Distribution: Occurring east of the Cascades crest in central Washington; central Washington to southern California, east to southern Idaho and western Utah.
Habitat: Sagebrush desert in sandy or stony soil.
Flowers: May-August
Origin: Native
Growth Duration: Annual
Conservation Status: Not of concern
Pollination: Bees, flies
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PNW Herbaria: Specimen records of Eriastrum wilcoxii in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Eriastrum wilcoxii checklist entry
OregonFlora: Eriastrum wilcoxii information
E-Flora BC: Eriastrum wilcoxii atlas page
CalPhotos: Eriastrum wilcoxii photos