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

USDA United States National Fungus Collections
Catalog #: BPI 382781
Dearness J. s.n. 20 August 1910
Septoria ostryae Peck
Canada, Ontario, London near

USDA United States National Fungus Collections
Catalog #: BPI 522113
Dearness J. #5351 20 August 1910
Septoria ostryae Peck
Canada, Ontario, London near

USDA United States National Fungus Collections
Catalog #: BPI 965546
Dearness J. #s.n. 20 August 1910
Septoria ostryae Peck
Canada, Ontario, London near

USDA United States National Fungus Collections
Catalog #: BPI 965646
Dearness J. #s.n. 20 August 1910
Septoria ostryae Peck
Canada, Ontario, London near

Brown University Herbarium
Catalog #: CBRU00002100
J Dearness s.n. 20 August 1910
Septoria ostryae Peck
Canada, Ontario, London;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020886
J Dearness s.n. 20 August 1910
Septoria ostryae Peck
Canada, Ontario, near London

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3485
J. Dearness s.n. 24 August 1910
Septoria ostryae Peck
Canada, Ontario, London; near London

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP11031
J. Dearness s.n. 20 August 1910
Septoria ostryae Peck
Canada, Ontario, near London

University of Florida Herbarium
Catalog #: FLAS-F-11408
J. Dearness s.n. 20 August 1910
Septoria ostryae Peck
Canada, Ontario, Middlesex, near London

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250222
J. Dearness s.n. 20 August 1910
Septoria ostryae Peck
Canada, Ontario, London;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0053576
J. Dearness #s.n. 20 August 1910
Septoria ostryae Peck
Canada, Ontario, London; Near London