|
About Weeds of the U.S.
NRCS Invasive Species Policy
Invasive Species Executive Order 13112
U.S. Weeds with Scientific Name =P*
176 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 |
Scientific Name
Common Name |
Source |
Native Status* |
PHAQ
|
Phalaris aquatica
Hardinggrass |
Cal-IPC
|
L48 (I), HI (I) |
PABI6
|
Passiflora biflora
twin-flowered passionvine
two-flower passionflower |
FLEPPC
|
L48 (I) |
PAFO2
|
Passiflora foetida
fetid passionflower
stinking passionflower |
FLEPPC
|
(I), L48 (I,N), HI (I), PR (N), VI (N) |
PEPU2
|
Pennisetum purpureum
bokso
elephant grass
herbe elephant
merker grass
napier grass
puk-soh |
FLEPPC
|
(I), L48 (I), HI (I), PR (I), VI (I) |
PHRE
|
Phoenix reclinata
Senegal date palm
reclining date palm |
FLEPPC
|
L48 (I) |
PTVI
|
Pteris vittata
Chinese brake
ladder brake |
FLEPPC
|
(I), L48 (I), HI (I), PR (I), VI (I) |
PTEL
|
Ptychosperma elegans
solitary palm |
FLEPPC
|
L48 (I) |
PHAU8
|
Phyllostachys aurea
golden bamboo |
FLEPPC, HEAR
|
L48 (I) |
PSCA
|
Psidium cattleianum
Chinese guava
cattley guava
cherry guava
kuahpa
purple guava
strawberry guava |
FLEPPC, HEAR
|
(I), L48 (I), HI (I), PR (I) |
PAEL6
DEEL3
|
Paraderris elliptica
Derris elliptica
derris
oiltree |
HEAR
HEAR
|
(N) |
PALOM
ALMO14 |
Paraserianthes lophantha ssp. montana
Albizia montana |
HEAR |
|
PACO14
|
Paspalum conjugatum
Hilo grass
herbe creole
muhsrasre
rehn wei
sour grass
ti grass |
HEAR
|
(I), L48 (N), HI (I), PR (N), VI (N) |
PAED
|
Passiflora edulis
purple granadilla |
HEAR
|
L48 (I), HI (I), PR (I), VI (I) |
PALA14
|
Passiflora laurifolia
golden bellapple |
HEAR
|
(I), HI (I), PR (N), VI (N) |
PALI8
|
Passiflora ligularis
sweet granadilla
yellow passionfruit |
HEAR
|
HI (I) |
PASU3
|
Passiflora suberosa
corky passionflower
devil's pumpkin
huehue haole
indigo berry
wild passionfruit |
HEAR
|
HI (I), PR (N), VI (N) |
PHTE8
|
Phormium tenax
New Zealand flax
New Zealand hemp |
HEAR
|
HI (I) |
PHNI80
|
Phyllostachys nigra
black bamboo |
HEAR
|
L48 (I), HI (I) |
PIDI2
|
Pimenta dioica
allspice |
HEAR
|
L48 (I), HI (I), PR (I), VI (I) |
PIRA
|
Pimenta racemosa
bayrumtree |
HEAR
|
PR (N), VI (N) |
PIELE2
PICA2
|
Pinus elliottii var. elliottii
Pinus caribaea
Hondurus pine |
HEAR
|
L48 (N) |
PIPA13
|
Pinus patula
Mexican weeping pine |
HEAR
|
HI (I) |
PIPI6
|
Pinus pinaster
cluster pine |
HEAR
|
L48 (I), HI (I) |
PIRA2
|
Pinus radiata
Monterey pine |
HEAR
|
L48 (N) |
PITA
|
Pinus taeda
loblolly pine |
HEAR
|
L48 (N) |
PLCA10
PLSY
|
Pluchea carolinensis
Pluchea symphytifolia
cure for all |
HEAR
|
(I), L48 (N), HI (I), PR (N), VI (N) |
