Origin: Native
Conservation Status: Not of concern
[none provided]
Occurring east of the Cascades crest in Washington; Washington to California, east to Montana, Utah, and Nevada.PNW Herbaria: Specimen records of Ageratina in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Ageratina checklist entry
OregonFlora: Ageratina information
E-Flora BC: Ageratina atlas page
CalPhotos: Ageratina photos