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

Brown University - Algae
Catalog #: ABRU00004955
F. S. Collins s.n. 01 September 1913
Chroococcus membraninus (Meneghini) Nägeli
Bermuda, South Shore Meadows, Bermuda

Michigan State University Algae
Catalog #: MSC0181859
F.S. Collins #s.n. 01 September 1913
Chroococcus membraninus (Meneghini) Nägeli
Bermuda, South Shore Meadows

Miami University - Algae
Catalog #: 000210185
F.S. Collins #s.n.
Chroococcus membraninus (Meneghini) Nägeli
Bermuda, South Shore Meadows

Yale University Herbarium
Catalog #: YU.095421
Frank Shipley Collins s.n. 01 September 1913
Chroococcus membraninus (Meneghini) Nägeli
Bermuda, South Shore Meadows, Bermuda