Petroglossum pacificum Hollenberg
Remarks: cf. M. Doty. The marine algae of Oregon II. Farlowia 3(2): 179. 1947.

Oregon: Coos County: Cape Arago, North Bay
43.312588° N, 124.401397° W,
Datum: WGS 84. Uncertainty: 585 meters. Coordinate Source: Digital Map.

Maxwell S. Doty 4996, [No collection year given.]
OSC, Barcode: OSC-A-013861