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

Brown University - Algae
Catalog #: ABRU00002951
F. S. Collins s.n. 27 August 1895
Rivularia atra Roth ex Bornet & Flahault
United States, Massachusetts, Marblehead, MA

Michigan State University Algae
Catalog #: MSC0184477
F.S. Collins #s.n. 27 August 1895
Rivularia atra Roth ex Bornet & Flahault
United States, Massachusetts, Essex, Marblehead

Miami University - Algae
Catalog #: 000186768
F.S. Collins #s.n. 27 August 1895
Rivularia atra Roth ex Bornet & Flahault
United States, Massachusetts, Essex, Marblehead

Yale University Herbarium
Catalog #: YU.091439
Frank Shipley Collins s.n. 27 August 1895
Rivularia atra Roth ex Bornet & Flahault
United States, Massachusetts, Essex, Marblehead; Marblehead, MA