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

Cornell University, Plant Pathology Herbarium
Catalog #: F.Dakotenses-0404
s.n. 15 October 1916
Fomes ribis (Schumach.) Fr.
United States, North Dakota, Dickey, Whitestone Gully;

Brown University Herbarium
Catalog #: CBRU00003132
s.n. 15 October 1916
Fomes ribis (Schumach.) Fr.
United States, North Dakota, Dickey, Whitestone Gully;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00053184
s.n. 15 October 1916
Fomes ribis (Schumach.) Fr.
United States, North Dakota, Dickey, Whitestone Gully

USDA United States National Fungus Collections
Catalog #: BPI 946173
s.n.
Fomes ribis Speg.
United States

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP23313
Brenckle s.n. 15 October 1916
Fomes ribis (Schumach.) Fr.
United States, North Dakota, Dickey, Whitestone Gully (near Kulm)

University of Michigan Herbarium
Catalog #: 146357
J. F. Brenckle #s. n. 15 October 1916
Fomes ribis (Schumach.) Fr.
USA, North Dakota, Dickey, Whitestone Gully.

Purdue University, Kriebel Herbarium
Catalog #: PUL00023047
JF Brenckle s.n. 15 October 1916
Fomes Ribis (Schumach.) Fr.
United States, North Dakota, Dickey, Whitestone Gully

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0016465
unknown #s.n. 15 October 1916
Fomes ribis (Schumach.) Gill.
United States, North Dakota, Dickey, Whitestone Gully