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

Brown University - Algae
Catalog #: ABRU00004083
F. S. Collins s.n.
Plectonema terebrans Bornet & Flahault
United States, Maine, Hancock, Brooksville; Cape Rosier, ME

Michigan State University Algae
Catalog #: MSC0183267
F.S. Collins #s.n. 00 July 1901
Leptolyngbya terebrans (Bornet & Flahault ex Gomont) Anagnostidis & Komárek
United States, Maine, Hancock, Cape Rosier

Miami University - Algae
Catalog #: 000188426
F.S. Collins #s.n. 00 July 1901
Leptolyngbya terebrans (Bornet & Flahault ex Gomont) Anagnostidis & Komárek
United States, Maine, Hancock, Cape Rosier

Yale University Herbarium
Catalog #: YU.094391
Frank Shipley Collins s.n.
Plectonema terebrans Bornet & Flahault
United States, Maine, Hancock, Brooksville; Cape Rosier, ME