Land Plants - invasive

Knotweed (unknown species) (Fallopia sp.) on Mar 2, 2011

Submitter has sample
EDRR Status: Population assessed

Description of specimen

A large knotweed patch was heavily disturbed following construction. A large amount of material was moved offsite and is likely creating new patches wherever the fill material was disposed.


I am really testing the hotline interface to see how people receive reports following an expert review.

Samuel Leininger
March 2, 2011, 10:54 p.m.

Mr. Leininger,

Thank you for the report, and for submitting your report to the Oregon Invasives Hotline.

Sam Leininger
WeedWise Program Manager
Clackamas SWCD

Samuel Leininger
March 2, 2011, 10:57 p.m.