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About Weeds of the U.S.
NRCS Invasive Species Policy
Invasive Species Executive Order 13112
U.S. Weeds with Common Name =P*
227 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. |
USDA, Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ). Federal noxious weed list (1 February 2012). USDA, APHIS, PPQ, Washington, DC. |
|
USDA, Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ). State Plant Regulatory Officials letters. National Plant Board |
| STATE |
Assorted authors. 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. 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,and J.M. DiTomaso. Weeds of the Northeast. Cornell University Press, Ithaca, New York. |
| NE&GP |
Stubbendieck, J., G.Y. Friisoe,and 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.and 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 |
Common Name
Scientific Name |
Source |
Native Status* |
MIFL3 |
Pacific Island silvergrass
Miscanthus floridulus |
STATE |
(N), L48 (I) |
CIBU2 |
padang cassia
Cinnamomum burmannii |
HEAR |
HI (I) |
CUMY |
paddy melon
Cucumis myriocarpus |
STATE |
L48 (I) |
IMCY |
paillotte
Imperata cylindrica |
US, STATE, FLEPPC, SWSS |
(NI), L48 (I) |
EUHE4 |
painted euphorbia
Euphorbia heterophylla |
SWSS |
(I), L48 (N), HI (I), PR (N), VI (N) |
EUHE4
EUPR5 |
painted euphorbia
Euphorbia heterophylla
Euphorbia prunifolia |
SWSS
STATE |
(I), L48 (N), HI (I), PR (N), VI (N) |
CYRO |
pakopako
Cyperus rotundus |
STATE, SWSS, WSWS |
(I), L48 (I), HI (I), PR (I), VI (I) |
ACNO7
ACNO4 |
pale biddy-biddy
Acaena novae-zelandiae
Acaena novae-zelandica |
STATE |
L48 (I) |
ACPA14 |
pale biddy-biddy
Acaena pallida |
STATE |
L48 (I) |
RUAL4 |
pale dock
Rumex altissimus |
STATE, NE&GP |
L48 (N), CAN (N), SPM (N) |
ALAL3 |
pale madwort
Alyssum alyssoides |
WSWS |
L48 (I), CAN (I) |
POLA4 |
pale smartweed
Polygonum lapathifolium |
NE&GP, SWSS, WSWS |
L48 (N), AK (I), CAN (I), GL (I), SPM (I) |
CYRO8 |
pale swallow-wort
Cynanchum rossicum |
STATE |
L48 (I), CAN (I) |
CYVI3
VIHI3 |
pale swallow-wort
Cynanchum vincetoxicum
Vincetoxicum hirundinaria |
STATE |
L48 (I), CAN (I) |
IRPS |
paleyellow iris
Iris pseudacorus |
STATE, Cal-IPC |
L48 (I), CAN (I) |
AMPA |
Palmer amaranth
Amaranthus palmeri |
SWSS, WSWS |
L48 (N), CAN (I) |
SEPA6 |
palmgrass
Setaria palmifolia |
HEAR |
HI (I) |
IPWR |
palmleaf morningglory
Ipomoea wrightii |
SWSS |
L48 (I), PR (I), VI (I) |
PADI3 |
palpalum dilate
Paspalum dilatatum |
N'EAST, SWSS, WSWS |
(I), L48 (I), HI (I), PR (I) |
COSE4 |
pampas grass
Cortaderia selloana |
Cal-IPC, HEAR |
L48 (I) |
COJU2 |
pampasgrass
Cortaderia jubata |
STATE, Cal-IPC, HEAR |
L48 (I), HI (I) |
CAEL5 |
