Giant Hogweed (Heracleum mantegazzianum) on Jul 13, 2013
Submitter does not have a specimen
EDRR Status: Population treated
Description of specimen
Giant Hogweed. Looks like some has tried to remove it manually...but most of it is still there.
The population was treated and local land managers were made aware of the plant. We will followup in future years. Thanks again for detecting and reporting this Giant Hogweed patch!
-Jeff Lesh
Clackamas SWCD
Jeff Lesh
July 30, 2013, 2:57 a.m.