Distribution: Occurring east of the Cascades crest, where known from Kittitas County in Washington; Alaska to Washington, east across the northern U.S. and Canada to Atlantic Coast.
Habitat: Disturbed areas, roadsides, and irrigation channels.
Flowers: July-August
Origin: Introduced from Eurasia
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Galeopsis bifida in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Galeopsis bifida checklist entry.
OregonFlora: Galeopsis bifida information.
E-Flora BC: Galeopsis bifida atlas page.
CalPhotos: Galeopsis bifida photos.
USDA Plants: Galeopsis bifida information.