Click on an accepted name below to view its PLANTS Profile with more information, and
web links if available. Noxious weeds that are synonyms retain their noxious status, and are indented beneath the current PLANTS accepted name.
| Symbol |
Scientific Name |
Noxious Common Name |
State Noxious Status† |
Native Status* |
| AEGIN |
Aeginetia L. |
|
PNW |
|
| DRAR7 |
Drymaria arenarioides Humb. & Bonpl. ex Schult. [excluded] |
alfombrilla |
PNW |
|
| LECH2 |
Leptochloa chinensis (L.) Nees [excluded] |
Asian sprangletop |
PNW |
|
| MICO16 |
Mikania cordata (Burm. f.) B.L. Rob. [excluded] |
mile-a-minute |
PNW |
|
| MOFL2 |
Moraea flaccida (Sweet) Steud. |
|
|
|
| HOFL4 |
Homeria flaccida Sweet |
Cape tulip |
PNW |
|
| MOOC2 |
Moraea ochroleuca (Salisb.) Drapiez |
|
|
|
| HOOC |
Homeria ochroleuca Salisb. |
Cape tulip |
PNW |
|
| MOPA8 |
Moraea pallida (Baker) Goldblatt |
|
|
|
| HOPA11 |
Homeria pallida Baker |
Cape tulip |
PNW |
|
| OPAU10 |
Opuntia aurantiaca Lindl. |
jointed prickly pear |
PNW |
|
| ORLO3 |
Oryza longistaminata A. Chev. & Roehr. |
red rice |
PNW |
|
| ORPU13 |
Oryza punctata Kotzchy ex Steud. |
red rice |
PNW |
|
| PRAL11 |
Prosopis alpataco Phil. |
mesquite |
PNW |
|
| PRAR6 |
Prosopis argentina Burkart |
mesquite |
PNW |
|
| PRBU2 |
Prosopis burkartii Muñoz |
mesquite |
PNW |
|
| PRCA9 |
Prosopis caldenia Burkart |
mesquite |
PNW |
|
| PRCA10 |
Prosopis calingastana Burkart |
mesquite |
PNW |
|
| PRCA11 |
Prosopis campestris Griseb. |
mesquite |
PNW |
|
| PRCA12 |
Prosopis castellanosii Burkart |
mesquite |
PNW |
|
| PRDE4 |
Prosopis denudans Benth. |
mesquite |
PNW |
|
| PREL5 |
Prosopis elata (Burkart) Burkart |
mesquite |
PNW |
|
| PRFE2 |
Prosopis ferox Griseb. |
mesquite |
PNW |
|
| PRFI4 |
Prosopis fiebrigii Harms |
mesquite |
PNW |
|
| PRHA4 |
Prosopis hassleri Harms ex Hassler |
mesquite |
PNW |
|
| PRHU3 |
Prosopis humilis Gillies ex Hook. & Arn. |
mesquite |
PNW |
|
| PRKU2 |
Prosopis kuntzei Harms ex Hassler |
mesquite |
PNW |
|
| PRPA10 |
Prosopis palmeri S. Watson |
mesquite |
PNW |
|
| PRRO4 |
Prosopis rojasiana Burkart |
mesquite |
PNW |
|
| PRRU4 |
Prosopis ruizlealii Burkart |
mesquite |
PNW |
|
| PRRU5 |
Prosopis ruscifolia Griseb. |
mesquite |
PNW |
|
| PRSE5 |
Prosopis sericantha Gillies ex Hook. & Arn. |
mesquite |
PNW |
|
| PRTO3 |
Prosopis torquata DC. |
mesquite |
PNW |
|
| RUFR80 |
Rubus fruticosus L. [excluded] |
wild blackberry complex |
PNW |
|
| RUMO4 |
Rubus moluccanus L. [excluded] |
wild blackberry |
PNW |
|
| SPAL3 |
Spermacoce alata Aubl. [excluded] |
borreria |
PNW |
|
| ALECT2 |
Alectra Thunb. |
|
PNW |
(I) |
| MIDI8 |
Mimosa diplotricha C. Wright |
|
|
(I), HI (I), PR (I) |
| MIIN80 |
Mimosa invisa Mart., non Mart. ex Colla |
giant sensitive plant |
