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

USDA United States National Fungus Collections
Catalog #: BPI 560691
Bartholomew J. E. s.n. 16 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Chicago

USDA United States National Fungus Collections
Catalog #: BPI 560722
Bartholomew J. E. s.n. 16 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Chicago

USDA United States National Fungus Collections
Catalog #: BPI 560706
Bartholomew J. E. #5488 16 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Chicago

USDA United States National Fungus Collections
Catalog #: BPI 965783
Bartholomew J. E. #s.n. 16 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Chicago

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP2182
J. E. Bartholomew s.n. 06 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00051937
J. E. Bartholomew s.n. 16 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago;

Field Museum of Natural History
Catalog #: C0285140F
7ce2948d-86cf-4fda-b1c6-c1e1057dd0a3
J. E. Bartholomew #s.n. 16 September 1911
Erysiphe cichoracearum DC. DC.
U.S.A., Illinois, Cook, Chicago; Chicago

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3622
J.E. Bartholomew s.n. 16 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250359
J.E. Bartholomew s.n. 16 September 1911
Eryisphe cichoracearum
United States, Illinois, Chicago;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0014928
J.E. Bartholomew #s.n. 16 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Chicago

Brown University Herbarium
Catalog #: CBRU00000719
JE Bartholomew s.n. 16 September 1911
Erysiphe chicoracearum
United States, Illinois, Cook, Chicago;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020958
JE Bartholomew s.n. 16 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago;

University of Florida Herbarium
Catalog #: FLAS-F-01438
JE Bartholomew s.n. 16 September 1911
Erysiphe cichoracearum DC.
United States, Illinois, Cook