Pyrenocollema caesium (Nyl.) R.C. Harris

Washington: Skagit County: Shannon Point, northwest of Fidalgo Island.
48° 30' 30" N, 122° 41' W
Coordinate Source: Specimen label.
Habitat: Moist, shaded cliff. Substrate: Soil. Substrate: terricolous.

B. Ryan 3968, Aug 16, 1978
WTU, Barcode: WTU-L-019787