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

Brown University - Algae
Catalog #: ABRU00003904
N. L. Gardner s.n.
Oedogonium capilliforme var. australe Wittrock ex Hirn
United States, California, University of California, Berkeley, CA

University of Michigan
Catalog #: 730431
N.L. Gardner #s.n. 03 November 1902
Oedogonium capillare var. australe A.Braun ex Kützing
United States, California, Alameda, University of California, Berkeley

University of Michigan
Catalog #: 730432
N.L. Gardner #s.n.
Oedogonium capillare var. australe
United States, California, Alameda, University of California, Berkeley

Michigan State University Algae
Catalog #: MSC0183771
N.L. Gardner #s.n. 00 September 1903
Oedogonium capilliforme var. australe Wittrock ex Hirn
United States, California, Alameda, University of California, Berkeley

Miami University - Algae
Catalog #: 000188183
N.L. Gardner #s.n. 00 September 1903
Oedogonium capilliforme var. australe Wittrock ex Hirn
United States, California, Alameda, University of California, Berkeley

Yale University Herbarium
Catalog #: YU.094144
Nathaniel Lyon Gardner s.n.
Oedogonium capilliforme var. australe Wittrock ex Hirn
United States, California, University of California, Berkeley, CA