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

Cornell University, Plant Pathology Herbarium
Catalog #: F.Dakotenses-0225
s.n. 01 March 1913
Valsella nigroannulata Fuckel
United States, North Dakota, Dickey, Hafner Farm

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00088667
s.n. 01 March 1913
Valsella nigro-annulata
United States, North Dakota, Dickey, Hafner Farm

USDA United States National Fungus Collections
Catalog #: BPI 923303
Brenckle s.n. 01 March 1913
Valsella nigroannulata Fuckel
United States, North Dakota, Dickey, Hafner Farm

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0004698
Brenckle, Jacob Frederick #s.n. 01 March 1913
Valsella nigroannulata Fuckel
United States, North Dakota, Dickey, Hafner Farm, Dickey Co., N. Dak. [North Dakota]

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP23112
J. F. Brenckle s.n. 01 March 1913
Valsella nigro-annulata
United States, North Dakota, Dickey, Hafner farm, near Kulm

New York Botanical Garden
Catalog #: 02934697
76f90d0e-cd4c-4c7d-bf35-4b1c773436d8
J. F. Brenckle #s.n. 01 March 1913
Valsella nigroannulata Fuckel
United States of America, North Dakota, Dickey Co., Hafner Farm

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0065003
J.F. Brenckle #s.n. 01 February 1913
Valsella nigroannulata Fuckel
United States, North Dakota, Dickey, Hafner Farm

Brown University Herbarium
Catalog #: CBRU00004192
JF Brenckle s.n. 01 March 1913
Valsella nigro-annulata
United States, North Dakota, Dickey, Hafner Farm;

Purdue University, Kriebel Herbarium
Catalog #: PUL00023089
JF Brenckle s.n. 01 March 1913
Valsella nigro-annulata
United States, North Dakota, Dickey, Hafner Farm