Laminaria bongardiana Postels & Rupr. ?
Annotated by Sandra C. Lindstrom, 5 Nov 1993.

Washington: San Juan County: Deer Harbor.
48.615449° N, 123.003424° W,
Datum: WGS 84. Uncertainty: 1691 meters. Coordinate Source: Digital Map.

Mabel R. Simpson 116, Jul 10, 1907
FHL, Accession: 3680, Barcode: FHL-A-00275