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

Brown University - Algae
Catalog #: ABRU00005208
F. S. Collins s.n. 22 July 1899
Hildenbrandia prototypus Nardo
United States, Maine, Cape Rosier; Cape Rosier, ME

University of Michigan
Catalog #: 658504
F.S. Collins #s.n. 22 July 1899
Hildenbrandia prototypus Nardo
United States, Maine, Hancock, Cape Rosier

Field Museum of Natural History
Catalog #: C0517283F
F.S. Collins #s.n. 22 July 1899
Hildenbrandia prototypus Nardo
United States, Maine, Hancock, Cape Rosier

Michigan State University Algae
Catalog #: MSC0183033
F.S. Collins #s.n. 22 July 1899
Hildenbrandia rubra (Sommerfelt) Meneghini
United States, Maine, Hancock, Cape Rosier

University of Michigan
Catalog #: 737889
F.S. Collins #s.n. 22 July 1899
Hildbrandtia prototypus
United States, Maine, Hancock, Cape Rosier

Miami University - Algae
Catalog #: 000210692
F.S. Collins #s.n. 22 July 1899
Hildenbrandia rubra (Sommerfelt) Meneghini
United States, Maine, Hancock, Cape Rosier