
Genista monspessulana
Cape broom
French broom
Montpellier broom
Cytisus monspessulanus
French broom
STATE, Cal-IPC
 
 
 
STATE
 
L48 (I)
GERO
 
Geranium robertianum
herb Robert
STATE
 
L48 (NI), AK (I), CAN (N), SPM (N)
GLCO3
 
Glaucium corniculatum
blackspot hornpoppy
SWSS
 
L48 (I)
GLDI
 
Glossostigma diandrum
mud mat
STATE
 
L48 (I)
GLHE2
 
 
 
 
Glechoma hederacea
creeping charlie
gill-over-the-ground
ground ivy
haymaids
KY, N'EAST, NE&GP, WI
 
 
 
 
L48 (I), AK (I), CAN (I)
GLLE3
 
 
 
Glycyrrhiza lepidota
American licorice
licorice
wild licorice
NE&GP, WSWS
 
 
 
L48 (N), CAN (N)
GLMA3
 
Glyceria maxima
reed mannagrass
STATE
 
L48 (I), CAN (I)
GLMA4
 
Glycine max
soybean
SWSS
 
L48 (I), PR (I), CAN (W)
GLTR
 
Gleditsia triacanthos
honey locust
N'EAST, NE&GP
 
L48 (N), CAN (N)
GNPA
 
 
Gnaphalium palustre
lowland cudweed
western marsh cudweed
WSWS
 
 
L48 (N), CAN (N)
GOHI
 
Gossypium hirsutum
upland cotton
SWSS
 
L48 (N), HI (I), PR (N), VI (N)
GRBA
 
 
 
Grevillea banksii
Banks grevillea
Kahili flower
haiku
STATE, HEAR
 
 
 
HI (I)
GRPA8
HACI5
 
 
Grindelia papposa
Haplopappus ciliatus
Spanish gold
waxed goldenweed

SWSS
 
 
L48 (N)
GRRO
 
 
Grevillea robusta
silky oak
silver oak
HEAR
 
 
L48 (I), HI (I), PR (I)
GRSQ
 
 
 
 
 
Grindelia squarrosa
curlycup gumweed
curlytop gumweed
gumweed
rosinweed
tarweed
NE&GP, SWSS, WSWS
 
 
 
 
 
L48 (N), CAN (N)
GUSA2
 
 
 
 
 
 
Gutierrezia sarothrae
broom snakeweed
broomweed
perennial snakeweed
stinkweed
turpentine weed
yellow top
NE&GP, WSWS
 
 
 
 
 
 
L48 (N), CAN (N)
GYPA
 
 
Gypsophila paniculata
baby's breath
bachelor's button
STATE, WSWS
 
 
L48 (I), CAN (I)
HACA2
 
Haematoxylum campechianum
bloodwoodtree
HEAR
 
HI (I), PR (I), VI (I)
HAGL
 
 
Halogeton glomeratus
barilla
halogeton
STATE, Cal-IPC, WSWS
 
 
L48 (I)
HAHA8
 
Halimodendron halodendron
Russian salt tree
STATE
 
L48 (I), CAN (I)
HAMA7
ERMA16
 
Harrisia martinii
Eriocereus martinii
moon cactus

STATE
 
HI (I)
HEAM
 
 
Helenium amarum
bitter sneezeweed
yellowdicks
KY, SWSS
 
 
L48 (N)
HEAN3
 
 
 
 
Helianthus annuus
annual sunflower
common sunflower
sunflower
wild sunflower
STATE, NE&GP, SWSS, WSWS
 
 
 
 
L48 (N), AK (I), HI (I), PR (I), CAN (I), SPM (I)
HEAU
 
 
 
Helenium autumnale
bitterweed
common sneezeweed
false sunflower
NE&GP
 
 
 
L48 (N), CAN (N)
HECI
 
 
 
Helianthus ciliaris
Texas blueweed
blueweed
yerba parda
STATE, SWSS, WSWS
 
 
 
L48 (N)
HECO10
 
Heteropogon contortus
tanglehead
STATE
 
L48 (N), HI (N), PR (N), VI (N)
HECO11
 
 
 
