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

USDA United States National Fungus Collections
Catalog #: BPI 557908
Dearness J. s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 557909
Dearness J. s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 557910
Dearness J. s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 964805
Dearness J. #s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London

Brown University Herbarium
Catalog #: CBRU00001262
J Dearness s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020558
J Dearness s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London;

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-2942
J. Dearness s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP3971
J. Dearness s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London

University of Florida Herbarium
Catalog #: FLAS-F-01631
J. Dearness s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London; 42.983333 -81.25

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0011845
J. Dearness s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0227902
J. Dearness s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, London;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0024462
J. Dearness #s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London

Field Museum of Natural History
Catalog #: C0285824F
cec59b37-3cb6-4ca2-807a-ca46c9f77c6c
J. Dearness #s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck Cooke & Peck
Canada, Ontario, Middlesex, London; London

Field Museum of Natural History
Catalog #: C0285825F
d3b00d03-83f3-480b-b552-0505b410ec78
J. Dearness #s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck Cooke & Peck
Canada, Ontario, Middlesex, London; London

Clemson University Herbarium
Catalog #: CLEMS-F0004398
J. Dearness #s.n. 27 September 1909
Microsphaera diffusa Cooke & Peck
Canada, Ontario, London; London; 42.983333 -81.25; 42.983333 -81.25