Original identification: Perideridia gairdneri
Current identification: Perideridia montana
Photographer: Roger T. George
Date Photographed: August 24, 2016
Location: U.S.A., Washington, Clark County: Lacamas Prairie Natural Area Preserve
Elevation: 189 ft.
Coordinates: 45.641361° N, 122.456806° W
Uncertainty: 9 ft.
Datum: WGS 84
Coordinate Source: GPS
Phenology: Flowers