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

USDA United States National Fungus Collections
Catalog #: BPI 926408
Brenckle, J.F. #s. n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
United States, North Dakota, Fargo

Cornell University Plant Pathology Herbarium
Catalog #: F.Dakotenses-0559
F.L. Stevens s.n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
United States, North Dakota, Cass, Fargo; Woods

University of Michigan Herbarium
Catalog #: 314500
J. F. Brenckle #s. n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
USA, North Dakota, Cass, Fargo.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0020434
J.F. Brenckle #s.n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
United States, North Dakota, Fargo;

University of Florida Herbarium
Catalog #: FLAS-F-23447
Stevens & brenckle s.n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
United States, North Dakota, Fargo; Woods, Fargo

Brown University Herbarium
Catalog #: CBRU00011008
Stevens & Brenckle s.n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
United States, North Dakota, Cass, Fargo; Woods

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00056372
Stevens & Brenckle s.n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
United States, North Dakota, Cass, Fargo;

Purdue University, Kriebel Herbarium
Catalog #: PUL00023264
Stevens and Brenckle s.n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
United States, North Dakota, Cass, Fargo;

USDA United States National Fungus Collections
Catalog #: BPI 946341
Stevens, O.A. #s. n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
United States, North Dakota, Fargo

USDA United States National Fungus Collections
Catalog #: BPI 590019
Stevens; Brenckle s.n. 03 June 1924
Hypoxylon investiens (Schwein.) M.A. Curtis
United States, North Dakota, Fargo Woods

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP23478
Stevens; Brenckle s.n. 03 June 1924
Hypoxylon rubiginosum (Pers.) Fr.
United States, North Dakota, Fargo