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

Brown University - Algae
Catalog #: ABRU00003064
F. S. Collins s.n. 24 July 1896
Phormidium uncinatum (C.Agardh ex Gomont) Gomont
United States, Maine, Hancock, Mount Desert Island; Cromwell Harbor Brook, Bar Harbor, ME

Michigan State University Algae
Catalog #: MSC0184037
F.S. Collins #s.n. 24 July 1896
Phormidium uncinatum (C.Agardh ex Gomont) Gomont
United States, Maine, Hancock, Cromwell Harbor Brook, Bar Harbor,

Miami University - Algae
Catalog #: 000186391
F.S. Collins #s.n. 24 July 1896
Phormidium uncinatum (C.Agardh ex Gomont) Gomont
United States, Maine, Hancock, Cromwell Harbor Brook, Bar Harbor,

Yale University Herbarium
Catalog #: YU.091534
Frank Shipley Collins s.n. 24 July 1896
Phormidium uncinatum (C.Agardh ex Gomont) Gomont
United States, Maine, Hancock, Mount Desert Island; Cromwell Harbor Brook, Bar Harbor, ME