Brenckle, Fungi Dakot.
J.F. Brenckle [1-675, plus extras]

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP23241
Brenckle s.n. 06 June 1915
Puccinia extensicola Plowr.
United States, North Dakota, near Fargo

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00070159
Brenckle s.n. 06 June 1915
Puccinia extensicola Plowr.
United States, North Dakota, Near Fargo

Brown University Herbarium
Catalog #: CBRU00007326
Brenckle & Stevens s.n. 06 June 1915
Puccinia extensicola Plowr.
United States, North Dakota, Cass, Fargo;

University of Michigan Herbarium
Catalog #: 284962
J. F. Brenckle #s. n. 06 June 1915
Puccinia extensicola Plowr.
USA, North Dakota, Cass, Fargo, near.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0037970
J. F. Brenckle #s.n. 06 June 1915
Puccinia dioicae P. Magn.
United States, North Dakota, Fargo;

Field Museum of Natural History
Catalog #: C0277237F
d1b250a6-e5aa-42ff-b429-1e894f969045
J. F. Brenckle & O. A. Stevens s.n. 06 June 1915
Puccinia extensicola Plowr. Plowr.
U.S.A., North Dakota, Cass, Near Fargo