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

University of California Berkeley, University Herbarium
Catalog #: UC800356
J. F. Brenckle #s.n. 00 May 1929
Camarosporium umbonatum Brenckle
USA, South Dakota, Spink, Northville.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0011236
J.F. Brenckle #s.n. 00 April 1929
Camarosporium umbonatum Brenckle
United States, South Dakota, Northville

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00040125
J.F. Brenckle #s.n. 00 May 1929
Camarosporium umbonatum Brenckle
United States, South Dakota, Northville

University of Florida Herbarium
Catalog #: FLAS-F-22730
J.F. Brenckle #s.n. 00 April 1929
Camarosporium umbonatum Brenckle
United States, South Dakota, Spink, Northville

Brown University Herbarium
Catalog #: CBRU00011115
JF Brenckle s.n. 00 April 1929
Camarosporium umbonatum Brenckle
United States, South Dakota, Spink, Northville;

Purdue University, Kriebel Herbarium
Catalog #: PUL00023220
JF Brenckle s.n. 00 April 1928
Camarosporium umbonatum Brenckle
United States, South Dakota, Spink, Northville;