Japanese Knotweed (Fallopia japonica) on Jun 4, 2020
Submitter does not have a specimen EDRR Status: Local expert notified
Description of specimen
30" Plant Sprouts growing along the creek
Commentary
None
Remedy
Oregon State University's Solve Pest Problems page has some great information about how to get rid of knotweeds Solve Pest Problems
This is a tricky weed to manage. Consider reaching out to your local Soil & Water Conservation District for technical advice.
Location
Greetings
In the past years we have authorized the inspection of and eradication of Japanese Knot Weed along our property (64548 E Lookout Drive / Rhododendron Oregon) along the South side of Hackett Creek Most recently we have noticed this pest has re-appeared on the South Side of Hacket Creek and upstream from the previous site of years past
Who should I contact or how might we get this resolved - Eradicated ?
Paul A Bolf Milwaukie Oregon bolfpc@comcast.net
Expert Reviewer
Samuel Leininger Clackamas Soil and Water Conservation District 4-County Cooperative Weed Management Area Columbia Gorge Cooperative Weed Management Area