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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00385
s.n.
Formes laricis

University of California Berkeley, University Herbarium
Catalog #: UC1885887
H. E. Parks #385 00 June 1924
Fomitopsis officinalis (Vill.) Bondartsev & Singer
USA, California, El Dorado, Toll House Flat

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0085948
H.E. Parks #385 00 July 1924
Fomes laricis (F. Rubel) Murrill
USA, California, El Dorado, Toll House Flat

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0011006
Parks, Harold Ernest #s.n. 00 June 1924
Fomes laricis (F. Rubel) Murrill
United States, California, El Dorado, Toll House Flat

Michigan State University Herbarium
Catalog #: MSC0214023
W. S. Fields; H. E. Parks s.n. 00 June 1924
Fomes laricis (F. Rubel) Murrill
United States, California, El Dorado, Toll House Flat