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

Cornell University, Plant Pathology Herbarium
Catalog #: CaliforniaF.00093
s.n.
Puccinia poculiformis (Jacq.) Wettst.

University of California Berkeley, University Herbarium
Catalog #: UC439340
H. E. Parks #1771 ? 31 May 1923
Puccinia graminis var. stakmanii A.L. Guyot, Massenot & Saccas
USA, California, Humboldt, Eel River Valley

University of Michigan Herbarium
Catalog #: 289862
H. E. Parks #s. n. 31 May 1923
Puccinia poculiformis (Jacq.) Wettst.
USA, California, Humboldt, Eel River Valley.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0039277
H. E. Parks #s.n. 31 May 1923
Puccinia graminis Pers.
United States, California, Humboldt, Eel River Valley

University of California Berkeley, University Herbarium
Catalog #: UC1888159
H. E. Parks #s.n. 31 May 1923
Puccinia poculiformis (Jacq.) Wettst.
USA, California, Humboldt, Eel River Valley

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00073682
H. E. Parks and J. P. Tracy s.n. 31 May 1923
Puccinia poculiformis (Jacq.) Wettst.
United States, California, Humboldt, Eel River Valley;

Field Museum of Natural History
Catalog #: C0278809F
H. E. Parks | J. P. Tracy s.n. 31 May 1923
Puccinia poculiformis (Jacq.) Wettst.
United States, California, Humboldt, Eel River Valley

Michigan State University Herbarium
Catalog #: MSC0212765
H. E. Parks; J. P. Tracy s.n. 31 May 1923
Puccinia poculiformis (Jacq.) Wettst.
United States, California, Humboldt, Eel River Valley

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0100195
H.E. Parks #s.n. 31 May 1923
Puccinia graminis Pers.
USA, California, Humboldt, Eel River Valley

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP7602
Parks, H.E. s.n. 31 May 1923
Puccinia poculiformis (Jacq.) Wettst.
United States, California, Humboldt, Eel River Valley

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0002587
Parks, H.E. #s.n. 31 May 1923
Puccinia graminis Pers.
United States, California, Humboldt, Eel River Valley