Codium adhaerens C. Agardh ?

Alaska: About 10 miles north of Ketchikan.
55.663783° N, 131.666709° W,
Datum: WGS 84. Uncertainty: 42090 meters. Coordinate Source: Digital Map.
On rocks at extreme low tide (about 4 feet). Substrate: saxicolous.

Frances Baker s.n., Apr 1955
WTU, Accession: 244182, Barcode: WTU-A-000659