PLIN4
|
Pluchea indica
Indian fleabane
Indian pluchea |
HEAR
|
(I), HI (I) |
PSGU
|
Psidium guajava
abas
goyavier
guabang
guava
kautonga
kuahpa |
HEAR
|
(I), L48 (I), HI (I), PR (I), VI (I) |
PAUR2
|
Paspalum urvillei
Vasey grass |
HEAR, SWSS
|
(I), L48 (I), HI (I), PR (I) |
PALA10
|
Paspalum laeve
field paspalum |
KY
|
L48 (N) |
PHAM4
|
Phytolacca americana
American pokeweed
common pokeweed
inkberry
pigeonberry
pokeberry
pokeweed |
KY, N'EAST, NE&GP, SWSS
|
L48 (N), CAN (N) |
POPE2
|
Polygonum pensylvanicum
Pennsylvania knotweed
Pennsylvania smartweed
pinweed |
KY, N'EAST, NE&GP, SWSS
|
L48 (N), AK (N), CAN (N) |
PADI
|
Panicum dichotomiflorum
fall panicum
western witchgrass |
KY, N'EAST, NE&GP, SWSS, WSWS
|
L48 (N), HI (I), PR (N), CAN (I) |
POAV
|
Polygonum aviculare
prostrate knotweed |
KY, N'EAST, SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
PHHE5
|
Physalis heterophylla
clammy groundcherry |
KY, NE&GP, SWSS
|
L48 (N), CAN (N) |
PAIN6
|
Passiflora incarnata
purple passionflower |
KY, SWSS
|
L48 (N) |
PEFR4
|
Perilla frutescens
beefsteak mint |
KY, SWSS
|
L48 (I), CAN (I) |
PHPR3
|
Phleum pratense
timothy |
N'EAST
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
POTR2
|
Poa trivialis
rough bluegrass |
N'EAST
|
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
PODE3
|
Populus deltoides
common cottonwood
eastern cottonwood |
N'EAST
|
L48 (N), CAN (N) |
POSI2
|
Potentilla simplex
common cinquefoil
oldfield cinquefoil
oldfield fivefingers |
N'EAST
|
L48 (N), CAN (N), SPM (I) |
PRSE2
|
Prunus serotina
black cherry |
N'EAST
|
L48 (N), CAN (N) |
PRVU
|
Prunella vulgaris
common selfheal
healall
selfheal |
N'EAST, NE&GP
|
(I,N), L48 (N), AK (N), HI (I), CAN (NI), SPM (N) |
PRVI
|
Prunus virginiana
chokecherry
common chokecherry |
N'EAST, NE&GP
|
(I,N), L48 (N), AK (I), CAN (N), SPM (N) |
PACA6
|
Panicum capillare
panicgrass
ticklegrass
tumble panic
tumbleweed grass
witches hair
witchgrass |
N'EAST, NE&GP, SWSS, WSWS
|
L48 (N), VI (N), CAN (N) |
POAN
|
Poa annua
annual bluegrass
walkgrass |
N'EAST, NE&GP, SWSS, WSWS
|
(I), L48 (I), AK (I), HI (I), PR (I), CAN (I), GL (I), SPM (I) |
POCO10
|
Polygonum convolvulus
black bindweed
climbing buckwheat
cornbind
dullseed cornbind
wild buckwheat |
N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), AK (I), HI (I), CAN (I), GL (I), SPM (I) |
PAQU2
|
Parthenocissus quinquefolia
American ivy
Virginia creeper
fiveleaved ivy
woodbine |
N'EAST, SWSS
|
L48 (N), CAN (N) |
PHLOS
PHSU8
|
Physalis longifolia var. subglabrata
Physalis subglabrata
husk tomato
