Original identification: Perideridia gairdneri ssp. borealis
Current identification: Perideridia montana
Photographer: Ron Bockelman
Date Photographed: August 19, 2010
Location: U.S.A., Washington, Columbia County: Umatilla NF Rd 6437, Blue Mountains.
Elevation: 5335 ft.
Coordinates: 46.12853°, -117.83711°
Phenology: Flowers