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

Brown University - Algae
Catalog #: ABRU00004549
F. S. Collins s.n. 10 July 1911
Nephrocytium agardhianum Nägeli
United States, Massachusetts, Tarpaulin Cove, Naushon, Elizabeth Islands, MA

University of Michigan
Catalog #: 730393
F.S. Collins #s.n. 10 July 1911
Nephrocytium agardhianum Nägeli
United States, Massachusetts, Dukes, small pond near the shore, Tarpaulin Cove, Naushon, Elizabeth Islands

University of Michigan
Catalog #: 730396
F.S. Collins #s.n. 10 July 1911
Nephrocytium agardhianum Nägeli
United States, Massachusetts, Dukes, small pond near the shore, Tarpaulin Cove, Naushon, Elizabeth Islands

Michigan State University Algae
Catalog #: MSC0183621
F.S. Collins #s.n. 10 July 1911
Nephrocytium agardhianum Nägeli
United States, Massachusetts, Dukes, Tarpaulin Cove, Naushon Island, Elizabeth Islands

Miami University - Algae
Catalog #: 000189152
F.S. Collins #s.n. 10 July 1911
Nephrocytium agardhianum Nägeli
United States, Massachusetts, Dukes, Tarpaulin Cove, Naushon Island, Elizabeth Islands

Yale University Herbarium
Catalog #: YU.095020
Frank Shipley Collins s.n. 10 July 1911
Nephrocytium agardhianum Nägeli
United States, Massachusetts, Tarpaulin Cove, Naushon, Elizabeth Islands, MA