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

Michigan State University Algae
Catalog #: MSC0183994
Josephine E. Tilden #s.n. 26 November 1894
Phormidium breve (Kützing ex Gomont) Anagnostidis & Komárek
United States, Minnesota, Ramsey, Saint Paul

Miami University - Algae
Catalog #: 000179183
Josephine E. Tilden #s.n. 26 November 1894
Phormidium breve (Kützing ex Gomont) Anagnostidis & Komárek
United States, Minnesota, Ramsey, Saint Paul