Japanese Knotweed (Fallopia japonica) on May 8, 2019
Submitter does not have a specimen
Description of specimen
A few patches of knotweed on an unoccupied commercial property bordering Forest Park with a waterway nearby.
Commentary
None
Expert Reviewer
Mrs. Lindsey Wise
Oregon Biodiversity Information Center, inr.oregonstate.edu/orbic
Oregon iMapInvasives
Institute for Natural Resources
Portland State University