Farlow, Anderson & Eaton, Algae Exs. Amer. Bor.
Farlow, W.G.; Anderson, C.L.; Eaton, D.C. [1 - 230]

Field Museum of Natural History
Catalog #: C0510403F
D. Cleveland #s.n.
Polysiphonia villum J.Agardh
United States, California, San Diego, San Diego

University of Michigan
Catalog #: 667748
D. Cleveland #s.n.
Polysiphonia villum J.Agardh
United States, California, San Diego, San Diego

Yale University Herbarium
Catalog #: YU.095721
Daniel Cleveland s.n.
Polysiphonia villum J.Agardh
United States, California, San Diego, San Diego

San Diego Natural History Museum
Catalog #: SD00006621
Daniel Cleveland #s.n.
Polysiphonia scopulorum var. villum (J.Agardh) Hollenberg
United States, California, San Diego, San Diego