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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00931
s.n.
Puccinia extensicola Plowr.

University of California Berkeley, University Herbarium
Catalog #: UC475935
J. P. Tracy #8397 26 February 1928
Puccinia dioicae Magnus
USA, California, Humboldt, Near Centerville

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00156369
Joseph P. Tracy #8397 26 February 1928
Puccinia extensicola Plowr.
United States, California, Humboldt, near Centerville.

Field Museum of Natural History
Catalog #: C0277259F
Joseph P. Tracy #8397 26 February 1928
Puccinia extensicola Plowr.
United States, California, Humboldt, Near Centerville

University of Florida Herbarium
Catalog #: FLAS-F-44458
Joseph P. Tracy #8397 26 February 1928
Puccinia extensicola Plowr.
USA, California, Humboldt, Near Centerville

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0037779
Joseph P. Tracy #8397 26 February 1928
Puccinia dioicae Magnus
United States, California, Humboldt, Near Centerville

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP40857
Tracy, Joseph P. #8397 26 February 1928
Puccinia extensicola Plowr.
United States, California, Humboldt, near Centerville