Original identification: Perideridia gairdneri ssp. borealis
Current identification: Perideridia montana
Photographer: Ron Bockelman
Date Photographed: August 13, 2010
Location: U.S.A., Washington, Garfield County: Umatilla NF Rd 4018, Blue Mountains.
Elevation: 5300 ft.
Coordinates: 46.25493°, -117.58039°
Phenology: Flowers