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

Brown University - Algae
Catalog #: ABRU00004007
F. S. Collins s.n. 28 May 1905
Bryopsis hypnoides J.V.Lamouroux
United States, Massachusetts, Mattapoisett, MA

Field Museum of Natural History
Catalog #: C0532263F
F. S. Collins #s.n. 28 May 1905
Bryopsis hypnoides J.V.Lamouroux
United States, Massachusetts, Plymouth, Mattapoisett

University of Michigan
Catalog #: 679389
F.S. Collins #s.n. 28 May 1905
Bryopsis hypnoides J.V.Lamouroux
United States, Massachusetts, Plymouth, Mattapoisett

University of Michigan
Catalog #: 679395
F.S. Collins #s.n. 28 May 1905
Bryopsis hypnoides J.V.Lamouroux
United States, Massachusetts, Plymouth, Mattapoisett

Michigan State University Algae
Catalog #: MSC0181425
F.S. Collins #s.n. 28 May 1905
Bryopsis hypnoides J.V.Lamouroux
United States, Massachusetts, Plymouth, Mattapoisett

Miami University - Algae
Catalog #: 000188283
F.S. Collins #s.n.
Bryopsis hypnoides J.V.Lamouroux
United States, Massachusetts, Plymouth, Mattapoisett

Yale University Herbarium
Catalog #: YU.094313
Frank Shipley Collins s.n. 28 May 1905
Bryopsis hypnoides J.V.Lamouroux
United States, Massachusetts, Mattapoisett, MA