Hedychium coronarium
'awapuhi-ke'oke'o
gingerlily
white ginger
HEAR
 
 
 
L48 (I), HI (I), PR (I)
HEFL5
 
 
Hedychium flavescens
awapuhi melemele
yellow ginger
HEAR
 
 
HI (I), PR (I)
HEFU
 
Hemerocallis fulva
orange day lily
WI
 
L48 (I), CAN (I)
HEGA
 
Hedychium gardnerianum
Kahili ginger
HEAR
 
HI (I)
HEGR4
 
Helianthus grosseserratus
Sawtooth sunflower
NE&GP
 
L48 (N), CAN (I)
HEHE
 
Hedera helix
English ivy
STATE, Cal-IPC, SEEPPC, WI
 
L48 (I), HI (I), CAN (I)
HEHE5
 
 
 
Heliopsis helianthoides
heliopsis sunflower
oxeye
smooth oxeye
NE&GP
 
 
 
L48 (N), CAN (N)
HEHI
 
 
Hedeoma hispida
rough falsepennyroyal
rough pennyroyal
NE&GP
 
 
L48 (N), CAN (N)
HEHI12
 
Hedera hibernica
English ivy
STATE
 
L48 (I)
HELI2
 
 
Heteranthera limosa
blue mudplantain
ducksalad
SWSS
 
 
L48 (N), PR (N)
HEMA17
 
Heracleum mantegazzianum
giant hogweed
US, STATE
 
L48 (I), CAN (I)
HEMA3
 
 
Hesperis matronalis
dame's rocket
dames violet
STATE, NE&GP, SEEPPC, WI
 
 
L48 (I), AK (I), CAN (I)
HEMA80
HELA4
 
 
Heracleum maximum
Heracleum lanatum
common cowparsnip
cow parsnip

WSWS
 
 
L48 (N), AK (N), CAN (N), SPM (N)
HENU
 
Helianthus nuttallii
Nuttall sunflower
WSWS
 
L48 (N), CAN (N)
HEPE
 
Helianthus petiolaris
prairie sunflower
SWSS
 
L48 (N), CAN (N)
HEPE8
 
Helichrysum petiolare
licorice plant
Cal-IPC
 
L48 (I)
HEPO4
 
Heliocarpus popayanensis
white moho
HEAR
 
HI (I)
HERE
 
Heteranthera reniformis
kidneyleaf mudplantain
SWSS
 
L48 (N), PR (N)
HESU3
 
 
Heterotheca subaxillaris
camphorweed
golden aster
NE&GP, WSWS
 
 
L48 (N)
HESU4
 
Heterocentron subtriplinervium
pearlflower
HEAR
 
HI (I)
HETU
 
 
 
Helianthus tuberosus
Jerusalem artichoke
Jerusalem sunflower
girasole
N'EAST, NE&GP, SWSS
 
 
 
L48 (N), CAN (N)
HIAT2
 
Hieracium atratum
polar hawkweed
STATE
 
HIAU
 
Hieracium aurantiacum
orange hawkweed
STATE, WI, WSWS
 
L48 (I), AK (I), CAN (I), SPM (I)
HIBE2
 
Hiptage benghalensis
hiptage
FLEPPC, HEAR
 
HICA10
 
 
HIPR
 
 
 
 
Hieracium caespitosum
meadow hawkweed
yellow hawkweed
Hieracium pratense
field hawkweed
meadow hawkweed
yellow hawkweed
yellow kingdevil
STATE
 
 
STATE, N'EAST
 
 
 
 
L48 (I), CAN (I)
HICA3
 
 
Hieracium canadense
Canadian hawkweed
yellow hawkweed
WI
 
 
L48 (N)
HIERA
 
Hieracium
hawkweed
STATE
 
HIFL3
 
Hieracium ×floribundum
meadow hawkweed
STATE
 
L48 (I), CAN (I), SPM (I)
HILA4
 
Hieracium laevigatum
smooth hawkweed
STATE
 
L48 (N)
HIPI
 
Hieracium pilosella
mouseear hawkweed
STATE
 
L48 (I), CAN (I), SPM (I)
HIPI2
 
Hieracium piloselloides
meadow hawkweed
STATE
 
L48 (I), CAN (I)
HISY
 
 
 
