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

Michigan State University Algae
Catalog #: MSC0184035
Josephine E. Tilden #s.n. 13 August 1901
Phormidium tergestinum (Rabenhorst ex Gomont) Anagnostidis & Komárek
United States, Minnesota, Saint Louis, Lincoln Park, Duluth

Miami University - Algae
Catalog #: 000185096
Josephine E. Tilden #s.n. 13 August 1901
Phormidium tergestinum (Rabenhorst ex Gomont) Anagnostidis & Komárek
United States, Minnesota, Saint Louis, Lincoln Park, Duluth