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

Field Museum of Natural History
Catalog #: C0529771F
Josephine E. Tilden #s.n. 22 August 1901
Cladophora glomerata (Linnaeus) Kützing
United States, Minnesota, Saint Louis, Lester Park, Duluth

Michigan State University Algae
Catalog #: MSC0181981
Josephine E. Tilden #s.n. 22 August 1901
Cladophora glomerata var. callicoma De Notaris & Baglietto
United States, Minnesota, Saint Louis, Lester Park, Duluth

Miami University - Algae
Catalog #: 000185004
Josephine E. Tilden #s.n. 22 August 1901
Cladophora glomerata var. callicoma De Notaris & Baglietto
United States, Minnesota, Saint Louis, Lester Park, Duluth