J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 655020
Dearness J. s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 655089
Dearness J. s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 655090
Dearness J. s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 963625
Dearness J. #s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, Ontario, London

Brown University Herbarium
Catalog #: CBRU00000950
J Dearness s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, Ontario, London;

Purdue University, Kriebel Herbarium
Catalog #: PUL00019830
J Dearness s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, Ontario, London;

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-2033
J. Dearness s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, Ontario, London;

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00055384
J. Dearness s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, Ontario, London;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0221400
J. Dearness s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, London;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0019470
J. Dearness #s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, Ontario, London

Clemson University Herbarium
Catalog #: CLEMS-F0003490
J. Dearness #s.n. 00 August 1904
Helotium herbarum (Pers.) Fr.
Canada, London; London; 42.983333 -81.25