Tilden, Amer. Algae
Tilden, J.E. [1-650]

Michigan State University Algae
Catalog #: MSC0184674
Josephine E. Tilden #s.n. 21 June 1898
Scytosiphon dotyi M.J.Wynne
United States, Washington, San Juan, Warbass lagoon, south end of San Juan Island

Miami University - Algae
Catalog #: 000179621
Josephine E. Tilden #s.n. 21 June 1898
Scytosiphon dotyi M.J.Wynne
United States, Washington, San Juan, Warbass lagoon, south end of San Juan Island