Hibiscus syriacus
althea
rose of Sharon
shrub althea
SEEPPC
 
 
 
L48 (I)
HITI
 
 
Hibiscus tiliaceus
mahoe
sea hibiscus
FLEPPC
 
 
L48 (I), HI (I)
HITR
 
 
 
 
Hibiscus trionum
Venice mallow
bladder ketmia
flower-of-an-hour
rosemallow
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
L48 (I), CAN (I)
HOGL2
 
 
HODE
 
Hoffmannseggia glauca
hog potato
pignut
Hoffmannseggia densiflora
pignut
SWSS, WSWS
 
 
STATE
 
L48 (N)
HOJU
 
Hordeum jubatum
foxtail barley
NE&GP, SWSS, WSWS
 
L48 (N), AK (N), CAN (N), SPM (N)
HOLA
 
 
 
Holcus lanatus
Yorkshire fog
common velvetgrass
velvetgrass
Cal-IPC, HEAR, N'EAST, WSWS
 
 
 
L48 (I), AK (I), HI (I), PR (I), CAN (I)
HOMER
 
Homeria
Cape tulip
US, STATE
 
HOMUL
HOLE
 
 
 
Hordeum murinum ssp. leporinum
Hordeum leporinum
hare barley
leporinum barley
wild barley

WSWS
 
 
 
L48 (I), HI (I), CAN (I)
HOPU
 
 
Hordeum pusillum
little barley
little wildbarley
NE&GP, SWSS
 
 
L48 (N), CAN (N)
HOVU
 
Hordeum vulgare
common barley
SWSS
 
L48 (I), AK (I), HI (I), CAN (W), GL (W)
HUJA
 
Humulus japonicus
Japanese hops
STATE
 
L48 (I), CAN (I)
HYAM2
 
Hymenachne amplexicaulis
West Indian marsh grass
FLEPPC
 
L48 (N), PR (N)
HYCA11
 
Hypericum canariense
Canary Island St. Johnswort
HEAR
 
L48 (I), HI (I)
HYMO6
 
Hydrocharis morsus-ranae
frogbit
STATE
 
L48 (I), CAN (I)
HYNI
 
Hyoscyamus niger
black henbane
STATE, WSWS
 
L48 (I), CAN (I)
HYPE
 
 
 
Hypericum perforatum
Klamathweed
St. John's wort
common St. John's wort
STATE, Cal-IPC, NE&GP, SEEPPC, SWSS, WI, WSWS
 
 
 
L48 (I), HI (I), CAN (I)
HYPE3
 
 
 
 
 
 
Hyptis pectinata
comb hyptis
fausse menthe
mint weed
mumutun lahe
purple top
timothi ni vavalangi
STATE
 
 
 
 
 
 
L48 (I), HI (I), PR (N), VI (N)
HYPO3
 
 
 
Hygrophila polysperma
East Indian hygrophila
Indian swampweed
Miramar weed
US, STATE, FLEPPC
 
 
 
L48 (I)
HYRA3
 
 
 
 
 
 
Hypochaeris radicata
common cat's-ear
false dandelion
frogbit
gosmore
hairy cat's ear
spotted catsear
STATE, HEAR, WSWS
 
 
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
HYRU2
 
Hyparrhenia rufa
jaragua
HEAR
 
L48 (I), HI (I), PR (I)
HYSU3
 
 
Hyptis suaveolens
mumutun
wild spikenard
STATE
 
 
HI (I), PR (N), VI (N)
HYVE3
 
 
 
Hydrilla verticillata
Florida elodea
hydrilla
water thyme
US, STATE, Cal-IPC, FLEPPC, SEEPPC
 
 
 
L48 (I)
ILAQ80
 
Ilex aquifolium
English holly
Cal-IPC
 
L48 (I), HI (I), CAN (I)
IMBR
 
Imperata brasiliensis
Brazilian satintail
US, STATE
 
L48 (I), PR (I)
IMBR2
 
Imperata brevifolia
satintail
STATE
 
L48 (N)
IMCY
 
 
 
 
 
