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

Brown University - Algae
Catalog #: ABRU00003784
F. S. Collins s.n. 25 April 1899
Laminaria agardhii Kjellman
United States, Rhode Island, Jamestown; Beaver Tail, Conanicut, RI

University of Michigan
Catalog #: 612378
F.S. Collins #s.n. 25 April 1899
Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
United States, Rhode Island, Beaver Tail, Conanicut

Michigan State University Algae
Catalog #: MSC0184521
F.S. Collins #s.n. 25 April 1899
Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders
United States, Rhode Island, Newport, Beaver Tail, Conanicute

Miami University - Algae
Catalog #: 000188067
F.S. Collins #s.n. 25 April 1899
Laminaria agardhii Kjellman
United States, Rhode Island, Beaver Tail, Conanicut

Yale University Herbarium
Catalog #: YU.092166
Frank Shipley Collins s.n. 25 April 1899
Laminaria agardhii Kjellman
United States, Rhode Island, Newport, Jamestown; Beaver Tail, Conanicut, RI