Panama rubber tree
Castilla elastica |
FLEPPC |
PR (I) |
PAMI2 |
panic millet
Panicum miliaceum |
STATE, N'EAST, NE&GP, SWSS, WSWS |
L48 (I), HI (I), PR (I), VI (I), CAN (I) |
PARE3 |
panic rampant
Panicum repens |
STATE, FLEPPC |
(N), L48 (I), HI (I) |
EHER |
panic veldt grass
Ehrharta erecta |
Cal-IPC |
L48 (I), HI (I) |
PACA6 |
panicgrass
Panicum capillare |
N'EAST, NE&GP, SWSS, WSWS |
L48 (N), VI (N), CAN (N) |
SYDI2
ASSUL |
panicled aster
Symphyotrichum divaricatum
Aster subulatus var. ligulatus |
NE&GP |
L48 (N) |
BRPA4 |
paper mulberry
Broussonetia papyrifera |
SEEPPC |
L48 (I), HI (I) |
MEQU |
paperbark
Melaleuca quinquenervia |
US, STATE, FLEPPC, HEAR |
(I), L48 (I), HI (I), PR (I) |
ACAU |
Papuan wattle
Acacia auriculiformis |
FLEPPC |
(I), L48 (I) |
URMU |
para grass
Urochloa mutica |
FLEPPC |
(I), L48 (I), HI (I), PR (I), VI (I) |
URMU
BRMU |
para grass
Urochloa mutica
Brachiaria mutica |
FLEPPC
HEAR |
(I), L48 (I), HI (I), PR (I), VI (I) |
MEAZ |
paraiso
Melia azedarach |
FLEPPC, SEEPPC |
(I), L48 (I), HI (I), PR (I), VI (I) |
MATA3 |
parasol leaf tree
Macaranga tanarius |
HEAR |
HI (I) |
TRRH |
paroquet bur
Triumfetta rhomboidea |
STATE |
L48 (I), HI (I), PR (I), VI (I) |
MYAQ2 |
parrot feather
Myriophyllum aquaticum |
STATE, Cal-IPC, SEEPPC |
L48 (I), HI (I), CAN (I) |
PASA2 |
parsnip
Pastinaca sativa |
STATE, KY, NE&GP, SEEPPC, WI |
L48 (I), AK (I), CAN (W), SPM (W) |
CHFAF
CAFA |
partridge pea
Chamaecrista fasciculata var. fasciculata
Cassia fasciculata |
KY, NE&GP, SWSS |
L48 (N) |
MONU |
patata
Monolepis nuttalliana |
NE&GP |
L48 (N), AK (N), CAN (N) |
ECPL |
Paterson's curse
Echium plantagineum |
STATE |
L48 (I), CAN (I) |
JUTE |
path rush
Juncus tenuis |
N'EAST |
L48 (N), AK (N), HI (I), PR (N), CAN (N), SPM (N) |
MONU |
patota
Monolepis nuttalliana |
NE&GP |
L48 (N), AK (N), CAN (N) |
FAMO
PAFA8 |
peacocksplume
Falcataria moluccana
Paraserianthes falcataria |
HEAR |
(I), HI (I) |
SEPUP2
SEGL2 |
pearl millet
Setaria pumila ssp. pumila
Setaria glauca |
STATE, N'EAST, NE&GP, SWSS, WSWS |
L48 (I), HI (I), CAN (I), SPM (W) |
HESU4 |
pearlflower
Heterocentron subtriplinervium |
HEAR |
HI (I) |
AREL10
ARLI5 |
pelican flower
Aristolochia elegans
Aristolochia littoralis |
FLEPPC |
L48 (I), HI (I), PR (I), VI (I) |
MAMA28 |
pengua
Macaranga mappa |
HEAR |
HI (I) |
POPE2 |
Pennsylvania knotweed
Polygonum pensylvanicum |
KY, N'EAST, NE&GP, SWSS |
L48 (N), AK (N), CAN (N) |
PAPE5 |
Pennsylvania pellitory
Parietaria pensylvanica |
NE&GP |
L48 (N), CAN (N) |
POPE2 |
Pennsylvania smartweed
Polygonum pensylvanicum |
KY, N'EAST, NE&GP, SWSS |
L48 (N), AK (N), CAN (N) |
THPRA
THSE |
penny mountain
Thymus praecox ssp. arcticus
Thymus serpyllum |
N'EAST |
