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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.01401
A. H. Smith s.n.
Psathyrella longipes (Peck) A.H. Sm.

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP67429
T.T. McCabe s.n. 04 January 1939
Psathyrella longipes (Peck) A.H. Sm.
United States, California, Alameda, Little Redwood Canyon, hills above San Leandro