longleaf groundcherry
smooth groundcherry |
N'EAST, SWSS
|
L48 (N), CAN (N) |
PADI3
|
Paspalum dilatatum
dallis grass
herbe de miel
herbe sirop
hiku nua
palpalum dilate
water grass |
N'EAST, SWSS, WSWS
|
(I), L48 (I), HI (I), PR (I) |
PLMA2
|
Plantago major
broadleaf plantain
buckhorn plantain
common plantain
rippleseed plantain |
N'EAST, WSWS
|
(I), L48 (I), AK (I), HI (I), PR (I), VI (I), CAN (I), GL (I), SPM (I) |
PAPE5
|
Parietaria pensylvanica
Pennsylvania pellitory |
NE&GP
|
L48 (N), CAN (N) |
POBI2
|
Polygonatum biflorum
Solomon's seal
smooth Solomon's seal |
NE&GP
|
L48 (N), CAN (N) |
POAC3
|
Polygonum achoreum
leathery knotweed
striate knotweed |
NE&GP
|
L48 (N), AK (N), CAN (N) |
POAR11
|
Polygonum arenastrum
common knotweed
doorweed
matweed
ovalleaf knotweed
prostrate knotweed |
NE&GP
|
L48 (I), AK (I), HI (I), VI (I), CAN (I) |
PORA3
|
Polygonum ramosissimum
bushy knotweed
tall knotweed |
NE&GP
|
L48 (N), AK (I?), CAN (N) |
PLRU
|
Plantago rugelii
Rugel's plantain
blackseed plantain |
NE&GP, SWSS
|
L48 (N), CAN (I) |
POLA4
|
Polygonum lapathifolium
curltop ladysthumb
curlytop knotweed
pale smartweed |
NE&GP, SWSS, WSWS
|
L48 (N), AK (I), CAN (I), GL (I), SPM (I) |
POPR
|
Poa pratensis
Kentucky bluegrass |
NE&GP, WI
|
(I,N), L48 (I,N), AK (NI), HI (I), PR (I), CAN (NI), GL (I,N), SPM (I) |
PHVI5
|
Physalis virginiana
Virginia groundcherry
lanceleaf groundcherry |
NE&GP, WSWS
|
L48 (N), CAN (N) |
PLPA2
|
Plantago patagonica
woolly Indianwheat
woolly plantain |
NE&GP, WSWS
|
L48 (N), CAN (N) |
PADU
|
Papaver dubium
poppy |
SEEPPC
|
L48 (I), CAN (W), GL (W) |
PATO2
|
Paulownia tomentosa
princess tree |
SEEPPC
|
L48 (I) |
PHCA5
|
Phalaris canariensis
canary grass |
SEEPPC
|
L48 (I), AK (I), HI (I), CAN (I) |
POCE4
POCA49
|
Polygonum cespitosum
Polygonum caespitosum
bristled knotweed
bunchy knotweed |
SEEPPC
|
L48 (I), CAN (I) |
POOR2
|
Polygonum orientale
Prince's feather |
SEEPPC
|
L48 (I), CAN (I) |
POPE3
|
Polygonum persicaria
lady's thumb
ladysthumb smartweed
smartweed |
SEEPPC, SWSS, WSWS
|
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
POAL7
|
Populus alba
white poplar |
SEEPPC, WI
|
L48 (I), CAN (I) |
PAAN4
|
Panicum antidotale
blue panicgrass |
STATE
|
L48 (I), HI (I) |
PASO2
|
Papaver somniferum
opium poppy |
STATE
|
L48 (I), CAN (W), GL (W) |
PABI5
PAPU13
|
Passiflora bicornis
Passiflora pulchella
wingleaf passionfruit |
STATE
|
HI (I) |
PECI
CECI
|
Pennisetum ciliare
buffelgrass
Cenchrus ciliaris
buffelgrass |
STATE
HEAR
|
(I), L48 (I), HI (I), PR (I), VI (I) |
PHTE5
|
Phyllanthus tenellus
