Tilden, Amer. Algae
Tilden, J.E. [1-650]

Michigan State University Algae
Catalog #: MSC0184040
H.L.D. #s.n. 15 June 1896
Phormidium uncinatum (C.Agardh ex Gomont) Gomont
United States, South Dakota, Brown, Aberdeen

Miami University - Algae
Catalog #: 000179566
H.L.D. #s.n. 15 June 1896
Phormidium uncinatum (C.Agardh ex Gomont) Gomont
United States, South Dakota, Brown, Aberdeen