L48 (I), CAN (I), GL (I) |
THAR5 |
pennycress
Thlaspi arvense |
KY, N'EAST, NE&GP, SWSS, WSWS |
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
MEPU |
pennyroyal
Mentha pulegium |
Cal-IPC |
L48 (I), HI (I), CAN (I) |
SCMO |
pepper tree
Schinus molle |
Cal-IPC |
L48 (I), HI (I), PR (I) |
CACH42
CACH10 |
peppergrass
Cardaria chalepensis
Cardaria chalapensis |
STATE, Cal-IPC |
L48 (I), CAN (I) |
CADR |
peppergrass
Cardaria draba |
STATE, Cal-IPC, NE&GP, SWSS, WSWS |
L48 (I), CAN (I) |
LEDE |
peppergrass
Lepidium densiflorum |
NE&GP |
L48 (I,N), AK (I?), HI (I) |
LEVI3 |
peppergrass
Lepidium virginicum |
N'EAST, SWSS |
(I), L48 (N), AK (I?), HI (I), PR (N), VI (I), CAN (NI) |
MEPI |
peppermint
Mentha ×piperita |
SEEPPC |
L48 (N), AK (I), PR (N), CAN (N) |
MEPU |
peppermint
Mentha pulegium |
Cal-IPC |
L48 (I), HI (I), CAN (I) |
NEAR5
AMAR5 |
peppervine
Nekemias arborea
Ampelopsis arborea |
SWSS
SWSS |
L48 (N), PR (N) |
COAR4 |
perennial morningglory
Convolvulus arvensis |
STATE, KY, N'EAST, NE&GP, SWSS, WI, WSWS |
L48 (I), HI (I), CAN (I) |
LALA4 |
perennial pea
Lathyrus latifolius |
SWSS, WSWS |
L48 (I), HI (I), CAN (I) |
LALA4 |
perennial peavine
Lathyrus latifolius |
SWSS, WSWS |
L48 (I), HI (I), CAN (I) |
LELA2 |
perennial pepperweed
Lepidium latifolium |
STATE, Cal-IPC, WSWS |
L48 (I), CAN (I) |
AMPS |
perennial ragweed
Ambrosia psilostachya |
NE&GP |
L48 (N), CAN (N) |
GUSA2 |
perennial snakeweed
Gutierrezia sarothrae |
NE&GP, WSWS |
L48 (N), CAN (N) |
SOARA2 |
perennial sowthistle
Sonchus arvensis ssp. arvensis |
STATE |
L48 (I), CAN (I), SPM (I) |
SOAR2 |
perennial sowthistle
Sonchus arvensis |
STATE, N'EAST, SWSS, WSWS |
L48 (I), AK (I), CAN (I), SPM (I) |
SOAS |
perennial sowthistle
Sonchus asper |
KY, NE&GP, SWSS, WSWS |
L48 (I), AK (I), HI (I), PR (I), CAN (I), SPM (I) |
NEWIW
GLWI2 |
perennial soybean
Neonotonia wightii var. wightii
Glycine wightii |
HEAR |
|
EHCA |
perennial veldt grass
Ehrharta calycina |
Cal-IPC |
L48 (I), HI (I) |
VIMA |
periwinkle
Vinca major |
Cal-IPC, SEEPPC |
L48 (I), CAN (I) |
VIMI2 |
periwinkle
Vinca minor |
SEEPPC, WI |
L48 (I), CAN (I) |
VEPE3 |
Persian speedwell
Veronica persica |
KY, WSWS |
L48 (I), AK (I), CAN (I), GL (I) |
CEHI3
CEUR |
Peruvian apple
Cereus hildmannianus
Cereus uruguayanus |
STATE |
HI (I), PR (I) |
SCMO |
Peruvian peppertree
Schinus molle |
Cal-IPC |
L48 (I), HI (I), PR (I) |
CEHI3
CEUR |
Peruvian torch
Cereus hildmannianus
Cereus uruguayanus |
STATE |
HI (I), PR (I) |
ERPH |
Philadelphia fleabane
Erigeron philadelphicus |
SWSS |
L48 (N), CAN (N) |
ASGA2 |
Philippine violet
Asystasia gangetica |
FLEPPC |
(I), L48 (I), HI (I), PR (I), VI (I) |
MOVA |
pickerel weed
Monochoria vaginalis |
US, STATE |
