1. New Jersey Non-Native Plants
Description Japanese knotweed is a herbaceous perennial that forms large clumps up to 13 feet tall. The smooth stems are stout and hollow like bamboo.
2. Japanese Knotweed - Dow AgroSciences - A Dow Chemical Company
Find information from Dow AgroSciences UK about controlling weeds and insect pests in turf, ornamentals and forestry, and products for industrial vegetation management
3. Weber County
Japanese Knotweed (Polygonum cuspidatum) is a perennial species with spreading rhizomes and numerous reddish-brown freely branched stems.
4. Japanese Knotweed - B.C. Government Home - Province of British ...
Japanese Knotweed was originally introduced from Asia as an ornamental and is still sometimes used in gardens. This highly invasive plant is found along roadsides and ...
5. Japanese Knotweed - Field Guide to Noxious and Other Selected ...
Japanese Knotweed, a.k.a. Japanese bamboo, Mexican bamboo (Polygonum cuspidatum) identification
6. Japanese Knotweed Recording Sheet
Site Name (if known) or a description of the location of Japanese Knotweed: Grid Reference (from centre of stand):
7. Japanese Knotweed (Fallopia japonica)
Japanese Knotweed (Fallopia japonica). What is Japanese Knotweed? How to eliminate Japanese Knotweed.
8. Nature Calendar, more than four seasons, a guide to wildflowers ...
Nature Calender, more than four seasons, a guide to wildflowers, wild food, and wildlife activities with 19 distinct seasonal transitions
