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

Brown University - Algae
Catalog #: ABRU00003737
F. S. Collins s.n. 14 September 1902
Gracilaria confervoides (Linnaeus) Greville
United States, Massachusetts, Mattapoisett, MA

Field Museum of Natural History
Catalog #: C0507397F
F. S. Collins #s.n. 14 September 1902
Gracilaria confervoides (Linnaeus) Greville
United States, Massachusetts, Plymouth, Mattapoisett

University of Michigan
Catalog #: 655072
F.S. Collins #s.n. 14 September 1902
Gracilaria confervoides (Linnaeus) Greville
United States, Massachusetts, Plymouth, Mattapoisett

University of Michigan
Catalog #: 655076
F.S. Collins #s.n. 14 September 1902
Gracilaria confervoides (Linnaeus) Greville
United States, Massachusetts, Plymouth, Mattapoisett

Michigan State University Algae
Catalog #: MSC0182878
F.S. Collins #s.n. 14 September 1902
Gracilaria tikvahiae McLachlan
United States, Massachusetts, Plymouth, Mattapoisett

Miami University - Algae
Catalog #: 000188019
F.S. Collins #s.n. 14 September 1902
Gracilaria confervoides (Linnaeus) Greville
United States, Massachusetts, Plymouth, Mattapoisett

Yale University Herbarium
Catalog #: YU.092124
Frank Shipley Collins s.n. 14 September 1902
Gracilaria confervoides (Linnaeus) Greville
United States, Massachusetts, Mattapoisett, MA