Ellis, N. Amer. Fungi
J.B. Ellis [1 - 1500, plus extras]

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000206610
C. H. Demetrio s.n. 00 December 1889
Oxydontia L.W. Mill.
USA, Missouri, Saline, near Emma.

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055864
E. A. Rau s.n.
Hydnum schiedermayeri Heufl.
United States, Pennsylvania, Bethlehem; Bethlehem

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055865
E. A. Rau s.n.
Hydnum schiedermayeri Heufl.
United States, Pennsylvania, Bethlehem; Bethlehem

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0254174
E. A. Rau s.n.
Hydnum schiedermayeri Heufl.
United States, Pennsylvania, Bethlehem;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000193542
E. A. Rau #930
Hydnum schiedermayeri Heufl.

University of Michigan Herbarium
Catalog #: 141098
E. A. Rau #s. n.
Hydnum schiedermayeri Heufl.
USA, Pennsylvania, Bethlehem.

Academy of Natural Sciences of Drexel University
Catalog #: PH00321671
E. A. Rau #s.n
Sarcodontia setosa (Pers.) Donk
United States, Pennsylvania, Northampton, Bethlehem

Academy of Natural Sciences of Drexel University
Catalog #: PH00305486
E. A. Rau #s.n.
Sarcodontia setosa (Pers.) Donk
United States, Pennsylvania, Northampton, Bethlehem

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0009158
E.A. Rau s.n.
Hydnum schiedermayeri . .
United States, Pennslyvania, Bethlehem;

University of Illinois Herbarium
Catalog #: ILL00098122
EA Rau s.n.
Hydnum schiedermayeri Heufl.
United States, Pennsylvania, Northampton, Bethlehem; Bethlehem

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0087669
EA Rau s.n.
Hydnum schiedermayeri Heufl.
United States, Pennsylvania, Northampton, Bethlehem

USDA United States National Fungus Collections
Catalog #: BPI 926612
Hicks, G. H. #221 00 March 1892
Uromyces caryophyllinus (Schrank) J. Schröt.
United States, Michigan, Mich. Agr. Coll., Forcing house

USDA United States National Fungus Collections
Catalog #: BPI 260372
Rau E. A. s.n.
Hydnum schiedermayeri Heufl.
United States, Pennsylvania, Bethlehem

USDA United States National Fungus Collections
Catalog #: BPI 958361
Rau, E. A. #s.n.
Hydnum schiedermayeri Heufl.
United States, Pennsylvania, Bethlehem