Prasiola meridionalis Setchell & N.L.Gardner
Annotated by Robert F. Scagel.

Washington: San Juan County: Goose Island, at the south entrance to San Juan Channel.
48° 27' N, 122° 57' W
Datum: WGS 84. Uncertainty: 1171 meters. Coordinate Source: Specimen Label, Digital Map.
Growing on exposed rocks immediately above the intertidal zone. Thallus deep green in colour, up to 8 mm. high with a short broad stipe expanding into a cordate flattened blade. Substrate: saxicolous.

Robert F. Scagel 5, Jun 21, 1955
FHL, Accession: 137, Barcode: FHL-A-00267