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

University Herbarium, University of California, Berkeley
Catalog #: UC278328
J. E. Tilden #s.n. 19 July 1897
Cladophora glomerata (Linnaeus) Kützing
United States, Washington, King, University boat-house, Lake Washington, King county, Washington.

Field Museum of Natural History
Catalog #: C0529619F
Josephine E. Tilden #s.n.
Cladophora crispata (Roth) Kützing
United States, Washington, King, University boat-house, Lake Washington

University Herbarium, University of California, Berkeley
Catalog #: UC763592
Josephine E. Tilden #s.n. 19 July 1897
Cladophora glomerata (Linnaeus) Kützing
United States, Washington, University boat-house, Lake Washington, King county, Washington.

Michigan State University Algae
Catalog #: MSC0181899
Josephine E. Tilden #s.n. 19 July 1897
Cladophora fracta (O.F.Müller ex Vahl) Kützing
United States, Washington, King, University boat-house, Lake Washington

Miami University - Algae
Catalog #: 000179547
Josephine E. Tilden #s.n. 19 July 1897
Cladophora fracta (O.F.Müller ex Vahl) Kützing
United States, Washington, King, University boat-house, Lake Washington

Butler University
Catalog #: 504504
Josephine E. Tilden #s.n. 19 July 1897
Cladophora glomerata (Linnaeus) Kützing
United States, Washington, King, University boat-house, Lake Washington