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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.01373
s.n.
Leptosphaeria Ces. & De Not.

University of California Berkeley, University Herbarium
Catalog #: UC1500516
L. Bonar s.n. 24 May 1974
Leptosphaeria arvensis Speg.
USA, California, Alameda, Berkeley

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP67348
Unknown s.n. 24 May 1974
Leptosphaeria arvensis Speg.
United States, California, Alameda, Berkeley