Polygonum douglasii ssp. majus

ID - 66374

Symbol Key - PODOM2

Common Name - large knotweed

Family - Polygonaceae

Category - Dicot

Division - Magnoliophyta

US Nativity - Native to U.S.

US/NA Plant - Yes

State Distribution - CA, ID, MT, NV, OR, WA, WY

Growth Habit - Forb/herb

Duration - Annual

Xgenus - N/A

Genus - Polygonum

XSpecies - N/A

Species - douglasii

Ssp - ssp.

Subspecies - majus

Var - N/A

Variety - N/A

Forma - N/A

Genera Author - L.

Binomial Author - Greene

Trinomial Author - (Meisn.) Hickman

Quadranomial Author - N/A

Federal Noxious Status - N/A

Federal Noxious Common Name - N/A

State Noxious Status - N/A

State Noxious Common Name - N/A

PLANTS Invasive Status - N/A

Federal T/E Status - N/A

Federal T/E Common Name - N/A

State T/E Status - N/A

State T/E Common Name - N/A

National Wetland Indicator Status - N/A

Characteristics Data - N/A