PNW |
|
| PRPA4 |
Prosopis pallida (Humb. & Bonpl. ex Willd.) Kunth |
kiawe |
PNW |
(I), HI (I), PR (I), VI (I) |
| COBE2 |
Commelina benghalensis L. |
Benghal dayflower |
PNW |
(I), L48 (I), HI (I), PR (I) |
| PEPO14 |
Pennisetum polystachion (L.) Schult. |
|
|
(I), L48 (I), HI (I), PR (I) |
| PEPO4 |
Pennisetum polystachyon (L.) Schult., orth. var. |
missiongrass |
PNW |
|
| SOTO4 |
Solanum torvum Sw. |
turkeyberry |
PNW |
(I), L48 (I), HI (I), PR (I), VI (I) |
| TRPR5 |
Tridax procumbens L. |
coat buttons |
PNW |
(I), L48 (I), HI (I), PR (I), VI (I) |
| ALSE4 |
Alternanthera sessilis (L.) R. Br. ex DC. |
sessile joyweed |
PNW |
(I), L48 (I), HI (I), PR (N), VI (N) |
| CUSCU |
Cuscuta L.1 |
dodder |
PNW |
(I,N), L48 (I,N) |
| MEMA |
Melastoma malabathricum L. |
|
PNW |
(N), HI (I) |
| SASP |
Saccharum spontaneum L. |
wild sugarcane |
PNW |
(N), HI (I), PR (I) |
| ISRU |
Ischaemum rugosum Salisb. |
murain-grass |
PNW |
(N), L48 (I) |
| STRIG |
Striga Lour. |
witchweed |
PNW |
(N), L48 (I) |
| CHAC |
Chrysopogon aciculatus (Retz.) Trin. |
pilipiliula |
PNW |
(N), L48 (I), HI (I) |
| OROBA |
Orobanche L.1 |
broomrape |
PNW |
(N), L48 (I,N) |
| IMCY |
Imperata cylindrica (L.) P. Beauv. |
cogongrass |
PNW |
(NI), L48 (I) |
| PASC6 |
Paspalum scrobiculatum L. |
Kodo-millet |
PNW |
(NI), L48 (I), HI (I) |
| DIAB |
Digitaria abyssinica (Hochst. ex A. Rich.) Stapf |
|
|
HI (I) |
| DISC5 |
Digitaria scalarum (Schweinf.) Chiov. |
African couch grass |
PNW |
|
| ASFI2 |
Asphodelus fistulosus L. |
onionweed |
PNW |
L48 (I) |
| CAOX6 |
Carthamus oxyacanthus M. Bieb. |
|
|
L48 (I) |
| CAOX2 |
Carthamus oxyacantha M. Bieb., orth. var. |
wild safflower |
PNW |
|
| CRVU2 |
Crupina vulgaris Cass. |
common crupina |
PNW |
L48 (I) |
| DIVE2 |
Digitaria velutina (Forssk.) P. Beauv. |
velvet fingergrass |
PNW |
L48 (I) |
| EMAU |
Emex australis Steinh. |
three-cornered jack |
PNW |
L48 (I) |
| LYFE4 |
Lycium ferocissimum Miers |
|
|
L48 (I) |
| LYFE3 |
Lycium ferrocissimum Miers, orth. var. |
African boxthorn |
PNW |
|
| LYVI3 |
Lythrum virgatum L. |
European wand loosestrife |
PNW |
L48 (I) |
| MORAE |
Moraea Mill. |
|
|
L48 (I) |
| HOMER |
Homeria Vent. |
Cape tulip |
PNW |
|
| MOCO8 |
Moraea collina Thunb. |
|
|
L48 (I) |
| HOCO6 |
Homeria collina (Thunb.) Salisb. |
Cape tulip |
PNW |
|
| NATR3 |
Nassella trichotoma (Nees) Hack. |
serrated tussock |
PNW |
L48 (I) |
| ORRU |
Oryza rufipogon Griffiths |
red rice |
PNW |
L48 (I) |
| PEPE24 |
Pennisetum pedicellatum Trin. |
kyasuma-grass |
PNW |
L48 (I) |
| PRFA2 |
Prosopis farcta (Banks & Sol.) J.F. Macbr. |
Syrian mesquite |
PNW |
L48 (I) |
| PRST3 |
Prosopis strombulifera (Lam.) Benth. |
Argentine screwbean |
PNW |
L48 (I) |
| SAVE6 |
Salsola vermiculata L. |
wormleaf salsola |
