Distribution: Occurring east of the Cascades crest in Washington; British Columbia to California, east to the Rocky Mountains and Great Plains.
Habitat: Sagebrush plains, and ponderosa pine forests to subalpine ridges.
Flowers: May-July
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
Pollination: Bumblebees, bees, flies, butterflies, beetles, wasps
[none provided]
PNW Herbaria: Specimen records of Lupinus argenteus in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Lupinus argenteus checklist entry
OregonFlora: Lupinus argenteus information
E-Flora BC: Lupinus argenteus atlas page
CalPhotos: Lupinus argenteus photos