Original identification: Physcia phaea
Current identification: Physcia phaea
Photographer: Roger T. George
Date Photographed: February 22, 2016
Location: U.S.A., Washington, Clark County: Lacamas Prairie Natural Area Preserve
Elevation: 192 ft.
Coordinates: 45.637667° N, 122.463611° W
Uncertainty: 9 ft.
Datum: WGS 84
Coordinate Source: GPS
Comments: On boulder