PNW |
L48 (I) |
| SEPUP3 |
Setaria pumila (Poir.) Roem. & Schult. ssp. pallidefusca (Schumach.) B.K. Simon |
|
|
L48 (I) |
| SEPA82 |
Setaria pallidifusca (Schumach.) Stapf & C.E. Hubbard, orth. var. |
cattail grass |
PNW |
|
| SOVI2 |
Solanum viarum Dunal |
tropical soda apple |
PNW |
L48 (I) |
| URPA |
Urochloa panicoides P. Beauv. |
liverseed grass |
PNW |
L48 (I) |
| ALPE4 |
Alliaria petiolata (M. Bieb.) Cavara & Grande |
garlic mustard |
PNW |
L48 (I), AK (I), CAN (I) |
| CIAR4 |
Cirsium arvense (L.) Scop. |
Canada thistle |
PNW |
L48 (I), AK (I), CAN (I), GL (I), SPM (I) |
| SOAR2 |
Sonchus arvensis L. |
sowthistle |
PNW |
L48 (I), AK (I), CAN (I), SPM (I) |
| CIVU |
Cirsium vulgare (Savi) Ten. |
bull thistle |
PNW |
L48 (I), AK (I), HI (I), CAN (I), SPM (I) |
| CAAC |
Carduus acanthoides L. |
plumeless thistle |
PNW |
L48 (I), CAN (I) |
| CANU4 |
Carduus nutans L. |
musk thistle |
PNW |
L48 (I), CAN (I) |
| EUES |
Euphorbia esula L. |
leafy spurge |
PNW |
L48 (I), CAN (I) |
| FRAL4 |
Frangula alnus Mill. |
|
|
L48 (I), CAN (I) |
| RHFR |
Rhamnus frangula L. |
glossy buckthorn |
RNW |
|
| GAOF |
Galega officinalis L. |
goatsrue |
PNW |
L48 (I), CAN (I) |
| HEMA17 |
Heracleum mantegazzianum Sommier & Levier |
giant hogweed |
PNW |
L48 (I), CAN (I) |
| RHCA3 |
Rhamnus cathartica L. |
common buckthorn, European buckthorn |
RNW |
L48 (I), CAN (I) |
| LYSA2 |
Lythrum salicaria L. |
purple loosestrife |
PNW |
L48 (I), CAN (I), SPM (I) |
| AVST |
Avena sterilis L. |
animated oat |
PNW |
L48 (I), CAN (W) |
| AGAD2 |
Ageratina adenophora (Spreng.) R.M. King & H. Rob. |
crofton weed |
PNW |
L48 (I), HI (I) |
| EMSP |
Emex spinosa (L.) Campd. |
devil's thorn |
PNW |
L48 (I), HI (I) |
| PEMA80 |
Pennisetum macrourum Trin. |
African feathergrass |
PNW |
L48 (I), HI (I) |
| COAR4 |
Convolvulus arvensis L. |
field bindweed |
PNW |
L48 (I), HI (I), CAN (I) |
| CASA3 |
Cannabis sativa L. |
hemp |
PNW |
L48 (I), HI (I), PR (I), CAN (I) |
| PECL2 |
Pennisetum clandestinum Hochst. ex Chiov. |
Whittet Kikuyu grass, kikuyugrass |
PNW, Q |
L48 (I), HI (I), PR (I), VI (I) |
| IMBR |
Imperata brasiliensis Trin. |
Brazilian satintail |
PNW |
L48 (I), PR (I) |
| ROCO6 |
Rottboellia cochinchinensis (Lour.) W.D. Clayton |
itchgrass |
PNW |
L48 (I), PR (I) |
| MIMI5 |
Mikania micrantha Kunth |
mile-a-minute |
PNW |
L48 (I), PR (N) |
| PRRE2 |
Prosopis reptans Benth. |
tornillo |
PNW |
L48 (N) |
| TORA2 |
Toxicodendron radicans (L.) Kuntze |
poison ivy |
PNW |
L48 (N), CAN (N) |
| PRVE |
Prosopis velutina Wooton |
|
|
L48 (N), HI (I) |
| PRAR4 |
Prosopis articulata S. Watson |
velvet mesquite |
PNW |
|
| MIPE2 |
Mimosa pellita Kunth ex Willd. |
|
|
L48 (N), PR (N) |
| MIPI |
Mimosa pigra auct. non L. |
catclaw mimosa |
PNW |
|
