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

Brown University - Algae
Catalog #: ABRU00005259
W. D. Hoyt s.n.
Sargassum vulgare C.Agardh
United States, North Carolina, Beaufort, NC

Field Museum of Natural History
Catalog #: C0522207F
W. D. Hoyt #s.n. 00 August 1908
Sargassum filipendula C.Agardh
United States, North Carolina, Beaufort, U.S. Fish Commission Laboratory, Beaufort.

University of Michigan
Catalog #: 610796
W.D. Hoyt #s.n. 00 August 1908
Sargassum filipendula C.Agardh
United States, North Carolina, Carteret, Beaufort

University of Michigan
Catalog #: 610883
W.D. Hoyt #s.n. 00 August 1908
Sargassum filipendula C.Agardh
United States, North Carolina, Carteret, Beaufort

Michigan State University Algae
Catalog #: MSC0184580
W.D. Hoyt #s.n. 00 August 1908
Sargassum vulgare C.Agardh
United States, North Carolina, Beaufort, Beaufort

Miami University - Algae
Catalog #: 000210743
W.D. Hoyt #s.n. 00 August 1908
Sargassum vulgare C.Agardh
United States, North Carolina, Beaufort, Beaufort