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

Michigan State University Algae
Catalog #: MSC0183711
Josephine E. Tilden #s.n. 00 September 1908
Nostoc carneum C.Agardh ex Bornet & Flahault
United States, Minnesota, Hennepin, Botanical Department, University of Minnesota, Minneapolis

Miami University - Algae
Catalog #: 000185137
Josephine E. Tilden #s.n. 00 September 1908
Nostoc carneum C.Agardh ex Bornet & Flahault
United States, Minnesota, Hennepin, Botanical Department, University of Minnesota, Minneapolis