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

Brown University - Algae
Catalog #: ABRU00002885
F. S. Collins s.n.
Hyella caespitosa Bornet & Flahault
United States, Maine, Hancock, Brooksville; Spectacle Island, Penobscot Bay, ME

Michigan State University Algae
Catalog #: MSC0183075
F.S. Collins #s.n. 00 July 1894
Hyella caespitosa Bornet & Flahault
United States, Maine, Hancock, Spectacle Island, Penobscot Bay

Miami University - Algae
Catalog #: 000186709
F.S. Collins #s.n. 00 July 1894
Hyella caespitosa Bornet & Flahault
United States, Maine, Hancock, Spectacle Island, Penobscot Bay

Yale University Herbarium
Catalog #: YU.091384
Frank Shipley Collins s.n. 00 July 1894
Hyella caespitosa Bornet & Flahault
United States, Maine, Hancock, Brooksville; Spectacle Island, Penobscot Bay, ME