 
Imperata cylindrica
alang-alang
blady grass
cogon grass
kunai
paillotte
santintail
US, STATE, FLEPPC, SWSS
 
 
 
 
 
 
L48 (I)
IMGL
 
Impatiens glandulifera
policeman's helmet
STATE
 
L48 (I), CAN (I)
IMWA
 
Impatiens walleriana
buzzy lizzy
HEAR
 
L48 (I), HI (I), PR (I)
IPAL
 
Ipomoea alba
tropical white morningglory
HEAR
 
L48 (N), HI (I), PR (N), VI (N)
IPAQ
 
 
 
Ipomoea aquatica
Chinese waterspinach
swamp morningglory
water spinach
US, STATE, FLEPPC
 
 
 
L48 (I), HI (I), PR (I)
IPCAF
IPFI2
 
Ipomoea carnea ssp. fistulosa
Ipomoea fistulosa
gloria de la manana

STATE
 
L48 (I), PR (I), VI (I)
IPCO3
 
 
 
 
 
 
Ipomoea coccinea
Mexican morningglory
red morningglory
redstar
scarlet morningglory
starglory
wooly tidestromia
SWSS, WSWS
 
 
 
 
 
 
L48 (I)
IPCOC2
IPTR
 
Ipomoea cordatotriloba var. cordatotriloba
Ipomoea trichocarpa
tievine

SWSS
 
L48 (N)
IPHE
 
 
 
Ipomoea hederacea
Mexican morningglory
entireleaf morningglory
ivyleaf morningglory
KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
L48 (I), PR (N), VI (N), CAN (I)
IPLA
 
 
Ipomoea lacunosa
pitted morningglory
whitestar
KY, N'EAST, SWSS
 
 
L48 (N), CAN (W)
IPOMO
 
Ipomoea
morning glory
STATE
 
IPPA
 
 
Ipomoea pandurata
bigroot morningglory
man-of-the-earth
KY, SWSS
 
 
L48 (N), CAN (N)
IPPU2
 
 
Ipomoea purpurea
common morningglory
tall morningglory
KY, N'EAST, NE&GP, SWSS, WSWS
 
 
L48 (I), HI (I), PR (I), CAN (I)
IPQU
 
 
Ipomoea quamoclit
cypressvine
cypressvine morningglory
SWSS
 
 
L48 (I), PR (I), VI (I), CAN (I)
IPTR2
 
Ipomoea triloba
three-lobed morning glory
STATE
 
L48 (I), HI (I), PR (N), VI (N)
IPTU3
 
CAMU25
 
Ipomoea turbinata
lilacbell
Calonyction muricatum
moonflower
SWSS
 
STATE
 
L48 (I)
IPWR
 
 
Ipomoea wrightii
Wright's morningglory
palmleaf morningglory
SWSS
 
 
L48 (I), PR (I), VI (I)
IRDO
 
Iris douglasiana
Douglas iris
STATE
 
L48 (N)
IRMI
 
 
Iris missouriensis
Rocky Mountain iris
wild iris
STATE, WSWS
 
 
L48 (N), CAN (N)
IRPS
 
 
Iris pseudacorus
paleyellow iris
yellow flag
STATE, Cal-IPC
 
 
L48 (I), CAN (I)
ISRU
 
 
 
 
 
Ischaemum rugosum
co muraina
murain grass
saramattagrass
tho muraina
wrinkle duck-beak
US, STATE
 
 
 
 
 
L48 (I)
ISTI
 
Isatis tinctoria
Dyer's woad
STATE, WSWS
 
L48 (I), CAN (W)
IVAN2
 
Iva annua
annual marshelder
KY
 
L48 (N)
IVAX
 
 
 
 
 
 
Iva axillaris
Iva poverty weed
lesser marshelder
mouseear pvertyweed
poverty sumpweed
poverty weed
smallflowered marshelder
STATE, NE&GP, WSWS
 
 
 
 
 
