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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00064786
s.n. 30 June 1912
Plasmopara halstedii (Farlow) Berlese & De Toni
United States, North Dakota, Kulm;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP23084
Brenckle (assumed) s.n. 30 June 1912
Plasmopara halstedii (Farlow) Berlese & De Toni
United States, North Dakota, LaMoure, Kulm

University of Michigan Herbarium
Catalog #: 336560
J. F. Brenckle #s. n. 30 June 1912
plasmopara halstedii (Farlow) Berlese & De Toni
USA, North Dakota, Lamoure, Kulm.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0032008
J. F. Brenckle #s.n. 30 June 1912
Plasmopara halstedii (Farl.) Berl. & Diet.
United States, North Dakota, Kulm;

Purdue University, Kriebel Herbarium
Catalog #: PUL00022952
JF Brenckle s.n. 30 June 1912
Plasmopara halstedii (Farlow) Berlese & De Toni
United States, North Dakota, LaMoure, Kulm;