Urospora cf. tetraciliata (Frye & Zeller) Scagel

Washington: San Juan County: Waldron Island.
48.699884° N, 123.031432° W,
Datum: WGS 84. Uncertainty: 3581 meters. Coordinate Source: Digital Map.
Lower littoral on small rocks. Substrate: saxicolous.

G. B. Rigg 49, collected 1910
FHL, Barcode: FHL-A-03910