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

Brown University - Algae
Catalog #: ABRU00004400
N. L. Gardner s.n.
Callithamnion rupinicola C.L.Anderson
United States, California, San Mateo, Moss Beach, CA

University of Michigan
Catalog #: 644383
N.L. Gardner #s.n. 00 December 1909
Callithamnion rupicola C.L.Anderson
United States, California, San Mateo, Moss Beach

University of Michigan
Catalog #: 644395
N.L. Gardner #s.n. 00 December 1909
Callithamnion rupicola C.L.Anderson
United States, California, San Mateo, Moss Beach

Michigan State University Algae
Catalog #: MSC0181473
N.L. Gardner #s.n. 00 December 1909
Callithamnion rupicola C.L.Anderson
United States, California, San Mateo, Moss Beach

Miami University - Algae
Catalog #: 000189123
N.L. Gardner #s.n. 00 December 1909
Callithamnion rupicola C.L.Anderson
United States, California, San Mateo, Moss Beach

Yale University Herbarium
Catalog #: YU.094709
Nathaniel Lyon Gardner s.n.
Callithamnion rupinicola C.L.Anderson
United States, California, San Mateo, Moss Beach, CA

Field Museum of Natural History
Catalog #: C0514597F
W.A. Setchell #s.n.
Callithamnion rupinicola C.L.Anderson
United States, California, San Mateo, Moss Beach