Collins, Holden & Setchell, Phycoth. Bor.-Amer.
Collins, F.S.; Holden, I.; Setchell, W.A. [1-2300]

Brown University - Algae
Catalog #: ABRU00003369
F. S. Collins s.n. 14 May 1894
Mougeotia nummuloides (Hassall) De Toni
United States, Massachusetts, Middlesex Fells, Malden, MA

University of Michigan
Catalog #: 736852
F.S. Collins #s.n. 14 May 1894
Mougeotia nummuloides (Hassall) De Toni
United States, Massachusetts, Middlesex, Middlesex Fells, Malden

University of Michigan
Catalog #: 736853
F.S. Collins #s.n. 14 May 1894
Mougeotia nummuloides (Hassall) De Toni
United States, Massachusetts, Middlesex, Middlesex Fells, Malden

Michigan State University Algae
Catalog #: MSC0183556
F.S. Collins #s.n. 14 May 1894
Mougeotia nummuloides (Hassall) De Toni
United States, Massachusetts, Middlesex, Middlesex Fells, Malden

Miami University - Algae
Catalog #: 000187317
F.S. Collins #s.n. 14 May 1894
Mougeotia nummuloides (Hassall) De Toni
United States, Massachusetts, Middlesex, Middlesex Fells, Malden

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00147121
81fba0d3-4467-40ed-80f2-b101307e1c16
F.S. Collins #s.n. 14 May 1894
Mougeotia nummuloides (Hassall) De Toni
United States, Massachusetts, Middlesex, Middlesex Fells, Malden

Yale University Herbarium
Catalog #: YU.091797
Frank Shipley Collins s.n. 14 May 1894
Mougeotia nummuloides (Hassall) De Toni
United States, Massachusetts, Middlesex, Malden; Middlesex Fells, Malden, MA