Collins, N. Amer. Algae
Collins, F.S. [? - ?]

University of Massachusetts - Amherst
Catalog #: 00388338
J. Prince s.n. 01 June 1964
Sphacelaria cirrosa (Roth) C.Agardh
United States, Rhode Island, Newport, RI

Butler University
Catalog #: 504281
Mrs. W. C. Simmons #s.n.
Sphacelaria cirrosa (Roth) C.Agardh
United States, Rhode Island, Newport

Butler University
Catalog #: 504284
W. C. Simmons #s.n.
Sphacelaria cirrosa (Roth) C.Agardh
United States, Rhode Island, Newport, Newport