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

Brown University - Algae
Catalog #: ABRU00003811
F. S. Collins s.n.
Polycystis elabens (Brébisson) Kützing
United States, Maine, Hancock, Brooksville; Cape Rosier, ME

Michigan State University Algae
Catalog #: MSC0181242
F.S. Collins #s.n. 00 July 1896
Aphanothece elabens (Brébisson) Elenkin
United States, Maine, Hancock, Cape Rosier

Miami University - Algae
Catalog #: 000188090
F.S. Collins #s.n. 00 July 1896
Aphanothece elabens (Brébisson) Elenkin
United States, Maine, Hancock, Cape Rosier

Rutgers University, Chrysler Herbarium - Macroalgae Collection
Catalog #: CHRB0012438
F.S. Collins #s.n. 00 July 1896
Aphanothece elabens (Brébisson) Elenkin
United States, Maine, Hancock, Brooksville, Cape Rosier

Yale University Herbarium
Catalog #: YU.092184
Frank Shipley Collins s.n. 00 July 1896
Polycystis elabens (Brébisson) Kützing
United States, Maine, Hancock, Brooksville; Cape Rosier, ME

Michigan State University Algae
Catalog #: MSC0183999
W.J.V. Osterhout #s.n. 28 June 1902
Phormidium chalybeum (Mertens ex Gomont) Anagnostidis & Komárek
United States, California, Alameda, Lake Chabot, San Leandro