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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00345
s.n.
Uncinula salicis (DC.) G. Winter

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP35258
J. P. Tracy s.n. 03 November 1929
Uncinula salicis (DC.) G. Winter
United States, California, Humboldt, Trinidad

Michigan State University Herbarium
Catalog #: MSC0212984
J. P. Tracy s.n. 03 November 1929
Uncinula salicis (DC.) G. Winter
United States, California, Humboldt, Trinidad;

University of California Berkeley, University Herbarium
Catalog #: UC538808
J. P. Tracy #8684 03 November 1929
Uncinula adunca (Wallr.) Lév.
USA, California, Humboldt, Trinidad

Field Museum of Natural History
Catalog #: C0258213F
J.P. Tracy #s.n. 03 November 1929
Uncinula salicis (DC.) G. Winter
USA, California, Humboldt, Trinidad; Trinidad

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0031199
Tracy, Joseph P. #s.n. 03 November 1929
Uncinula salicis (DC.) G. Winter
United States, California, Humboldt, Trinidad; 41.05944 -124.14194