
Origin: Native
Conservation Status: Not of concern
[none provided]
 Known only from Whatcom County in Washington; southern British Columbia to Washington, east across the Rocky Mountains and Great Plains to the Atlantic Coast.
   Known only from Whatcom County in Washington; southern British Columbia to Washington, east across the Rocky Mountains and Great Plains to the Atlantic Coast. Known only from Whatcom County in Washington; southern British Columbia to Washington, east across the Rocky Mountains and Great Plains to the Great Lakes region.
   Known only from Whatcom County in Washington; southern British Columbia to Washington, east across the Rocky Mountains and Great Plains to the Great Lakes region.PNW Herbaria: Specimen records of Eutrochium in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Eutrochium checklist entry
OregonFlora: Eutrochium information
E-Flora BC: Eutrochium atlas page
CalPhotos: Eutrochium photos