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

Field Museum of Natural History
Catalog #: C0510404F
M. S. Snyder s.n.
Polysiphonia villum J.Agardh
United States, California, San Diego, La Jolla

Field Museum of Natural History
Catalog #: C0510400F
M. S. Snyder s.n. 06 December 1897
Polysiphonia villum J.Agardh
United States, California, San Diego, La Jolla

University of Michigan
Catalog #: 667747
Mary S. Snyder #s.n.
Polysiphonia villum J.Agardh
United States, California, San Diego, La Jolla

Brown University - Algae
Catalog #: ABRU00002757
Mrs. E. Snyder s.n.
Polysiphonia villum J.Agardh
United States, California, La Jolla, CA

Yale University Herbarium
Catalog #: YU.091326
Mrs. E. Snyder s.n.
Polysiphonia villum J.Agardh
United States, California, San Diego, La Jolla, CA

Michigan State University Algae
Catalog #: MSC0184322
Mrs. E. Snyder #s.n.
Polysiphonia villum J.Agardh
United States, California, San Diego, La Jolla

Miami University - Algae
Catalog #: 000186651
Mrs. E. Snyder #s.n.
Polysiphonia villum J.Agardh
United States, California, San Diego, La Jolla

Drexel University, Academy of Natural Sciences - Algae
Catalog #: PH00221733
6e7d0093-21fc-411c-aae0-7fb58dfa6af8
Mrs. E. Snyder #s.n.
Polysiphonia villum J.Agardh
United States, California, San Diego, La Jolla