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

Brown University - Algae
Catalog #: ABRU00004088
N. L. Gardner s.n. 24 September 1905
Calothrix parietina Thuret ex Bornet & Flahault
United States, California, Alameda, North Berkeley, CA

Michigan State University Algae
Catalog #: MSC0181526
N.L. Gardner #s.n. 24 September 1905
Calothrix parietina Thuret ex Bornet & Flahault
United States, California, Alameda, North Berkeley

Miami University - Algae
Catalog #: 000210444
N.L. Gardner #s.n. 24 September 1905
Calothrix parietina Thuret ex Bornet & Flahault
United States, California, Alameda, North Berkeley

Yale University Herbarium
Catalog #: YU.094397
Nathaniel Lyon Gardner s.n. 24 September 1905
Calothrix parietina Thuret ex Bornet & Flahault
United States, California, Alameda, North Berkeley, CA; North Berkeley, CA