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

University of North Carolina at Chapel Hill Herbarium; Max & Fran Hommersand Algae Herbarium: Algae
Catalog #: NCU-A-0028892
Gardner, N. L. #s.n. 00 March 1916
Stigeoclonium lubricum (Dillwyn) Kützing
United States, California, San Francisco, Ingleside; A pond west of Ingleside, San Francisco

Brown University - Algae
Catalog #: ABRU00005040
N. L. Gardner s.n.
Stigeoclonium lubricum (Dillwyn) Kützing
United States, California, west of Ingleside, San Francisco, CA

University Herbarium, University of California, Berkeley
Catalog #: UC693157
N. L. Gardner #s.n. 00 March 1916
Stigeoclonium lubricum (Dillwyn) Kützing
United States, California, San Francisco, west of Myleside.

University Herbarium, University of California, Berkeley
Catalog #: UC1828047
N. L. Gardner #s.n. 00 March 1916
Stigeoclonium lubricum (Dillwyn) Kützing
United States, California, San Francisco, On grass in a pond west of Ingleside.

University of Michigan
Catalog #: 732203
N.L. Gardner #s.n. 00 March 1916
Stigeoclonium lubricum (Dillwyn) Kützing
United States, California, San Francisco, Ingleside

University of Michigan
Catalog #: 732210
N.L. Gardner #s.n. 00 March 1916
Stigeoclonium lubricum (Dillwyn) Kützing
United States, California, San Francisco, Ingleside

Michigan State University Algae
Catalog #: MSC0184920
N.L. Gardner #s.n. 00 March 1916
Stigeoclonium lubricum (Dillwyn) Kützing
United States, California, San Francisco, West of Ingleside, San Francisco

Miami University - Algae
Catalog #: 000210264
N.L. Gardner #s.n. 00 March 1916
Stigeoclonium lubricum (Dillwyn) Kützing
United States, California, San Francisco, West of Ingleside, San Francisco

Yale University Herbarium
Catalog #: YU.095507
Nathaniel Lyon Gardner s.n.
Stigeoclonium lubricum (Dillwyn) Kützing
United States, California, west of Ingleside, San Francisco, CA