L48 (I), HI (I) |
POCO14 |
pickerelweed
Pontederia cordata |
SWSS |
L48 (N), CAN (N) |
SPAR |
pickpurse
Spergula arvensis |
WSWS |
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
PHAM4 |
pigeonberry
Phytolacca americana |
KY, N'EAST, NE&GP, SWSS |
L48 (N), CAN (N) |
SEPUP2
SEGL2 |
pigeongrass
Setaria pumila ssp. pumila
Setaria glauca |
STATE, N'EAST, NE&GP, SWSS, WSWS |
L48 (I), HI (I), CAN (I), SPM (W) |
SEVI4 |
pigeongrass
Setaria viridis |
STATE, NE&GP, SEEPPC, SWSS |
L48 (I), AK (I), CAN (I) |
HOGL2 |
pignut
Hoffmannseggia glauca |
SWSS, WSWS |
L48 (N) |
HOGL2
HODE |
pignut
Hoffmannseggia glauca
Hoffmannseggia densiflora |
SWSS, WSWS
STATE |
L48 (N) |
JASA |
pikake
Jasminum sambac |
FLEPPC |
(I), L48 (I), PR (I), VI (I) |
FICA |
piku
Ficus carica |
Cal-IPC |
(I), L48 (I), PR (I) |
ACCO |
pilampwoia
Acacia confusa |
HEAR |
(I), HI (I) |
CHAC |
pilipiliula
Chrysopogon aciculatus |
US, STATE |
(N), L48 (I), HI (I) |
MADI6
MAMA11 |
pineappleweed
Matricaria discoidea
Matricaria matricarioides |
KY, N'EAST, NE&GP, SWSS, WSWS |
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
ACOS |
pineland threeseed mercury
Acalypha ostryifolia |
KY, SWSS |
L48 (N), PR (N), VI (N) |
ASFI2 |
pink asphodel
Asphodelus fistulosus |
US, STATE |
L48 (I) |
ARCI2 |
pinkfringe
Arthrostemma ciliatum |
HEAR |
HI (I) |
DIRO2 |
pinklady
Dissotis rotundifolia |
HEAR |
(I), HI (I), PR (I) |
DESO2 |
pinnate tansymustard
Descurainia sophia |
STATE, SWSS, WSWS |
L48 (I), AK (I), HI (I), CAN (I), GL (I) |
POPE2 |
pinweed
Polygonum pensylvanicum |
KY, N'EAST, NE&GP, SWSS |
L48 (N), AK (N), CAN (N) |
ACNO7
ACNO4 |
pirri-pirri bur
Acaena novae-zelandiae
Acaena novae-zelandica |
STATE |
L48 (I) |
PIST2 |
pistie
Pistia stratiotes |
STATE, FLEPPC |
L48 (N), HI (I), PR (N), VI (N) |
BIFR |
pitchfork weed
Bidens frondosa |
N'EAST, NE&GP |
L48 (N), AK (I), CAN (I) |
CHBE4 |
pitseed goosefoot
Chenopodium berlandieri |
WSWS |
(I,N), L48 (N), AK (N), CAN (NI) |
IPLA |
pitted morningglory
Ipomoea lacunosa |
KY, N'EAST, SWSS |
L48 (N), CAN (W) |
MOPE |
plains beebalm
Monarda pectinata |
NE&GP |
L48 (N) |
COTI3 |
plains coreopsis
Coreopsis tinctoria |
NE&GP, SWSS |
L48 (N), HI (W), CAN (N) |
DECAV2
DEVI |
plains larkspur
Delphinium carolinianum ssp. virescens
Delphinium virescens |
NE&GP |
L48 (N), CAN (N) |
OPPO |
plains pricklypear
Opuntia polyacantha |
NE&GP, WSWS |
L48 (N), CAN (N) |
FRFL |
plains snakecotton
Froelichia floridana |
NE&GP |
L48 (N) |
LUPL |
Platte lupine
Lupinus plattensis |
NE&GP |
L48 (N) |
CICA11 |
Platte thistle
Cirsium canescens |
NE&GP, WSWS |
L48 (N) |
ACMI2 |
plumajillo
Achillea millefolium |
KY, N'EAST, NE&GP, SWSS |
(I,N), L48 (NI), AK (N), HI (I), CAN (NI), GL (N), SPM (NI) |
