Placodium pyraceum (Ach.) Anzi
Annotated by Foster.

Washington: Clallam County: Dungeness.
48.14694° N, 123.12194° W,
Datum: WGS 84. Uncertainty: 6428 meters. Coordinate Source: GeoLocate.
On bark. No. 14. 2530. Substrate: corticolous.

Unknown. s.n., Feb 20, 1914
WTU, Barcode: WTU-L-034661

Placodium pyraceum (Ach.) Anzi
Annotated by G. K. Merrill. Remarks: Rockland, Me.

Washington: Clallam County: Dungeness.
48.14694° N, 123.12194° W,
Datum: WGS 84. Uncertainty: 6428 meters. Coordinate Source: GeoLocate.
On shingles of old roof.

A. S. Foster 2528, Oct 10, 1913
WTU, Barcode: WTU-L-026102