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 960098
s.n.
Pyrenopeziza dearnessii Rehm
United States

USDA United States National Fungus Collections
Catalog #: BPI 654769
Dearness J. s.n. 00 June 1890
Helotium dearnessii (Ellis & Everh.) W.L. White
Canada, Ontario, London

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041050
Ellis #s.n. 00 June 1890
Peziza dearnessii E. & E.
Canada, London

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00041051
Ellis #s.n. 00 June 1890
Peziza dearnessii E. & E.
Canada, London

University of Illinois Herbarium
Catalog #: ILL00099878
J Dearness s.n. 00 June 1890
Peziza (Phialea) dearnessii
Canada, Ontario, London; London

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089472
J Dearness s.n. 00 June 1890
Peziza (Phialea) dearnessii
Canada, Ontario, London

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0257010
J. Dearness s.n. 00 June 1890
Peziza dearnessii
Canada, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000193918
J. Dearness #2624 00 June 1890
Phialea dearnessii Ellis & Everh.
Canada, Ontario, London

University of Michigan Herbarium
Catalog #: 275493
J. Dearness #s. n. 00 June 1890
Peziza dearnessii
Canada, Ontario, London.