Polygonum cuspidatum
(Japanese Knotweed, Mexican Bamboo)

Documents 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 2007 (4MB file)   Adobe Acrobat   Recent comments on these documents None provided to date Email your comments on these documents to bamrice(at)ucdavis.edu

USA Images: (Click on thumbnail images for a closer view) Flower buds Branches A branch Flowers A large plant A pink plant Pink branch Pink flowers Riverside Big plant Green branches