Submitter does not have a specimen EDRR Status: Local expert notified
one recurring plant
Identify and manage knotweeds in the Pacific Northwest
east of 60605 E. Barlow Trail Rd. 300' south side of road in the dry river bank
Samuel Leininger Clackamas Soil and Water Conservation District4-County Cooperative Weed Management AreaColumbia Gorge Cooperative Weed Management Area
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