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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00064787
s.n. 03 September 1912
Plasmopara halstedii (Farlow) Berlese & De Toni
United States, Nebraska, Logan, Norderhof;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000288610
Brenckle #199 03 September 1912
Plasmopara halstedii (Farl.) Berl. & Diet.
United States, North Dakota, Logan, Norderhof

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000288606
Brenckle #199a 30 June 1912
Plasmopara halstedii (Farl.) Berl. & Diet.
United States, North Dakota, Logan, Norderhof

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP23083
Brenckle (assumed) s.n. 03 September 1912
Plasmopara halstedii (Farlow) Berlese & De Toni
United States, North Dakota, Logan, Norderhof

Purdue University, Kriebel Herbarium
Catalog #: PUL00022951
JF Brenckle s.n. 03 September 1912
Plasmopara halstedii (Farlow) Berlese & De Toni
United States, North Dakota, Logan, Norderhof

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0017717
Norderhof #s.n. 03 September 1912
Plasmopara halstedii (Farlow) Berlese & De Toni
United States, North Dakota, Logan, Logan County

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0032005
unknown #s.n. 03 September 1912
Plasmopara halstedii [Farl.] Berl. & DeToni.
United States, North Dakota, Logan, Norderhof;

University of Michigan Herbarium
Catalog #: 336595
[no data] #s. n. 03 September 1912
plasmopara halstedii (Farlow) Berlese & De Toni
USA, North Dakota, Logan, Norderhof