Distribution: Occurring east of the Cascades crest in Washington; British Columbia to California, east to the Great Plains in the U.S.
Habitat: Forest openings, meadows, and open hillsides from low to moderate elevations.
Flowers: June-August
Origin: Native
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Galium mexicanum in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Galium mexicanum checklist entry.
E-Flora BC: Galium mexicanum atlas page.
CalPhotos: Galium mexicanum photos.
USDA Plants: Galium mexicanum information.