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

Michigan State University Algae
Catalog #: MSC0183535
Francis E. Lloyd #s.n. 24 February 1896
Monostroma bullosum (Roth) Thuret
United States, Oregon, Washington, Forest Grove

Miami University - Algae
Catalog #: 000179385
Francis E. Lloyd #s.n. 24 February 1896
Monostroma bullosum (Roth) Thuret
United States, Oregon, Washington, Forest Grove