Hi there! Thank you for using the hotline to report this species. I recently attended a meeting with Corvallis Parks & Recreation and Public Works about establishing treatment schedules for poison hemlock around Corvallis. They are aware of this population you notated and will be taking the lead on treating it going forward. We recognize that this plant is not only a nuisance but also a significant health hazard!

Cierra Dawson
June 25, 2025, 8:59 a.m.