BOFR2 |
plume poppy
Bocconia frutescens |
STATE, HEAR |
HI (I), PR (N) |
MACO10 |
plume-poppy
Macleaya cordata |
SEEPPC |
L48 (I), CAN (I) |
CAAC |
plumeless thistle
Carduus acanthoides |
STATE, NE&GP, WI, WSWS |
L48 (I), CAN (I) |
CANU4 |
plumeless thistle
Carduus nutans |
STATE, KY, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS |
L48 (I), CAN (I) |
ABPR3 |
pois rouge
Abrus precatorius |
FLEPPC |
(I,N), L48 (I), HI (I), PR (I), VI (I) |
COMA2 |
poison hemlock
Conium maculatum |
STATE, Cal-IPC, KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS |
L48 (I), CAN (I) |
TOPU2
RHTO8 |
poison ivy
Toxicodendron pubescens
Rhus toxicodendron |
STATE |
L48 (N) |
TORAR
RHRA6 |
poison ivy
Toxicodendron radicans ssp. radicans
Rhus radicans |
KY |
L48 (N), CAN (N) |
TORA2 |
poison ivy
Toxicodendron radicans |
STATE, N'EAST, SWSS, WSWS |
L48 (N), CAN (N) |
TORY |
poison ivy
Toxicodendron rydbergii |
NE&GP |
L48 (N), CAN (N) |
ASSU2 |
poison milkweed
Asclepias subverticillata |
WSWS |
L48 (N) |
COMA2 |
poison parsley
Conium maculatum |
STATE, Cal-IPC, KY, N'EAST, NE&GP, SEEPPC, SWSS, WSWS |
L48 (I), CAN (I) |
CIMA2 |
poison parsnip
Cicuta maculata |
STATE, NE&GP |
L48 (N), AK (N), CAN (N) |
TOVE |
poison sumac
Toxicodendron vernix |
STATE |
L48 (N), CAN (N) |
PHAM4 |
pokeberry
Phytolacca americana |
KY, N'EAST, NE&GP, SWSS |
L48 (N), CAN (N) |
PHAM4 |
pokeweed
Phytolacca americana |
KY, N'EAST, NE&GP, SWSS |
L48 (N), CAN (N) |
HIAT2 |
polar hawkweed
Hieracium atratum |
STATE |
|
IMGL |
policeman's helmet
Impatiens glandulifera |
STATE |
L48 (I), CAN (I) |
ADPA |
pomea
Adenanthera pavonina |
FLEPPC |
(I), L48 (I), HI (I), PR (I), VI (I) |
CAST |
pond water-starwort
Callitriche stagnalis |
STATE |
L48 (I), CAN (I), SPM (I) |
MOPE |
pony beebalm
Monarda pectinata |
NE&GP |
L48 (N) |
DITE2 |
poorjoe
Diodia teres |
KY |
L48 (N) |
CYCO |
poorland flatsedge
Cyperus compressus |
SWSS |
(I), L48 (N), HI (I), PR (N), VI (N) |
LEVI3 |
poorman's pepper
Lepidium virginicum |
N'EAST, SWSS |
(I), L48 (N), AK (I?), HI (I), PR (N), VI (I), CAN (NI) |
TRSE6
SASE5 |
popcorn tree
Triadica sebifera
Sapium sebiferum |
STATE, Cal-IPC, FLEPPC |
L48 (I) |
VAFA
ACFA |
popinac
Vachellia farnesiana
Acacia farnesiana |
HEAR
HEAR |
(I), L48 (N), HI (I), PR (N), VI (N) |
PADU |
poppy
Papaver dubium |
SEEPPC |
L48 (I), CAN (W), GL (W) |
AMBR7 |
porcelainberry
Ampelopsis brevipedunculata |
WI |
L48 (I) |
FIRU4 |
Port Jackson fig
Ficus rubiginosa |
HEAR |
(I), L48 (I), HI (I) |
CYST7 |
Portugese broom
Cytisus striatus |
STATE, Cal-IPC |
L48 (I) |
CASA3 |
pot
Cannabis sativa |
STATE, NE&GP, SWSS, WSWS |
L48 (I), HI (I), PR (I), CAN (I) |
EPPI |
pothos
Epipremnum pinnatum |
FLEPPC |
