Land Plants - invasive

Japanese Knotweed (Fallopia japonica) on Apr 21, 2020

Submitter does not have a specimen
EDRR Status: Population assessed

Description of specimen

Japanese Knotweed has begun appearing on my 5 acre property in Clackamas County.

Commentary

None

Remedy

Identify and manage knotweeds in the Pacific Northwest

Location

This is a 5 acre lot that is largely undeveloped. Japanese Knotweed has begun to appear in a couple of areas.

Expert Reviewer

Samuel Leininger
Clackamas Soil and Water Conservation District
4-County Cooperative Weed Management Area
Columbia Gorge Cooperative Weed Management Area

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