Tree of Heaven (Ailanthus altissima) on Aug 6, 2022

Submitter has sample
EDRR Status: Local expert notified

Description of specimen

Tree of heaven starting (maybe sucker?) in my planter box. One across the street and several a few houses down on Upper Aldercrest. Noticing them starting to take over the neighborhood and concerned it may reach into the agricultural areas of Clackamas county if not contained here.

Further, I am part of the Audubon Backyard Habitat program, and our yard is certified. We’ve worked tirelessly and endlessly for years to eradicate English Ivy, vinca minor, and Himalayan blackberries. Very saddened to see this popping up in our yard!

Commentary