Japanese Knotweed (Fallopia japonica) on Oct 20, 2023
Submitter does not have a specimen EDRR Status: Local expert notified
Description of specimen
Medium sized patch of knotweed.
Commentary
Thank you for your report. The city of Salem Stream Crew has been identifying and treating knotweed in this area. I will pass this information along to them. https://catalog.extension.oregonstate.edu/pnw610
https://catalog.extension.oregonstate.edu/pnw610
Beth Thiel
Oct. 23, 2023, 8:54 a.m.