longstalked phyllanthus |
STATE
|
L48 (I), HI (I), PR (I) |
PHLO4
|
Physalis longifolia
long-leaf groundcherry |
STATE
|
L48 (N), CAN (N) |
PHVI17
|
Physalis viscosa
grape groundcherry
groundcherry |
STATE
|
L48 (N) |
PIHI
|
Picris hieracioides
hawkweed oxtongue |
STATE
|
L48 (NI), AK (N), HI (I), CAN (I) |
PIAD
|
Piper aduncum
spiked pepper |
STATE
|
L48 (N), PR (N), VI (N) |
POPO5
|
Polygonum polystachyum
Himalyan knotweed |
STATE
|
L48 (I), CAN (I), SPM (I) |
PORO12
|
Pontederia rotundifolia
tropical pickerelweed |
STATE
|
|
PROSO
|
Prosopis
mesquite |
STATE
|
(I), L48 (I,N) |
PRJU3
|
Prosopis juliflora
mesquite |
STATE
|
HI (I) |
PUMO
|
Pueraria montana
kudzu |
STATE
|
(I), L48 (I), HI (I) |
PUPH2
|
Pueraria phaseoloides
puero
tropical kudzu |
STATE
|
HI (I), PR (I), VI (I) |
PESE3
|
Pennisetum setaceum
fountaingrass |
STATE, Cal-IPC, HEAR
|
L48 (I), HI (I) |
POCR3
|
Potamogeton crispus
curly pondweed
curly-leaved pondweed |
STATE, Cal-IPC, SEEPPC, WI
|
L48 (I), CAN (I) |
PACR15
|
Paederia cruddasiana
onion vine
sewer vine |
STATE, FLEPPC
|
L48 (I) |
PAFO3
PASC15
|
Paederia foetida
skunk vine
Paederia scandans
stinkvine |
STATE, FLEPPC
HEAR
|
L48 (I), HI (I) |
PARE3
|
Panicum repens
couch panicum
creeping panic
panic rampant
torpedo grass
wainaku grass |
STATE, FLEPPC
|
(N), L48 (I), HI (I) |
PIST2
|
Pistia stratiotes
apon-apon
laitue d'eau
lechuguita de qgua
pistie
tropical duckweed
water lettuce |
STATE, FLEPPC
|
L48 (N), HI (I), PR (N), VI (N) |
PUMOL
PULO
PUTH
|
Pueraria montana var. lobata
Japanese arrowroot
acha
aka
kudzu
nepalem
wa yaka
Pueraria lobata
kudzu
kudzu vine
Pueraria thunbergiana
kudzu |
STATE, FLEPPC
STATE, HEAR, KY, N'EAST, SEEPPC, SWSS
STATE
|
(I), L48 (I), HI (I) |
PATA6
PAMO20
|
Passiflora tarminiana
Passiflora mollissima
banana passionfruit
banana poka
bananadilla |
STATE, HEAR
|
L48 (I), HI (I) |
PATRM
PAMO5
|
Passiflora tripartita var. mollissima
Passiflora mollissima
banana passionfruit
banana poka
bananadilla |
STATE, HEAR
|
|
PIUN2
|
Pittosporum undulatum
Australian cheesewood
Victorian box
Victorian laurel
mock orange
sweet pittosporum |
STATE, HEAR
|
L48 (I), HI (I) |
POOL
|
Portulaca oleracea
akulikuli-kula
common purslane
duckweed
pursley
pusley
wild portulaca |
STATE, HEAR, KY, N'EAST, NE&GP, SWSS, WSWS
|
(NI), L48 (I,N), HI (I), PR (I), VI (I), CAN (NI) |
PLLA
|
Plantago lanceolata
English plantain
buckhorn plantain
lanceleaf plantain
narrowleaf plantain
ribgrass
ribwort |
STATE, KY, N'EAST, NE&GP, SWSS, WSWS
|
(I), L48 (I), AK (I), HI (I), PR (I), CAN (I), GL (I), SPM (I) |
POCU6
FAJA2
|
