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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00080905
J. F. Brenckle s.n. 08 June 1913
Sphaeropsis clintonii Peck
United States, Nebraska, Dickey, Hollan Grove

University of Michigan Herbarium
Catalog #: 323812
J. F. Brenckle #s. n. 08 June 1918
Sphaeropsis clintonii Peck
USA, North Dakota, Dickey, Hollan Grove.

Cornell University, Plant Pathology Herbarium
Catalog #: F.Dakotenses-0218
J.F. Brenckle s.n. 08 June 1913
Sphaeropsis clintonii Peck
United States, North Dakota, Dickey, Hollan Grove

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP23104
J.F. Brenckle s.n. 08 June 1913
Sphaeropsis clintonii Peck
United States, North Dakota, Dickey, Hollan Grove, near Kulm

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0055896
J.F. Brenckle #s.n. 08 June 1913
Sphaeropsis clintonii Peck
United States, North Dakota, Dickey, Hollan Grove;

Brown University Herbarium
Catalog #: CBRU00002184
JF Brenckle s.n. 08 June 1913
Sphaeropsis clintonii Peck
United States, North Dakota, Dickey, Hollan Grove;

Purdue University, Kriebel Herbarium
Catalog #: PUL00022965
JF Brenckle s.n. 08 June 1913
Sphaeropsis Clintonii Peck
United States, North Dakota, Dickey, Hollan Grove