Scientific Namesort icon Common Name Type Subtype Extent Risk of Introduction First Source
Mimosa invisa giant sensitive plant plant woody not present low USDA Plant/Pest
Mimosa pellita lollipop mimosa plant woody not present low OR Weed List
Mimosa pigra catclaw mimosa plant woody not present low USDA Plant/Pest
Mirabilis nyctaginea wild four o-clock plant herbaceous limited n/a (already in CA) WA Weed List
Monochoria hastata arrowleaf falsepickerelweed plant herbaceous not present low USDA Plant/Pest
Monochoria vaginalis heartshape false pickerelweed plant herbaceous limited n/a (already in CA) USDA Plant/Pest
Muhlenbergia schreberi nimblewill plant grass limited n/a (already in CA) CDFA
Murdannia keisak marsh dew flower plant herbaceous not present moderate WA Weed List
Myoporum laetum myoporum plant woody limited n/a (already in CA) Cal-IPC list
Myosotis latifolia common forget-me-not plant herbaceous limited n/a (already in CA) Cal-IPC list
Myosoton aquaticum giant chickweed plant herbaceous not present moderate CDFA
Myriophyllum aquaticum parrotfeather plant herbaceous limited n/a (already in CA) Cal-IPC list
Myriophyllum spicatum Eurasian watermilfoil plant herbaceous widespread n/a (already in CA) Cal-IPC list
Najas minor slender-leaved naiad plant herbaceous not present moderate WA Weed List
Nardus stricta matgrass plant grass not present moderate ID Weed List
Nassella trichotoma serrated tussock plant grass not present low USDA Plant/Pest
Nerium oleander oleander plant woody limited n/a (already in CA) Med. plants list
Nicotiana glauca tree tobacco plant woody widespread n/a (already in CA) Cal-IPC list
Nothoscordum inodorum false garlic plant herbaceous limited n/a (already in CA) CDFA
Nymphaea mexicana banana waterlily plant herbaceous limited n/a (already in CA) CDFA
Nymphaea odorata fragrant waterlily plant herbaceous limited n/a (already in CA) WA Weed List
Nymphoides peltata yellow floating heart plant herbaceous limited n/a (already in CA) OR Weed List
Olea europaea olive plant woody limited n/a (already in CA) Cal-IPC list
Ononis alopecuroides foxtail restharrow plant herbaceous limited n/a (already in CA) CDFA
Onopordum acanthium Scotch thistle plant herbaceous limited n/a (already in CA) CDFA
Onopordum illyricum Illyrian thistle plant herbaceous limited n/a (already in CA) CDFA
Onopordum tauricum Taurian thistle plant herbaceous limited n/a (already in CA) CDFA
Opuntia aurantiaca jointed prickly pear plant herbaceous not present low USDA Plant/Pest
Orobanche cooperi Cooper's broomrape plant herbaceous limited n/a (already in CA) CDFA
Orobanche minor small broomrape plant herbaceous not present high OR Weed List
Orobanche ramosa branched broomrape plant herbaceous limited n/a (already in CA) CDFA
Orobanche spp. broomrape plant herbaceous limited n/a (already in CA) USDA Plant/Pest
Oryza longistaminata red rice plant grass not present moderate USDA Plant/Pest
Oryza punctata red rice plant grass not present moderate USDA Plant/Pest
Oryza rufipogon red rice plant grass limited n/a (already in CA) CDFA
Ottelia alismoides ducklettuce plant herbaceous not present high USDA Plant/Pest
Oxalis corniculata creeping woodsorrel plant herbaceous widespread n/a (already in CA) Weeds of CA
Oxalis pes-caprae Bermuda buttercup plant herbaceous widespread n/a (already in CA) Cal-IPC list
Panicum antidotale blue panicgrass plant grass limited n/a (already in CA) CDFA
Panicum miliaceum wild proso millet plant grass limited n/a (already in CA) CO Weed List
Panicum repens torpedo grass plant grass limited n/a (already in CA) AZ Weed List
Parentucellia viscosa yellow glandweed plant herbaceous limited n/a (already in CA) Cal-IPC list
Paspalum scrobiculatum Kodo-millet plant grass not present low USDA Plant/Pest
Peganum harmala harmel plant herbaceous not present high No list
Pennisetum ciliare buffelgrass plant grass limited n/a (already in CA) AZ Weed List
Pennisetum clandestinum kikuyugrass plant grass widespread n/a (already in CA) OR Weed List
Pennisetum macrourum African feathergrass plant grass not present low USDA Plant/Pest
Pennisetum pedicellatum Kyasumagrass plant grass not present low USDA Plant/Pest
Pennisetum polystachion missiongrass plant grass not present low USDA Plant/Pest
