Collins, Holden & Setchell, Phycoth. Bor.-Amer.
Collins, F.S.; Holden, I.; Setchell, W.A. [I-CXXV]

Field Museum of Natural History
Catalog #: C0520106F
N. L. Gardner #s.n.
Cymathaere triplicata (Postels & Ruprecht) J.Agardh
United States, Washington, Island, Whidbey Island