Distribution: Occurring chiefly west of the Cascades in Washington; British Columbia to California.
Habitat: Coastal bluffs, grassy balds, and other dry to moist, open areas at low elevations.
Flowers: April-June
Origin: Native
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Lupinus microcarpus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Lupinus microcarpus checklist entry.
E-Flora BC: Lupinus microcarpus atlas page.
CalPhotos: Lupinus microcarpus photos.
USDA Plants: Lupinus microcarpus information.