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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00268
s.n.
Erysiphe trina Harkn.

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052547
H. E. Parks s.n. 28 March 1928
Erysiphe trina Harkn.
United States, California, Marin, San Rafael Hills;

Michigan State University Herbarium
Catalog #: MSC0212914
H. E. Parks s.n. 28 March 1928
Erysiphe trina Harkn.
United States, California, Marin, San Rafael Hills

University of California Berkeley, University Herbarium
Catalog #: UC257100
H. E. Parks #s.n. 28 March 1928
Brasiliomyces trina (Harkn.) R.Y. Zheng
USA, California, Marin, San Rafael Hills; 37.973535 -122.531087

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2519
H.E. Parks s.n. 28 March 1928
Erysiphe trina Harkn.
United States, California, Marin, San Rafael

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0076525
H.E. Parks #s.n. 28 March 1928
Brasiliomyces trina (Harkn.) R.Y. Zheng
USA, California, Marin, San Rafael Hill;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0016024
H.E. Parks #s.n. 28 March 1928
Erysiphe trina Harkn.
United States, California, Marin, San Rafael Hills