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

Brown University - Algae
Catalog #: ABRU00003786
F. S. Collins s.n. 18 June 1898
Laminaria agardhii Kjellman
United States, Rhode Island, Jamestown; Beaver Tail, Conanicut, RI

Michigan State University Algae
Catalog #: MSC0184523
F.S. Collins #s.n. 18 June 1898
Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders
United States, Rhode Island, Newport, Beaver Head, Conanicut Island

Yale University Herbarium
Catalog #: YU.106600
Frank Shipley Collins s.n. 18 June 1898
Laminaria agardhii Kjellman
United States, Rhode Island, Newport, Jamestown; Beaver Tail, Conanicut, RI