Polygonum cuspidatum
Japanese bamboo
Japanese knotweed
fleeceflower
Fallopia japonica
Japanese knotweed |
STATE, KY, N'EAST, SEEPPC, WSWS
STATE
|
L48 (I), AK (I), CAN (I), SPM (I) |
PASA2
|
Pastinaca sativa
parsnip
wild parsnip |
STATE, KY, NE&GP, SEEPPC, WI
|
L48 (I), AK (I), CAN (W), SPM (W) |
PAGL17
SEGL
|
Packera glabella
Senecio glabellus
cressleaf
cressleaf groundsel |
STATE, KY, SWSS
|
L48 (N), CAN (W) |
POPE10
|
Polygonum perfoliatum
mile-a-minute weed |
STATE, N'EAST
|
L48 (I) |
PHAR3
|
Phalaris arundinacea
canary grass
reed canarygrass |
STATE, N'EAST, NE&GP, SEEPPC, SWSS, WI, WSWS
|
L48 (N), AK (I), CAN (N), SPM (I) |
PAMI2
|
Panicum miliaceum
blackseeded proso millet
broomcorn millet
panic millet
proso
wild millet
wild proso millet |
STATE, N'EAST, NE&GP, SWSS, WSWS
|
L48 (I), HI (I), PR (I), VI (I), CAN (I) |
PHAU7
PHCO15
|
Phragmites australis
common reed
Phragmites communis
common reed |
STATE, N'EAST, SEEPPC
STATE
|
(I,N), L48 (N), HI (I), CAN (N) |
PRLO
|
Proboscidea louisianica
aphid trap
devil's claw
unicorn-plant |
STATE, NE&GP, SWSS
|
L48 (N), CAN (I) |
PORE5
|
Potentilla recta
roughfruit cinquefoil
sulfur cinquefoil |
STATE, NE&GP, WSWS
|
L48 (I), CAN (I) |
POSA4
|
Polygonum sachalinense
giant knotweed |
STATE, SEEPPC
|
L48 (I), AK (I), CAN (I) |
PHUR
|
Phyllanthus urinaria
chamber bitter |
STATE, SWSS
|
(NI), L48 (I), PR (I) |
PLAR3
|
Plantago aristata
largebracted plantain |
STATE, SWSS
|
L48 (N), HI (I), CAN (I) |
PEHA
|
Peganum harmala
African rue
Syrian rue
harmal shrub
isband
ozallaik
steppenraute |
STATE, WSWS
|
L48 (I) |
PAVI2
|
Panicum virgatum
switchgrass |
SWSS
|
L48 (N), HI (I), CAN (N) |
PAHY
|
Parthenium hysterophorus
Santa Maria feverfew |
SWSS
|
L48 (I), HI (I), PR (I), VI (I) |
PADE24
PALI7
|
Paspalum denticulatum
Paspalum lividum
longtom |
SWSS
|
L48 (N) |
PANO2
|
Paspalum notatum
Bahia grass |
SWSS
|
L48 (I,N), HI (I), PR (N), VI (N) |
PALU2
|
Passiflora lutea
yellow passionflower |
SWSS
|
L48 (N) |
PHAN5
|
Physalis angulata
cutleaf groundcherry |
SWSS
|
(I), L48 (N), HI (I), PR (N), VI (N) |
POAM8
|
Polygonum amphibium
water knotweed |
SWSS
|
L48 (N), AK (N), CAN (N), SPM (N) |
POCO14
|
Pontederia cordata
pickerelweed |
SWSS
|
L48 (N), CAN (N) |
PTAQ
|
Pteridium aquilinum
bracken
bracken fern |
SWSS
|
L48 (N), AK (N), HI (N), CAN (N), SPM (N) |
PYCA2
|
Pyrrhopappus carolinianus
Carolina desert chicory |
SWSS
|
L48 (N) |
PASC6
|
Paspalum scrobiculatum
kodomillet |
US, STATE
|
(NI), L48 (I), HI (I) |
PEMA80
|
Pennisetum macrourum
African feathergrass |
US, STATE
|
L48 (I), HI (I) |
PEPE24
|
