Distribution: Occurring chiefly east of the Cascades crest in Washington; British Columbia south to California, east to the Rocky Mountains and northern Great Plains.
Habitat: Dry meadows and open slopes, from lowlands to near timberline.
Flowers: June-August
Origin: Native
Growth Duration: Annual
Conservation Status: Not of concern
Pollination: Bees, flies
[none provided]
PNW Herbaria: Specimen records of Gayophytum diffusum in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Gayophytum diffusum checklist entry.
OregonFlora: Gayophytum diffusum information.
E-Flora BC: Gayophytum diffusum atlas page.
CalPhotos: Gayophytum diffusum photos.
USDA Plants: Gayophytum diffusum information.