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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00686
s.n.
Porothelium Eschw.

University of Michigan Herbarium
Catalog #: 137656
H. E. Parks #7078A 00 January 1948
Porothelium fimbriatum (Pers.) Fr.
USA, California, Del Norte, Darlingtonia, Smith River.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0033380
H. E. Parks #7078A 00 January 1948
Porothelium fimbriatum (Pers.) Fr.
United States, California, Del Norte, Darlington; Smith River

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0098040
H.E. Parks #7078A 00 January 1948
Porothelium fimbriatum (Pers.) Fr.
USA, California, Del Norte, Darlingtonia, Smith River