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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00045224
J. F. Brenckle s.n. 04 May 1913
Cenangium populneum var. prunicolum
United States, North Dakota, LaMoure, Nyland Grove;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000190847
J. F. Brenckle #209 04 May 1913
Cenangium populneum var. prunicola Rehm
United States, North Dakota, Lamoure, Nyland Grove

University of Michigan Herbarium
Catalog #: 270844
J. F. Brenckle #s. n. 04 May 1913
Cenangium populneum var. prunicolum
USA, North Dakota, Lamoure, Nyland Grove.

Brown University Herbarium
Catalog #: CBRU00000039
JF Brenckle s.n. 04 May 1913
Cenangium populineum var. prunicolum
United States, North Dakota, Lamoure, Nyland Grove; Nyland Grove

Purdue University, Kriebel Herbarium
Catalog #: PUL00022958
JF Brenckle s.n. 04 May 1913
Cenangium populneum (Pers.) Rehm
United States, North Dakota, LaMoure, Nyland Grove

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0014303
unknown #s.n. 04 May 1913
Cenangium populneum var. prunicola Rehm
United States, North Dakota, Lamoure, Nyland Grove