Element Stewardship Abstracts

Polygonum cuspidatum
(Japanese Knotweed, Mexican Bamboo)

File format
KNOTWEED! video (3.7MB file!)   mp4 video  
Species Management Summary ("ESA") Adobe Acrobat MS Word
Success Story: Oregon HTML Adobe Acrobat MS Word
Controlling knotweed in the PNW   Adobe Acrobat  
Review of literature and field practices....   Adobe Acrobat  
Sandy R. Riparian Habitat Protection Project 2008   Adobe Acrobat  
Recent comments on these documents None provided to date

USA Images: (Click on thumbnail images for a closer view)

Flower buds

A pink plant

Pink branch

Pink flowers

A branch

A large plant


Green branches

On image use and image archives

Updated January 2009
©The Nature Conservancy, 2000