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

Brown University - Algae
Catalog #: ABRU00003010
F. S. Collins s.n. 31 October 1897
Phormidium autumnale (C.Agardh) Gomont
United States, Massachusetts, Revere, MA

Michigan State University Algae
Catalog #: MSC0183486
F.S. Collins #s.n. 31 October 1897
Microcoleus autumnalis (C.Agardh) Rabenhorst
United States, Massachusetts, Suffolk, Revere Beach, Revere

Yale University Herbarium
Catalog #: YU.106503
Frank Shipley Collins s.n. 31 October 1897
Phormidium autumnale (C.Agardh) Gomont
United States, Massachusetts, Revere, MA