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

Michigan State University
Catalog #: MSC0181961
David Griffiths #s.n. 00 August 1895
Cladophora fracta var. calcarea Tilden
United States, South Dakota, Brown, Aberdeen

Miami University
Catalog #: 000179274
David Griffiths #s.n. 00 August 1895
Cladophora fracta var. calcarea Tilden
United States, South Dakota, Brown, Aberdeen