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

Brown University - Algae
Catalog #: ABRU00003313
F. S. Collins s.n. 15 July 1899
Cladophora lanosa (Roth) Kützing
United States, Maine, Hancock, Cranberry Isles; Little Cranberry Island, ME

Field Museum of Natural History
Catalog #: C0532090F
F. S. Collins #s.n. 00 July 1889
Spongomorpha uncialis (O.F.Müller) Kützing
United States, Maine, Hancock, Little Cranberry Island

University of Michigan
Catalog #: 732100
F.S. Collins #s.n. 15 July 1899
Spongomorpha aeruginosa (Linnaeus) Hoek
United States, Maine, Little Cranberry Island

University of Michigan
Catalog #: 732115
F.S. Collins #s.n. 15 July 1899
Spongomorpha aeruginosa (Linnaeus) Hoek
United States, Maine, Little Cranberry Island

Michigan State University Algae
Catalog #: MSC0181050
F.S. Collins #s.n. 15 July 1899
Acrosiphonia arcta (Dillwyn) Gain
United States, Maine, Hancock, Little Cranberry Island

Miami University - Algae
Catalog #: 000210420
F.S. Collins #s.n. 15 July 1899
Cladophora lanosa (Roth) Kützing
United States, Maine, Little Cranberry Island

Yale University Herbarium
Catalog #: YU.106549
Frank Shipley Collins s.n. 15 July 1899
Cladophora lanosa (Roth) Kützing
United States, Maine, Hancock, Cranberry Isles; Little Cranberry Island, ME