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

University Herbarium, University of California, Berkeley
Catalog #: UC763546
J. E. Tilden #s.n. 28 July 1902
Ceramium diaphanum (Lightfoot) Roth
United States, Washington, Kitsap, North of dock, Tracyton

Field Museum of Natural History
Catalog #: C0515199F
Josephine E. Tilden #s.n. 31 July 1897
Ceramium diaphanum (Lightfoot) Roth
United States, Washington, Kitsap, North of dock, Tracyton

Michigan State University Algae
Catalog #: MSC0181619
Josephine E. Tilden #s.n. 31 July 1897
Ceramium diaphanum (Lightfoot) Roth
United States, Washington, Kitsap, North of dock, Tracyton

University Herbarium, University of California, Berkeley
Catalog #: UC278258
Josephine E. Tilden #s.n. 27 July 1902
Ceramium diaphanum (Lightfoot) Roth
United States, Washington, North of dock, Tracyton, Kitsap county, Washington.

Miami University - Algae
Catalog #: 000179472
Josephine E. Tilden #s.n. 31 July 1897
Ceramium diaphanum (Lightfoot) Roth
United States, Washington, Kitsap, North of dock, Tracyton