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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.01240
s.n.
Dasyscypha

University of California Berkeley, University Herbarium
Catalog #: UC1402956
L. Bonar #s.n. 17 August 1973
Perrotia succinea (W. Phillips) Dennis
United States, California, Lassen, Near northwest shore of Silver Lake, Lassen National Forest

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP58233
Lee Bonar s.n. 17 August 1965
Dasyscyphus succinus (W. Phillips) Sacc.
United States, California, Lassen, near northwest shore of Silver Lake, Lassen National Forest

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0004003
Lee Bonar #s.n. 17 August 1965
Dasyscypha succinea (Phill.) Sacc.
United States, California, Lassen, Near northwest shore of Silver Lake, Lassen National Forest