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

Brown University - Algae
Catalog #: ABRU00003126
F. S. Collins s.n.
Anabaena catenula Kützing ex Bornet & Flahault
United States, Maine, Hancock, Eagle Island, Penobscot Bay, ME

Rutgers University, Chrysler Herbarium - Macroalgae Collection
Catalog #: CHRB0012283
F. S. Collins s.n. 00 July 1896
Anabaena catenula Kützing ex Bornet & Flahault
United States, Maine, Hancock County, Penobscot Bay; Eagle Island, Penobscot Bay, Maine.

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00232281
e2a96898-e0b3-4181-8bb5-855c357b8a25
F. S. Collins #s.n. 00 July 1896
Anabaena oscillarioides Bory de Saint-Vincent ex Bornet & Flahault
United States, Maine, Eagle Island

Michigan State University Algae
Catalog #: MSC0181169
F.S. Collins #s.n. 00 July 1896
Anabaena catenula Kützing ex Bornet & Flahault
United States, Maine, Cumberland, Eagle Island, Penobscot Bay

Miami University - Algae
Catalog #: 000186913
F.S. Collins #s.n. 00 July 1896
Anabaena catenula Kützing ex Bornet & Flahault
United States, Maine, Cumberland, Eagle Island, Penobscot Bay

Yale University Herbarium
Catalog #: YU.091588
Frank Shipley Collins s.n. 00 July 1896
Anabaena catenula Kützing ex Bornet & Flahault
United States, Maine, Hancock, Eagle Island, Penobscot Bay, ME