Pennisetum pedicellatum
Kyasuma grass |
US, STATE
|
L48 (I) |
PEPO14
PEPO4
|
Pennisetum polystachion
Pennisetum polystachyon
feathery pennisetum
mission grass
queue de chat
thin napiergrass |
US, STATE
|
(I), L48 (I), HI (I), PR (I) |
PRAL11
|
Prosopis alpataco
mesquite |
US, STATE
|
|
PRAR6
|
Prosopis argentina
mesquite |
US, STATE
|
|
PRBU2
|
Prosopis burkartii
mesquite |
US, STATE
|
|
PRCA9
|
Prosopis caldenia
mesquite |
US, STATE
|
|
PRCA10
|
Prosopis calingastana
mesquite |
US, STATE
|
|
PRCA11
|
Prosopis campestris
mesquite |
US, STATE
|
|
PRCA12
|
Prosopis castellanosii
mesquite |
US, STATE
|
|
PRDE4
|
Prosopis denudans
mesquite |
US, STATE
|
|
PREL5
|
Prosopis elata
mesquite |
US, STATE
|
|
PRFA2
|
Prosopis farcta
Syrian mesquite |
US, STATE
|
L48 (I) |
PRFE2
|
Prosopis ferox
mesquite |
US, STATE
|
|
PRFI4
|
Prosopis fiebrigii
mesquite |
US, STATE
|
|
PRHA4
|
Prosopis hassleri
mesquite |
US, STATE
|
|
PRHU3
|
Prosopis humilis
mesquite |
US, STATE
|
|
PRKU2
|
Prosopis kuntzei
mesquite |
US, STATE
|
|
PRPA10
|
Prosopis palmeri
mesquite |
US, STATE
|
|
PRRE2
|
Prosopis reptans
tornillo |
US, STATE
|
L48 (N) |
PRRO4
|
Prosopis rojasiana
mesquite |
US, STATE
|
|
PRRU4
|
Prosopis ruizlealii
mesquite |
US, STATE
|
|
PRRU5
|
Prosopis ruscifolia
mesquite |
US, STATE
|
|
PRSE5
|
Prosopis sericantha
mesquite |
US, STATE
|
|
PRST3
|
Prosopis strombulifera
Argentine screwbean |
US, STATE
|
L48 (I) |
PRTO3
|
Prosopis torquata
mesquite |
US, STATE
|
|
PRVE
PRAR4
|
Prosopis velutina
Prosopis articulata
velvet mesquite |
US, STATE
|
L48 (N), HI (I) |
PRPA4
|
Prosopis pallida
algaroba
kiawe
mesquite |
US, STATE, HEAR
|
(I), HI (I), PR (I), VI (I) |
PECL2
|
Pennisetum clandestinum
Kikuyu grass |
US, STATE, HEAR, WSWS
|
L48 (I), HI (I), PR (I), VI (I) |
POCO
|
Poa compressa
Canada bluegrass |
WI
|
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
PHMI3
|
Phalaris minor
canarygrass
littleseed canarygrass |
WSWS
|
L48 (I), AK (I), HI (I), CAN (W) |
PHAC6
PHWR3
|
Physalis acutifolia
Physalis wrightii
Wright groundcherry
sharpleaf groundcherry |
WSWS
|
L48 (N) |
POBU
|
Poa bulbosa
bulbous bluegrass |
WSWS
|
L48 (I) |
POER2
|
Polygonum erectum
devil's shoestring
erect knotweed
wireweed |
WSWS
|
L48 (N), CAN (N) |
POMO5
|
Polypogon monspeliensis
rabbitfoot polypogon
rabbitfootgrass |
WSWS
|
(I), L48 (I), AK (I), HI (I), CAN (I) |
PRGL2
|
Prosopis glandulosa
honey mesquite |
WSWS
|
L48 (N), HI (I), VI (I) |
PTAQP2
|
Pteridium aquilinum var. pubescens
bracken
bracken fern
eagle fern
western bracken |
WSWS
|
L48 (N), AK (N), CAN (N) |
|
|