(NI), L48 (I), HI (I), PR (I), VI (I) |
BRST2 |
poverty brome
Bromus sterilis |
SEEPPC |
L48 (I), HI (I), CAN (I) |
SPVA |
poverty dropseed
Sporobolus vaginiflorus |
NE&GP |
(I,N), L48 (N), CAN (NI) |
SPVA |
poverty grass
Sporobolus vaginiflorus |
NE&GP |
(I,N), L48 (N), CAN (NI) |
JUTE |
poverty rush
Juncus tenuis |
N'EAST |
L48 (N), AK (N), HI (I), PR (N), CAN (N), SPM (N) |
IVAX |
poverty sumpweed
Iva axillaris |
STATE, NE&GP, WSWS |
L48 (N), CAN (N) |
IVAX |
poverty weed
Iva axillaris |
STATE, NE&GP, WSWS |
L48 (N), CAN (N) |
MONU |
povertyweed
Monolepis nuttalliana |
NE&GP |
L48 (N), AK (N), CAN (N) |
AMPO2 |
Powell amaranth
Amaranthus powellii |
N'EAST, SWSS |
L48 (N), CAN (N) |
VINE
VIPR5 |
prairie blueviolet
Viola nephrophylla
Viola pratincola |
NE&GP |
L48 (N), CAN (N) |
AMDR
GUDR2 |
prairie broomweed
Amphiachyris dracunculoides
Gutierrezia dracunculoides |
SWSS |
L48 (N) |
DEIL |
prairie bundleflower
Desmanthus illinoensis |
SWSS |
L48 (N) |
ERCO8 |
prairie cupgrass
Eriochloa contracta |
SWSS |
L48 (N), CAN (I) |
ERST3 |
prairie fleabane
Erigeron strigosus |
NE&GP |
L48 (N), CAN (N) |
FRFL |
prairie froelichia
Froelichia floridana |
NE&GP |
L48 (N) |
SOMI2 |
prairie goldenrod
Solidago missouriensis |
NE&GP |
L48 (N), CAN (N) |
DECAV2
DEVI |
prairie larkspur
Delphinium carolinianum ssp. virescens
Delphinium virescens |
NE&GP |
L48 (N), CAN (N) |
ALTE |
prairie onion
Allium textile |
WSWS |
L48 (N), CAN (N) |
ROAR3 |
prairie rose
Rosa arkansana |
NE&GP |
L48 (N), CAN (N) |
ARLU |
prairie sage
Artemisia ludoviciana |
NE&GP |
L48 (I), CAN (N) |
ARFR4 |
prairie sagewort
Artemisia frigida |
NE&GP, WSWS |
L48 (N), AK (N), CAN (N) |
HEPE |
prairie sunflower
Helianthus petiolaris |
SWSS |
L48 (N), CAN (N) |
THRH |
prairie thermopsis
Thermopsis rhombifolia |
WSWS |
L48 (N), CAN (N) |
CICA11 |
prairie thistle
Cirsium canescens |
NE&GP, WSWS |
L48 (N) |
AROL |
prairie threeawn
Aristida oligantha |
NE&GP |
L48 (N), CAN (I) |
ROAR3 |
prairie wildrose
Rosa arkansana |
NE&GP |
L48 (N), CAN (N) |
ABPR3 |
precatory bean
Abrus precatorius |
FLEPPC |
(I,N), L48 (I), HI (I), PR (I), VI (I) |
SYAS |
prickly comfrey
Symphytum asperum |
STATE |
L48 (I), AK (I), CAN (I) |
SISP |
prickly fanpetals
Sida spinosa |
KY, N'EAST, SWSS |
(I), L48 (N), HI (I), PR (N), VI (N), CAN (I) |
RUAR2 |
prickly Florida blackberry
Rubus argutus |
STATE, HEAR, N'EAST |
L48 (N), HI (I) |
LASE |
prickly lettuce
Lactuca serriola |
KY, N'EAST, NE&GP, SWSS, WSWS |
L48 (I), HI (I), CAN (I) |
SATR12
SAIB |
prickly Russian thistle
Salsola tragus
Salsola iberica |
STATE
STATE, NE&GP, SWSS, WSWS |
L48 (I), HI (I), CAN (I) |
SISP |
prickly sida
Sida spinosa |
KY, N'EAST, SWSS |