 
L48 (N), CAN (N)
JADI2
 
Jasminum dichotomum
Gold Coast jasmine
FLEPPC
 
L48 (I)
JAFL
 
Jasminum fluminense
Brazilian jasmine
FLEPPC, HEAR
 
L48 (I), HI (I), PR (I), VI (I)
JASA
 
 
Jasminum sambac
Arabian jasmine
pikake
FLEPPC
 
 
L48 (I), PR (I), VI (I)
JATA
 
Jacquemontia tamnifolia
hairy clustervine
SWSS
 
L48 (N), PR (N), VI (N)
JUBU
 
Juncus bufonius
toad rush
WSWS
 
L48 (N), AK (N), HI (I), CAN (N), SPM (N)
JUEF
 
Juncus effusus
common rush
HEAR
 
L48 (N), AK (N), HI (I), PR (N), CAN (N), SPM (N)
JUPL
 
Juncus planifolius
broadleaf rush
HEAR
 
L48 (I), HI (I)
JUPO2
 
Juncus polyanthemos
manyflower rush
HEAR
 
HI (I)
JUTE
 
 
 
 
 
Juncus tenuis
field rush
path rush
poverty rush
slender yard rush
wiregrass
N'EAST
 
 
 
 
 
L48 (N), AK (N), HI (I), PR (N), CAN (N), SPM (N)
JUVI
 
 
Juniperus virginiana
eastern redcedar
red cedar juniper
NE&GP
 
 
L48 (N), CAN (N)
KAPI
 
Kalanchoe pinnata
cathedral bells
HEAR
 
L48 (I), HI (I), PR (I), VI (I)
KIEL
 
 
 
 
 
Kickxia elatine
cancerwort
fluvellin
roundleaf fluvellin
sharpleaf cancerwort
sharppoint fluvellin
WSWS
 
 
 
 
 
L48 (I), CAN (I)
KOEL
 
 
Koelreuteria elegans
flamegold
golden rain tree
FLEPPC
 
 
L48 (I)
KUST
 
Kummerowia stipulacea
Korean clover
SEEPPC
 
L48 (I)
KUST2
 
Kummerowia striata
Japanese clover
SEEPPC
 
L48 (I)
LAAM
 
Lamium amplexicaule
henbit
KY, N'EAST, NE&GP, SWSS, WSWS
 
L48 (I), HI (I), CAN (I), GL (I), SPM (W)
LACA2
 
Lantana camara
lantana
FLEPPC, HEAR
 
L48 (I), HI (I), PR (N), VI (I)
LACO3
 
 
Lapsana communis
common nipplewort
nipplewort
WSWS
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I)
LAFL
 
Lactuca floridana
woodland lettuce
SWSS
 
L48 (N), PR (N), CAN (N)
LAGAR
 
Lagarosiphon
African elodea
STATE
 
LALA4
 
 
 
Lathyrus latifolius
everlasting peavine
perennial pea
perennial peavine
SWSS, WSWS
 
 
 
L48 (I), HI (I), CAN (I)
LAMA15
 
 
 
Lagarosiphon major
African elodea
South African oxygen weed
oxygen weed
US, STATE
 
 
 
LAMO5
 
Lagascea mollis
acuate
STATE
 
L48 (I), PR (I), VI (I)
LAOC3
 
 
Lappula occidentalis
flatspine stickseed
western sticktight
NE&GP, WSWS
 
 
L48 (N), AK (N), CAN (N)
LAPU12
SPOL2
 
Landoltia punctata
Spirodela oligorrhiza
giant duckweed

STATE
 
L48 (N), HI (N)
LAPU2
 
 
Lamium purpureum
purple deadnettle
red deadnettle
WSWS
 
 
L48 (I), AK (I), CAN (I), GL (I), SPM (I)
LAPUI
 
 
 
Lamium purpureum var. incisum
hybrid deadnettle
purple deadnettle
red deadnettle
SWSS
 
 
 
L48 (I), CAN (I), SPM (W)
LASE
 
 
 
Lactuca serriola
China lettuce
prickly lettuce
wild lettuce
KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
L48 (I), HI (I), CAN (I)
LATAP
LAPU
 
