Polygonum cuspidatum

ID - 66342

Symbol Key - POCU6

Common Name - Japanese knotweed

Family - Polygonaceae

Category - Dicot

Division - Magnoliophyta

US Nativity - Introduced to U.S.

US/NA Plant - Yes

State Distribution - AK, AR, CA, CO, CT, DC, DE, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, NE, NH, NJ, NY, OH, OK, OR, PA, RI, SC, SD, TN, UT, VA, VT, WA, WI, WV

Growth Habit - Subshrub, Forb/herb

Duration - Perennial

Xgenus - N/A

Genus - Polygonum

XSpecies - N/A

Species - cuspidatum

Ssp - N/A

Subspecies - N/A

Var - N/A

Variety - N/A

Forma - N/A

Genera Author - L.

Binomial Author - Sieb. & Zucc.

Trinomial Author - N/A

Quadranomial Author - N/A

Federal Noxious Status - N/A

Federal Noxious Common Name - N/A

State Noxious Status - AL (CCW), CA (BW), CT (IB), NH (PIS), OR (BDW, Q), WA (CBW)

State Noxious Common Name - AL (Japanese knotweed, Japanese bamboo), CA (Japanese knotweed), CT (Japanese knotweed), NH (Japanese knotweed), OR (Japanese knotweed), WA (Japanese knotweed)

PLANTS Invasive Status - KY, N'EAST, SEEPPC, STATE, WSWS

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 - UPL, FACU

Characteristics Data - N/A