(I), L48 (N), HI (I), PR (N), VI (N), CAN (I) |
SOTO4 |
prickly solanum
Solanum torvum |
US, STATE, FLEPPC, WSWS |
(I), L48 (I), HI (I), PR (I), VI (I) |
SOAS |
prickly sowthistle
Sonchus asper |
KY, NE&GP, SWSS, WSWS |
L48 (I), AK (I), HI (I), PR (I), CAN (I), SPM (I) |
MEAZ |
pride of India
Melia azedarach |
FLEPPC, SEEPPC |
(I), L48 (I), HI (I), PR (I), VI (I) |
POOR2 |
Prince's feather
Polygonum orientale |
SEEPPC |
L48 (I), CAN (I) |
PATO2 |
princess tree
Paulownia tomentosa |
SEEPPC |
L48 (I) |
TIUR |
princessflower
Tibouchina urvilleana |
HEAR |
HI (I), PR (I) |
SAPR |
procumbent pearlwort
Sagina procumbens |
N'EAST |
L48 (I), AK (I), CAN (N), GL (N), SPM (N) |
PAMI2 |
proso
Panicum miliaceum |
STATE, N'EAST, NE&GP, SWSS, WSWS |
L48 (I), HI (I), PR (I), VI (I), CAN (I) |
POAR11 |
prostrate knotweed
Polygonum arenastrum |
NE&GP |
L48 (I), AK (I), HI (I), VI (I), CAN (I) |
POAV |
prostrate knotweed
Polygonum aviculare |
KY, N'EAST, SWSS, WSWS |
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
AMBL |
prostrate pigweed
Amaranthus blitoides |
N'EAST, NE&GP, SWSS, WSWS |
L48 (I), AK (I), CAN (I) |
CHMA15
EUMA7 |
prostrate spurge
Chamaesyce maculata
Euphorbia maculata |
N'EAST, NE&GP, SWSS |
(I), L48 (N), HI (I), CAN (I) |
VEBR |
prostrate vervain
Verbena bracteata |
NE&GP, SWSS, WSWS |
L48 (N), CAN (N) |
MEMI2 |
puakatau
Melinis minutiflora |
FLEPPC, HEAR |
(I), L48 (I), HI (I), PR (I) |
URMU |
puakatau
Urochloa mutica |
FLEPPC |
(I), L48 (I), HI (I), PR (I), VI (I) |
SOOL |
pualele
Sonchus oleraceus |
N'EAST, SWSS, WSWS |
(I), L48 (I), AK (I), HI (I), PR (I), VI (I), CAN (I), GL (I), SPM (I) |
BUAR3
LIAR4 |
puccoon
Buglossoides arvensis
Lithospermum arvense |
SEEPPC
KY, NE&GP, SWSS, WSWS |
L48 (I), CAN (I) |
PUPH2 |
puero
Pueraria phaseoloides |
STATE |
HI (I), PR (I), VI (I) |
PEPU2 |
puk-soh
Pennisetum purpureum |
FLEPPC |
(I), L48 (I), HI (I), PR (I), VI (I) |
VUOC |
pullout grass
Vulpia octoflora |
NE&GP |
L48 (N), CAN (N) |
CAEL5 |
puluvao
Castilla elastica |
FLEPPC |
PR (I) |
ACBR5 |
punagrass
Achnatherum brachychaetum |
STATE |
L48 (I) |
ACBR5
STBR3 |
punagrass
Achnatherum brachychaetum
Stipa brachychaeta |
STATE
STATE |
L48 (I) |
TRCI2 |
puncture vine
Tribulus cistoides |
FLEPPC |
(I), L48 (I), HI (I), PR (I), VI (I) |
TRTE |
puncturevine
Tribulus terrestris |
STATE, NE&GP, SEEPPC, SWSS, WSWS |
(I), L48 (I), HI (I), CAN (W) |
MEQU |
punktree
Melaleuca quinquenervia |
US, STATE, FLEPPC, HEAR |
(I), L48 (I), HI (I), PR (I) |
AMCO |
purple ammannia
Ammannia coccinea |
SWSS |
L48 (N), HI (I), PR (N), VI (N) |
MACA2 |
purple aster
Machaeranthera canescens |
WSWS |
L48 (N), CAN (N) |
AGGI |
purple cockle
Agrostemma githago |
STATE, N'EAST, WSWS |
L48 (I), AK (I), CAN (I) |
