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

Purdue University, Kriebel Herbarium
Catalog #: PUL00023010
JF Brenckle s.n. 29 July 1915
Albugo tragopogonis (DC.) Gray
United States, North Dakota, Cass, Fargo;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00049862
O. A. Stevens s.n. 29 July 1915
Albugo tragopogonis (DC.) Gray
United States, North Dakota, Fargo;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000245376
O. A. Stevens #351 29 July 1915
Albugo tragopogonis (DC.) Gray
United States, North Dakota, Cass, Fargo

University of Michigan Herbarium
Catalog #: 337019
O. A. Stevens #s. n. 29 July 1915
Albugo tragopogonis (Pers.) Gray
USA, North Dakota, Cass, Fargo.

Cornell University, Plant Pathology Herbarium
Catalog #: F.Dakotenses-0351
O.A. Stevens s.n. 29 July 1915
Albugo tragopogonis (DC.) Gray
United States, North Dakota, Cass, Fargo;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP23252
O.A. Stevens s.n. 29 July 1915
Albugo tragopogonis (DC.) Gray
United States, North Dakota, Cass, Fargo

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0006043
O.A. Stevens #s.n. 29 July 1915
Albugo tragopogonis (Pers.) S.F. Gray
United States, North Dakota, Fargo