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

Brown University - Algae
Catalog #: ABRU00002586
W. A. Setchell s.n. 15 October 1892
Lyngbya versicolor Wartmann ex Gomont
United States, Connecticut, Lake Whitney, New Haven, CT

Michigan State University Algae
Catalog #: MSC0184142
W.A. Setchell #s.n. 15 October 1892
Porphyrosiphon versicolor (Gomont) Anagnostidis & Komárek
United States, Connecticut, New Haven, Lake Whitney, New Haven

Miami University - Algae
Catalog #: 000186503
W.A. Setchell #s.n. 15 October 1892
Lyngbya versicolor Wartmann ex Gomont
United States, Connecticut, New Haven, Lake Whitney, New Haven

Yale University Herbarium
Catalog #: YU.091134
William Albert Setchell s.n. 15 October 1892
Lyngbya versicolor Wartmann ex Gomont
United States, Connecticut, Lake Whitney, New Haven, CT