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

Brown University - Algae
Catalog #: ABRU00004661
F. S. Collins s.n. 29 April 1912
Castagnea mediterranea (Kützing) Hauck
Bermuda, Cooper's Island, Bermuda

University of Michigan
Catalog #: 621137
F.S. Collins #s.n. 29 April 1912
Cladosiphon occidentalis Kylin, 1940
Bermuda, Saint George's, Cooper's Island

University of Michigan
Catalog #: 635386
F.S. Collins #s.n. 29 April 1912
Eudesme zosterae (J.Agardh) Kylin
Bermuda, Cooper's Island

Field Museum of Natural History
Catalog #: C0520171F
F.S. Collins #s.n. 29 April 1912
Castagnea mediterranea (Kützing) Hauck
Bermuda, Saint George's, St. George's Parish, Cooper's Island

Michigan State University Algae
Catalog #: MSC0182024
F.S. Collins #s.n. 29 April 1912
Cladosiphon occidentalis Kylin
Bermuda, Saint George's, Cooper's Island

Miami University - Algae
Catalog #: 000196517
F.S. Collins #s.n. 29 April 1912
Cladosiphon occidentalis Kylin
Bermuda, Saint George's, Cooper's Island

Rutgers University, Chrysler Herbarium - Macroalgae Collection
Catalog #: CHRB0016795
F.S. Collins #s.n. 29 April 1912
Cladosiphon mediterrraneus
Bermuda, St. George's Parish, Cooper's Island

Yale University Herbarium
Catalog #: YU.095129
Frank Shipley Collins s.n. 29 April 1912
Castagnea mediterranea (Kützing) Hauck
Bermuda, Cooper's Island, Bermuda