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

Field Museum of Natural History
Catalog #: C0520772F
F.S. Collins #s.n. 18 June 1898
Laminaria Agardhii Kjellman
United States, Rhode Island, Newport, Beaver Tail, Conanicut