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

Field Museum of Natural History
Catalog #: C0514329F
Josephine E. Tilden #s.n. 06 June 1898
Callithamnion arbuscula (Dillwyn) Lyngbye
United States, Washington, San Juan, Brown Island

Michigan State University Algae
Catalog #: MSC0181472
Josephine E. Tilden #s.n. 06 June 1898
Callithamnion pikeanum Harvey
United States, Washington, San Juan, Brown Island

Miami University - Algae
Catalog #: 000179583
Josephine E. Tilden #s.n. 06 June 1898
Callithamnion pikeanum Harvey
United States, Washington, San Juan, Brown Island