Lactuca tatarica var. pulchella
Lactuca pulchella
blue lettuce

STATE, NE&GP, WSWS
 
L48 (N), AK (N), CAN (N)
LATR2
 
Larrea tridentata
creosotebush
WSWS
 
L48 (N)
LEAU3
 
Lepidium austrinum
southern pepperwort
SWSS
 
L48 (N)
LEBI2
 
Lespedeza bicolor
bicolor lespedeza
SEEPPC
 
L48 (I), CAN (I)
LECA2
 
 
Leonurus cardiaca
common motherwort
motherwort
NE&GP
 
 
L48 (I), CAN (I)
LECA5
 
Lepidium campestre
field pepperweed
KY, N'EAST
 
L48 (I), CAN (I), SPM (I)
LECH2
 
Leptochloa chinensis
Asian sprangletop
US, STATE
 
LECU
 
 
Lespedeza cuneata
Chinese lespedeza
sericea lespedeza
STATE, SEEPPC
 
 
L48 (I), HI (I), CAN (I?)
LEDE
 
 
 
Lepidium densiflorum
common pepperweed
greenflower pepperweed
peppergrass
NE&GP
 
 
 
L48 (N), AK (N), HI (I), CAN (N)
LEFUF
 
LEFA
 
 
Leptochloa fusca ssp. fascicularis
bearded sprangletop
Leptochloa fascicularis
bearded sprangletop
sprangletop
SWSS
 
NE&GP
 
 
L48 (N), PR (N), VI (N), CAN (I)
LEFUU
LEUN2
 
Leptochloa fusca ssp. uninervia
Leptochloa uninervia
Mexican sprangletop

WSWS
 
L48 (N), HI (I), PR (N)
LEHO7
 
Lepyrodiclis holosteoides
lepyrodiclis
STATE
 
L48 (I)
LELA2
 
 
 
 
Lepidium latifolium
Virginia pepperweed
broadleaved peppergrass
perennial pepperweed
tall whitetop
STATE, Cal-IPC, WSWS
 
 
 
 
L48 (I), CAN (I)
LELE10
 
 
Leucaena leucocephala
koa haole
lead tree
FLEPPC, HEAR
 
 
L48 (I), VI (I)
LEPA3
 
Leptochloa panicoides
Amazon sprangletop
SWSS
 
L48 (N), PR (N)
LEPE2
 
Lepidium perfoliatum
clasping pepperweed
WSWS
 
L48 (I), AK (I), CAN (I)
LESC2
 
Leptospermum scoparium
New Zealand tea
HEAR
 
HI (I)
LEVI3
 
 
 
 
Lepidium virginicum
Virginia pepperweed
Virginian peppercress
peppergrass
poorman's pepper
N'EAST, SWSS
 
 
 
 
L48 (N), AK (I?), HI (I), PR (N), VI (I), CAN (NI)
LEVU
 
CHLE80
 
CHLEP
 
 
Leucanthemum vulgare
oxeye daisy
Chrysanthemum leucanthemum
oxeye daisy
Chrysanthemum leucanthemum var. pinnatifidum
marguerite
oxeye daisy
STATE, Cal-IPC
 
STATE, SEEPPC, WSWS
 
STATE, KY, N'EAST, SWSS, WI
 
 
L48 (I), AK (I), HI (I), CAN (I), SPM (I)
LICH3
 
 
Livistona chinensis
Chinese fan palm
fountain palm
FLEPPC
 
 
L48 (I), HI (I)
LIDA
 
Linaria dalmatica
Dalmatian toadflax
STATE
 
L48 (I), CAN (I)
LIDAD
 
LIGED
 
Linaria dalmatica ssp. dalmatica
Dalmatian toadflax
Linaria genistifolia ssp. dalmatica
Dalmatian toadflax
STATE
 
STATE, WSWS
 
L48 (I), CAN (I)
LIFL5
 
Limnocharis flava
Sawah flowering rush
STATE
 
LIGE
 
Linaria genistifolia
narrow-leaved Dalmatian toadflax
STATE
 
L48 (I)
LIIN5
 
Limnophila indica
ambulia
STATE
 
L48 (I)
LILU2
 
 
Ligustrum lucidum
glossy privet
tree privet
FLEPPC
 
 
L48 (I)
LIOB
 
Ligustrum obtusifolium
blunt-leaved privet
STATE
 
L48 (I)
LIOV
 
Ligustrum ovalifolium
California privet
STATE
 
L48 (I), PR (I), CAN (I)
LISE3
 
 
 
