Submitter has sample EDRR Status: Local expert notified
6-10 ft tall shrubs, with cane-like stems
Identify and manage knotweeds in the Pacific Northwest
along driveway, farm land
Mrs. Lindsey Wise Oregon Biodiversity Information Center, inr.oregonstate.edu/orbicOregon iMapInvasivesInstitute for Natural ResourcesPortland State University
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