Pennisetum setaceum crimson fountaingrass plant grass widespread n/a (already in CA) Cal-IPC list
Pennisetum villosum feathergrass plant grass limited n/a (already in CA) No list
Phalaris aquatica hardinggrass plant grass widespread n/a (already in CA) Cal-IPC list
Phalaris arundinacea reed canarygrass plant grass limited n/a (already in CA) WA Weed List
Phoenix canariensis Canary Island date palm plant woody limited n/a (already in CA) No list
Phragmites australis common reed plant grass limited n/a (already in CA) Cal-IPC list
Physalis longifolia long-leaf groundcherry plant herbaceous not present moderate CDFA
Physalis viscosa grape groundcherry plant herbaceous limited n/a (already in CA) CDFA
Phytolacca americana common pokeweed plant herbaceous widespread n/a (already in CA) Cal-IPC list
Picris echioides bristly oxtongue plant herbaceous widespread n/a (already in CA) Cal-IPC list
Picris hieracioides hawkweed oxtongue plant herbaceous not present moderate WA Weed List
Piptatherum miliaceum smilograss plant grass widespread n/a (already in CA) Cal-IPC list
Pittosporum undulatum Victorian box plant woody limited n/a (already in CA) Med. plants list
Plantago lanceolata buckhorn plantain plant herbaceous widespread n/a (already in CA) Cal-IPC list
Poa pratensis Kentucky bluegrass plant grass widespread n/a (already in CA) Cal-IPC list
Polygonum arenastrum oval leaf knotweed plant herbaceous widespread n/a (already in CA) Weeds of CA
Polygonum cuspidatum Japanese knotweed plant woody limited n/a (already in CA) CDFA
Polygonum polystachyum Himalayan knotweed plant herbaceous limited n/a (already in CA) CDFA
Polygonum sachalinense Sakhalin knotweed plant herbaceous limited n/a (already in CA) CDFA
Polygonum x bohemicum Bohemian knotweed plant herbaceous not present moderate WA Weed List
Polypogon monspeliensis and subspp. rabbitfoot polypogon plant grass widespread n/a (already in CA) Cal-IPC list
Pontederia cordata pickerelweed plant herbaceous not present moderate CDFA
Portulaca oleracea common purslane plant herbaceous widespread n/a (already in CA) Weeds of CA
Potamogeton crispus curlyleaf pondweed plant herbaceous widespread n/a (already in CA) Cal-IPC list
Potentilla recta sulfur cinquefoil plant herbaceous limited n/a (already in CA) CDFA
Proboscidea louisianica unicorn-plant plant herbaceous widespread n/a (already in CA) WA Weed List
Prosopis alpataco mesquite plant woody not present low USDA Plant/Pest
Prosopis argentina mesquite plant woody not present low USDA Plant/Pest
Prosopis articulata mesquite plant woody not present low USDA Plant/Pest
Prosopis burkartii mesquite plant woody not present low USDA Plant/Pest
Prosopis caldenia mesquite plant woody not present low USDA Plant/Pest
Prosopis calingastana cusqui plant woody not present low USDA Plant/Pest
Prosopis campestris mesquite plant woody not present low USDA Plant/Pest
Prosopis castellanosii mesquite plant woody not present low USDA Plant/Pest
Prosopis denudans mesquite plant woody not present low USDA Plant/Pest
Prosopis elata mesquite plant woody not present low USDA Plant/Pest
Prosopis farcta mesquite plant woody not present low USDA Plant/Pest
Prosopis ferox mesquite plant woody not present low USDA Plant/Pest
Prosopis fiebrigii mesquite plant woody not present low USDA Plant/Pest
Prosopis hassleri mesquite plant woody not present low USDA Plant/Pest
Prosopis humilis mesquite plant woody not present low USDA Plant/Pest
Prosopis kuntzei mesquite plant woody not present low USDA Plant/Pest
Prosopis pallida mesquite plant woody not present low USDA Plant/Pest
Prosopis palmeria mesquite plant woody not present low USDA Plant/Pest
Prosopis reptans mesquite plant woody not present low USDA Plant/Pest
Prosopis rojasiana mesquite plant woody not present low USDA Plant/Pest
Prosopis ruizlealii mesquite plant woody not present low USDA Plant/Pest
Prosopis ruscifolia mesquite plant woody not present low USDA Plant/Pest
Prosopis sericantha mesquite plant woody not present low USDA Plant/Pest
Prosopis strombulifera creeping mesquite plant woody not present moderate USDA Plant/Pest
Prosopis torquata mesquite plant woody not present low USDA Plant/Pest