Limnophila sessiliflora
Asian marshweed
ambulia
limnophila
US, STATE
 
 
 
L48 (I)
LISI
 
Ligustrum sinense
Chinese privet
FLEPPC, SEEPPC
 
L48 (I), HI (I), PR (I)
LISP2
 
Limnobium spongia
spongeplant
STATE
 
L48 (N)
LIVU
 
 
 
Ligustrum vulgare
European privet
common privet
wild privet
SEEPPC, WI
 
 
 
L48 (I), CAN (I)
LIVU2
 
 
 
 
 
 
Linaria vulgaris
Jacob's ladder
butter and eggs
flaxweed
ramsted
wild snapdragon
yellow toadflax
STATE, N'EAST, NE&GP, WSWS
 
 
 
 
 
 
L48 (I), AK (I), CAN (I), GL (I), SPM (I)
LOBE
 
 
Lonicera ×bella
bella honeysuckle
whitebell honesuckle
STATE, WI
 
 
L48 (I), CAN (I)
LOCO6
 
 
 
 
 
 
Lotus corniculatus
birdfoot deervetch
birdsfoot trefoil
bloomfell
cat's clover
crowtoes
ground honeysuckle
N'EAST, NE&GP
 
 
 
 
 
 
L48 (I), CAN (I), SPM (I)
LOCO9
 
Lophostemon confertus
vinegartree
HEAR
 
HI (I)
LOFR
 
 
Lonicera fragrantissima
January jasmine
sweet breath-of-spring
SEEPPC
 
 
L48 (I)
LOJA
 
 
Lonicera japonica
Chinese honeysuckle
Japanese honeysuckle
STATE, FLEPPC, HEAR, N'EAST, SEEPPC, SWSS, WI
 
 
L48 (I), HI (I), PR (I), CAN (I)
LOMA6
 
Lonicera maackii
Amur bush honeysuckle
STATE, SEEPPC, WI
 
L48 (I), CAN (I)
LOMO2
 
 
Lonicera morrowii
Morrow's bush honeysuckle
Morrow's honeysuckle
STATE, SEEPPC, WI
 
 
L48 (I), CAN (I)
LOPEM2
 
 
LOMU
 
 
Lolium perenne ssp. multiflorum
Italian ryegrass
annual ryegrass
Lolium multiflorum
Italian ryegrass
annual ryegrass
Cal-IPC, N'EAST, SWSS
 
 
WSWS
 
 
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I)
LOTA
 
 
Lonicera tatarica
Tartarian honeysuckle
bush honeysuckle
STATE, N'EAST, WI
 
 
L48 (I), AK (I), CAN (I)
LOTE2
 
Lolium temulentum
darnel
STATE
 
L48 (I), AK (I), HI (I), CAN (I)
LOXY
 
Lonicera xylosteum
dwarf honeysuckle
STATE
 
L48 (I), CAN (I)
LUAR
 
Lupinus arboreus
yellow bush lupine
Cal-IPC
 
L48 (N), CAN (I)
LUCR5
 
Lunularia cruciata
liverwort
N'EAST
 
NA (N)
LUDE4
 
Ludwigia decurrens
wingleaf primrose-willow
SWSS
 
L48 (N), PR (N)
LUGRG2
LUUR
 
 
Ludwigia grandiflora ssp. grandiflora
Ludwigia uruguayensis
Uruguay waterprimrose
hairy water-primrose

STATE, SEEPPC
 
 
L48 (I)
LUGRH
LUHE5
 
Ludwigia grandiflora ssp. hexapetala
Ludwigia hexapetala
Uraguay waterprimrose

STATE
 
L48 (I)
LUPE3
 
Lupinus perennis
sundial lupine
SWSS
 
L48 (N), CAN (I)
LUPE5
 
 
Ludwigia peploides
creeping waterprimrose
floating primrose-willow
KY, SWSS
 
 
L48 (NI), PR (N)
LUPL
 
 
Lupinus plattensis
Nebraska lupine
Platte lupine
NE&GP
 
 
L48 (N)
LUPU
 
 
 
