Land Plants - invasive

Japanese Knotweed (Fallopia japonica) on Sep 16, 2022

Submitter has sample
EDRR Status: Local expert notified

Description of specimen

A description of the plant? It is all along Deep Creek in the Big Valley Woods manufactured home site. It is blooming now.

Commentary

None

Remedy

Identify and manage knotweeds in the Pacific Northwest

Location

All up and down Deep Creek, in Big Valley Woods, also crossing the creek into resident area.

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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