Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 960279
s.n.
Hydnum ferruginosum Fr.
United States

USDA United States National Fungus Collections
Catalog #: BPI 261736
Dearness J. s.n. 00 November 1892
Caldesiella ferruginosa (Fr.) Sacc.
Canada, Ontario, London

University of Illinois Herbarium
Catalog #: ILL00100063
J Dearness s.n. 00 November 1892
Hydnum ferruginosum Pers.
Canada, Ontario, London; London

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089652
J Dearness s.n. 00 November 1892
Hydnum ferruginosum Pers.
Canada, Ontario, London

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00044893
J. Dearness s.n. 00 October 1892
Caldesiella ferruginosa (Pers.) Sacc.
Canada, Ontario, London;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055807
J. Dearness s.n. 00 October 1892
Hydnum ferrugineum (Pers.) Pers.
Canada, London; London

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0009120
J. Dearness s.n. 00 November 1892
Hydnum ferruginosum . .
Canada, Ontario, London;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0257177
J. Dearness s.n. 00 October 1892
Hydnum ferruginosum Pers.
Canada, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000193940
J. Dearness #2804 00 November 1892
Hydnum ferruginosum Pers.

University of Michigan Herbarium
Catalog #: 136121
J. Dearness #s. n. 00 October 1892
Hydnum ferruginosum Pers.
Canada, Ontario, London.

University of Michigan Herbarium
Catalog #: 136120
J. Dearness #s. n. 00 October 1892
Hydnum ferruginosum Pers.
Canada, Ontario, London.

Academy of Natural Sciences of Drexel University
Catalog #: PH00321655
J. Dearness #s.n 00 October 1892
Hydnum ferruginosum Pers.
Canada, Ontario, London

University of California Berkeley, University Herbarium
Catalog #: UC670939
J. Dearness #s.n. 00 October 1892
Tomentella crinalis (Fr.) M.J. Larsen
Canada, Ontario, London; London.

Academy of Natural Sciences of Drexel University
Catalog #: PH00305410
J. Dearness #s.n. 00 November 1892
Hydnum ferruginosum Pers.
Canada, Ontario, London