Lupinus pusillus
low lupine
rusty lupine
small lupine
NE&GP
 
 
 
L48 (N), CAN (N)
LUWY
 
Lupinus wyethii
Wyeth lupine
WSWS
 
L48 (N), CAN (N)
LYAM
 
 
 
Lycopus americanus
American bugleweed
American water horehound
water horehound
NE&GP
 
 
 
L48 (N), CAN (N)
LYBA4
LYHA
 
Lycium barbarum
Lycium halimifolium
matrimony vine

NE&GP
 
L48 (I), CAN (I)
LYFE4
LYFE3
 
 
Lycium ferocissimum
Lycium ferrocissimum
African boxthorn
boxthorn

US, STATE
 
 
L48 (I)
LYFL3
 
Lychnis flos-cuculi
ragged robin
STATE
 
L48 (I), CAN (I)
LYJA
 
Lygodium japonicum
Japanese climbing fern
STATE, FLEPPC
 
L48 (I), HI (I), PR (I)
LYJU
 
 
 
Lygodesmia juncea
rush skeletonplant
rush skeletonweed
skeletonweed
NE&GP, WSWS
 
 
 
L48 (N), CAN (N)
LYMI
 
 
Lygodium microphyllum
Old World climbing fern
small leaf climbing fern
STATE, FLEPPC
 
 
L48 (I)
LYNU
 
 
Lysimachia nummularia
creeping jenny
moneywort
N'EAST, SEEPPC, WI
 
 
L48 (I), CAN (I)
LYSA2
 
 
 
 
 
Lythrum salicaria
purple loosestrife
purple lythrum
rainbow weed
salicaire
spiked loosestrife
STATE, Cal-IPC, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS
 
 
 
 
 
L48 (I), CAN (I), SPM (I)
LYTHR
 
Lythrum
purple loosestrife
STATE
 
LYVI3
 
Lythrum virgatum
European wand loosestrife
STATE
 
L48 (I)
LYVU
 
Lysimachia vulgaris
garden loosestrife
STATE
 
L48 (I), CAN (I)
MAAL4
 
Malachra alceifolia
malachra
STATE
 
L48 (I), HI (I), PR (N), VI (N)
MACA2
 
 
Machaeranthera canescens
hoary tansyaster
purple aster
WSWS
 
 
L48 (N), CAN (N)
MACO10
 
 
Macleaya cordata
tree celandine
plume-poppy
SEEPPC
 
 
L48 (I), CAN (I)
MADI6
MAMA11
 
 
Matricaria discoidea
Matricaria matricarioides
disc mayweed
pineappleweed

KY, N'EAST, NE&GP, SWSS, WSWS
 
 
L48 (I), AK (I), CAN (I?), GL (I?), SPM (I?)
MAHON
 
Mahonia
barberry
STATE
 
MALE3
 
SIHE8
 
 
 
Malvella leprosa
alkali mallow
Sida hederacea
alkali mallow
alkali sida
dollar weed
STATE
 
WSWS
 
 
 
L48 (N)
MAMA28
 
Macaranga mappa
pengua
HEAR
 
HI (I)
MANE
 
 
 
 
Malva neglecta
buttonweed
cheeseplant
cheeseweed
common mallow
KY, N'EAST, NE&GP, SWSS, WSWS
 
 
 
 
L48 (I), AK (I), HI (I), CAN (I)
MAOR3
 
 
Marah oreganus
coastal manroot
western wildcucumber
WSWS
 
 
L48 (N), CAN (N)
MAPIP4
HASP3
 
 
 
Machaeranthera pinnatifida ssp. pinnatifida var. pinnatifida
Haplopappus spinulosus
cutleaf ironplant
ironplant
lacy tansyaster

NE&GP
 
 
 
L48 (N), CAN (N)
MAPOP
 
Marchantia polymorpha ssp. polymorpha
liverwort
N'EAST
 
NA (N)
MAQU
 
Marsilea quadrifolia
European waterclover
STATE
 
L48 (I), CAN (N)
MASA
 
 
 
Madia sativa
Chilean tarweed
coast tarweed
tarweed
STATE, WSWS
 
 
 
L48 (N), AK (N), HI (I), CAN (I)