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

Michigan State University Algae
Catalog #: MSC0184786
Josephine E. Tilden #s.n. 03 August 1894
Spirogyra mirabilis (Hassall) Kützing
United States, Minnesota, Ramsey, Shadow falls, Saint Paul

Miami University - Algae
Catalog #: 000179165
Josephine E. Tilden #s.n. 03 August 1894
Spirogyra mirabilis (Hassall) Kützing
United States, Minnesota, Ramsey, Shadow falls, Saint Paul