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

Field Museum of Natural History
Catalog #: C0520341F
Josephine E. Tilden #s.n. 31 July 1897
Leathesia difformis Areschoug
United States, Washington, Kitsap, One mile north of Tracyton

Michigan State University Algae
Catalog #: MSC0183208
Josephine E. Tilden #s.n. 31 July 1897
Leathesia marina (Lyngbye) Decaisne
United States, Washington, Kitsap, One mile north of Tracyton

Miami University - Algae
Catalog #: 000179512
Josephine E. Tilden #s.n. 31 July 1897
Leathesia marina (Lyngbye) Decaisne
United States, Washington, Kitsap, One mile north of Tracyton