Japanese Knotweed (Fallopia japonica) on Sep 7, 2024
Submitter does not have a specimen
EDRR Status: Local expert notified
Description of specimen
A few Japanese knotweed plants growing near the water's edge along an interior lagoon on this island
Commentary
None
Expert Reviewer
Samuel Leininger
Clackamas Soil and Water Conservation District
4-County Cooperative Weed Management Area
Columbia Gorge Cooperative Weed Management Area