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

University of Michigan
Catalog #: 664322
C.L. Anderson #s.n.
Nienburgia andersoniana (J.Agardh) Kylin
United States, California, Santa Cruz, Santa Cruz

Michigan State University Algae
Catalog #: MSC0181511
C.L. Anderson #s.n.
Calothrix fusca Bornet & Flahault
United States, New Jersey, Atlantic, Pleasantville

Miami University - Algae
Catalog #: 000186410
C.L. Anderson #s.n.
Calothrix fusca Bornet & Flahault
United States, New Jersey, Atlantic, Pleasantville

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00223012
c07627d9-c907-406d-9824-b877a056561c
D. A. Saunders; Mrs. J. M. Weeks #s.n.
Costaria californica
United States, California, Monterey, Pacific Grove

Brown University - Algae
Catalog #: ABRU00002538
J. E. Peters s.n.
Calothrix fusca Bornet & Flahault
United States, New Jersey, Pleasantville, NJ

Yale University Herbarium
Catalog #: YU.091090
J. E. Peters s.n.
Calothrix fusca Bornet & Flahault
United States, New Jersey, Pleasantville; Pleasantville, NJ

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00233273
2162412d-103f-4520-9b23-7579e3515338
J. E. Peters #s.n. 00 October 1892
Calothrix fusca Bornet & Flahault
United States, New Jersey, Pleasantville