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

Brown University - Algae
Catalog #: ABRU00003919
W. J. V. Osterhout s.n. 13 September 1902
Aphanothece saxicola Nägeli
United States, California, Monterey, Del Monte, CA

Michigan State University Algae
Catalog #: MSC0181254
W.J.V. Osterhout #s.n. 13 September 1902
Aphanothece saxicola Nägeli
United States, California, Monterey, Del Monte

Miami University - Algae
Catalog #: 000188198
W.J.V. Osterhout #s.n. 13 September 1902
Aphanothece saxicola Nägeli
United States, California, Monterey, Del Monte

Yale University Herbarium
Catalog #: YU.094159
Winthrop John Vanleuven Osterhout s.n. 13 September 1902
Aphanothece saxicola Nägeli
United States, California, Monterey, Del Monte; Del Monte, CA