Lithothamnium californicum

Washington: San Juan County: NE face Minnesota Reef.
48.527884° N, 122.973359° W,
Datum: WGS 84. Uncertainty: 434 meters. Coordinate Source: Digital map.
On rock. Check ID. Identification of this sample is potentially incorrect according to R Steneck, ~1981. Substrate: saxicolous.

J. A. West 195, Jul 11, 1964
FHL, Accession: 2613, Barcode: FHL-A-03661