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

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP52840
H. E. Parks s.n. 06 March 1955
Thyrostroma compactum (Sacc.) Höhn.
United States, California, Riverside, Soboba Hot Springs, near San Jacinto

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0058652
H. E. Parks #9009 06 March 1955
Thyrostroma compactum (Sacc.) Höhn.
United States, California, Riverside, Soboba Hot Springs, near San Jacinto

University of Illinois Herbarium
Catalog #: ILL00084581
H. E. Parks #9009 06 March 1955
Thyrostroma compactum (Sacc.) Höhn.
United States, California, Riverside, Soboba Hot Springs, near San Jacinto