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

Cornell University, Plant Pathology Herbarium
Catalog #: F.Dakotenses-0609
s.n.
Hysterographium Corda

USDA United States National Fungus Collections
Catalog #: BPI 946393
s.n.
Hysterographium fraxini (Pers.) De Not.
United States

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000272103
Brenckle #609 05 June 1924
Hysterographium fraxini (Pers.) De Not.

Brown University Herbarium
Catalog #: CBRU00011065
Brenckle & Stevens s.n. 05 June 1924
Hysterographium fraxini (Pers.) De Not.
United States, North Dakota, Cass, Fargo;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00056497
Brenckle & Stevens s.n. 05 June 1924
Hysterographium fraxini (Pers.) De Not.
United States, North Dakota, Cass, Fargo;

University of California Berkeley, University Herbarium
Catalog #: UC800382
Brenckle & Stevens s.n. 05 June 1924
Hysterographium fraxini (Pers.) De Not.
USA, North Dakota, Cass, Fargo

University of Florida Herbarium
Catalog #: FLAS-F-23422
Brenckle & Stevens #s.n. 05 June 1924
Hysterographium fraxini (Pers.) De Not.
United States, North Dakota, Fargo;

Purdue University, Kriebel Herbarium
Catalog #: PUL00023171
Brenckle and Stevens s.n. 05 June 1924
Hysterographium fraxini (Pers.) De Not.
United States, North Dakota, Cass, Fargo;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP23532
Brenckle; Stevens s.n. 05 June 1924
Hysterographium fraxini (Pers.) De Not.
United States, North Dakota, Fargo

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0020518
J.F. Brenckle #s.n. 05 June 1924
Hysterographium fraxini (Pers.) De Not.
United States, North Dakota, Fargo;