Distribution: Occurring east of the Cascades crest in Washington; Washington to Oregon and Nevada, east to Utah and Colorado.
Habitat: Dry areas among sagebrush, grasslands, and ponderosa pine forest openings.
Flowers: June-July
Origin: Native
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Lupinus polyphyllus var. prunophilus in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Lupinus polyphyllus var. prunophilus checklist entry.
E-Flora BC: Lupinus polyphyllus var. prunophilus atlas page.
CalPhotos: Lupinus polyphyllus var. prunophilus photos.
USDA Plants: Lupinus polyphyllus var. prunophilus information.