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

Brown University - Algae
Catalog #: ABRU00003909
N. L. Gardner s.n. 03 November 1902
Cladophora crispata (Roth) Kützing
United States, California, San Leandro, CA

Field Museum of Natural History
Catalog #: C0500198F
N. L. Gardner #s.n. 03 November 1902
Cladophora glomerata var. crassior (C.Agardh) Hoek
United States, California, Alameda, small waterfall, San Leandro

University of Michigan
Catalog #: 684797
N.L. Gardner #s.n. 03 November 1902
Cladophora glomerata var. crassior (C.Agardh) Hoek
United States, California, Alameda, small waterfall, San Leandro

University of Michigan
Catalog #: 684800
N.L. Gardner #s.n. 03 November 1902
Cladophora glomerata var. crassior (C.Agardh) Hoek
United States, California, Alameda, small waterfall, San Leandro

Michigan State University Algae
Catalog #: MSC0181910
N.L. Gardner #s.n. 22 February 1903
Cladophora glomerata var. crassior (C.Agardh) Hoek
United States, California, Alameda, Berkeley, California

Michigan State University Algae
Catalog #: MSC0181911
N.L. Gardner #s.n. 03 November 1902
Cladophora glomerata var. crassior (C.Agardh) Hoek
United States, California, Alameda, small waterfall, San Leandro

Miami University - Algae
Catalog #: 000188188
N.L. Gardner #s.n. 03 November 1902
Cladophora glomerata var. crassior (C.Agardh) Hoek
United States, California, Alameda, small waterfall, San Leandro

Yale University Herbarium
Catalog #: YU.094149
Nathaniel Lyon Gardner s.n. 03 November 1902
Cladophora crispata (Roth) Kützing
United States, California, San Leandro, CA