Anonymous, Calif. Fungi
Herbarium of the University of California. [1- ? 1425]

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.01384
s.n.
Patella F.H. Wigg.

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP67392
Lee Bonar s.n. 17 August 1965
Patellea californica Rehm
United States, California, Lassen, Silver Lake