DISA |
purple crabgrass
Digitaria sanguinalis |
KY, N'EAST, NE&GP, SWSS, WSWS |
(I), L48 (I), PR (I), CAN (I) |
SEVA4
COVA2 |
purple crownvetch
Securigera varia
Coronilla varia |
SEEPPC, WI |
L48 (I), HI (I), CAN (I) |
GAPU3
GNPU2 |
purple cudweed
Gamochaeta purpurea
Gnaphalium purpureum |
N'EAST |
(I), L48 (N), HI (I), CAN (N) |
LAPUI |
purple deadnettle
Lamium purpureum var. incisum |
SWSS |
L48 (I), CAN (I), SPM (W) |
LAPU2 |
purple deadnettle
Lamium purpureum |
WSWS |
(I,W), L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
BRDI2 |
purple false brome
Brachypodium distachyon |
Cal-IPC |
L48 (I), HI (I) |
DIPU |
purple foxglove
Digitalis purpurea |
WSWS |
L48 (I), AK (I), CAN (I), SPM (I) |
PAED |
purple granadilla
Passiflora edulis |
HEAR |
L48 (I), HI (I), PR (I), VI (I) |
PSCA |
purple guava
Psidium cattleianum |
FLEPPC, HEAR |
(I), L48 (I), HI (I), PR (I) |
ASMO7 |
purple locoweed
Astragalus mollissimus |
NE&GP |
L48 (N) |
OXLA3 |
purple locoweed
Oxytropis lambertii |
NE&GP |
L48 (N), CAN (N) |
LYSA2 |
purple loosestrife
Lythrum salicaria |
STATE, Cal-IPC, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS |
L48 (I), CAN (I), SPM (I) |
LYTHR |
purple loosestrife
Lythrum |
STATE |
(I,N), L48 (I,N) |
ERSP |
purple lovegrass
Eragrostis spectabilis |
NE&GP |
L48 (N), CAN (I) |
LYSA2 |
purple lythrum
Lythrum salicaria |
STATE, Cal-IPC, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS |
L48 (I), CAN (I), SPM (I) |
CHTE2 |
purple mustard
Chorispora tenella |
STATE, NE&GP, SWSS, WSWS |
L48 (I), CAN (W) |
CYRO |
purple nutsedge
Cyperus rotundus |
STATE, SWSS, WSWS |
(I), L48 (I), HI (I), PR (I), VI (I) |
BAVA |
purple orchid tree
Bauhinia variegata |
FLEPPC |
L48 (I), PR (I) |
COJU2 |
purple pampasgrass
Cortaderia jubata |
STATE, Cal-IPC, HEAR |
L48 (I), HI (I) |
PAIN6 |
purple passionflower
Passiflora incarnata |
KY, SWSS |
L48 (N) |
CAIN2 |
purple poppymallow
Callirhoe involucrata |
NE&GP |
L48 (N) |
CECA2 |
purple starthistle
Centaurea calcitrapa |
STATE |
L48 (I), CAN (I) |
ARPU9 |
purple threeawn
Aristida purpurea |
NE&GP |
L48 (N), CAN (N) |
HYPE3 |
purple top
Hyptis pectinata |
STATE |
(I), L48 (I), HI (I), PR (N), VI (N) |
VEPE2 |
purslane speedwell
Veronica peregrina |
WSWS |
L48 (N), AK (I), HI (I), PR (N), CAN (N) |
POOL |
pursley
Portulaca oleracea |
STATE, HEAR, KY, N'EAST, NE&GP, SWSS, WSWS |
(NI), L48 (I,N), HI (I), PR (I), VI (I), CAN (NI) |
POOL |
pusley
Portulaca oleracea |
STATE, HEAR, KY, N'EAST, NE&GP, SWSS, WSWS |
(NI), L48 (I,N), HI (I), PR (I), VI (I), CAN (NI) |
ORUM |
Pyrenees star of Bethlehem
Ornithogalum umbellatum |
STATE, KY, N'EAST, SEEPPC |
L48 (I), CAN (I) |
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