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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00066664
s.n. 00 August 1909
Polythrincium trifolii Kunze
United States, North Dakota, Kulm;

University of Cincinnati, Margaret H. Fulford Herbarium
Catalog #: CINC-F-0007934
Brenckle, J.F. #s.n. 00 August 1909
Polythrincium trifolii Kunze
United States, North Dakota, Lamoure, Kulm; Kulm

Cornell University, Plant Pathology Herbarium
Catalog #: F.Dakotenses-0057
J. F. Brenckle s.n. 00 August 1909
Polythrincium trifolii Kunze
United States, North Dakota, Kulm;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0033257
J. F. Brenckle #102, 114 00 August 1909
Polythrincium trifolii Kunze
United States, North Dakota, Kulm;

Brown University Herbarium
Catalog #: CBRU00001689
JF Brenckle s.n. 00 August 1909
Polythrincium trifolii Kunze
United States, North Dakota, LaMoure, Kulm;

Purdue University, Kriebel Herbarium
Catalog #: PUL00022882
JF Brenckle s.n. 00 August 1909
Polythrincium trifolii Kunze
United States, North Dakota, LaMoure, Kulm;

University of Michigan Herbarium
Catalog #: 329857
Kulm #s. n. 00 August 1909
Polythrincium trifolii Kunze
USA, [No Specific locality included with specimen.]

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP22921
Unknown s.n. 00 August 1909
Polythrincium trifolii Kunze
United States, North Dakota, Kulm