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

Brown University - Algae
Catalog #: ABRU00003958
W. J. V. Osterhout s.n. 28 June 1902
Chantransia violacea Kützing
United States, California, Alameda, San Leandro, CA

University of Michigan
Catalog #: 642343
W.J.V. Osterhout #s.n. 28 June 1902
Audouinella hermannii (Roth) Duby
United States, California, Alameda, small waterfall, San Leandro

University of Michigan
Catalog #: 642346
W.J.V. Osterhout #s.n. 28 June 1902
Audouinella hermannii (Roth) Duby
United States, California, Alameda, small waterfall, San Leandro

Michigan State University Algae
Catalog #: MSC0181283
W.J.V. Osterhout #s.n. 28 June 1902
Audouinella hermannii (Roth) Duby
United States, California, Alameda, San Leandro

Miami University - Algae
Catalog #: 000188236
W.J.V. Osterhout #s.n.
Audouinella hermannii (Roth) Duby
United States, California, Alameda, San Leandro

Yale University Herbarium
Catalog #: YU.094196
Winthrop John Vanleuven Osterhout s.n. 28 June 1902
Chantransia violacea Kützing
United States, California, Alameda, San Leandro, CA