Land Plants - invasive

Japanese Knotweed (Fallopia japonica) on Oct 12, 2020

Submitter does not have a specimen
EDRR Status: Local expert notified

Description of specimen

Multiple stems of knotweed, four to five feet tall.

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

West side of NE 29th Ave, south of Ainsworth. Three houses in, double lot I think. Located next to the driveway of the lot.

Expert Reviewer

Mr. Mitch Bixby
City of Portland - Bureau of Environmental Services (BES)

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