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

USDA United States National Fungus Collections
Catalog #: BPI 561790
Bartholomew J. E. s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Chicago

USDA United States National Fungus Collections
Catalog #: BPI 561798
Bartholomew J. E. s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Chicago

USDA United States National Fungus Collections
Catalog #: BPI 561812
Bartholomew J. E. s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Chicago

USDA United States National Fungus Collections
Catalog #: BPI 965286
Bartholomew J. E. #s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Chicago

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3225
E. Bartholomew s.n.
Erysiphe R. Hedw. ex DC.

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052081
J. E. Bartholomew s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Chicago;

Field Museum of Natural History
Catalog #: C0285111F
34ad0bfc-7dce-47ed-ac65-5315620a43a5
J. E. Bartholomew #s.n. 24 September 1910
Erysiphe cichoracearum DC. DC.
U.S.A., Illinois, Cook, Chicago; Chicago

Field Museum of Natural History
Catalog #: C0285141F
b8eecb29-cd47-4926-ba7a-f4504c2b799c
J. E. Bartholomew #s.n. 24 September 1910
Erysiphe cichoracearum DC. DC.
U.S.A., Illinois, Cook, Chicago; Chicago

Clemson University Herbarium
Catalog #: CLEMS-F0004660
J. E. Bartholomew #s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago; Chicago; 41.850033 -87.650052

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP2196
J.E. Bartholomew s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0222961
J.E. Bartholomew s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Chicago;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0014927
J.E. Bartholomew #s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Chicago;

Brown University Herbarium
Catalog #: CBRU00000665
JE Bartholomew s.n. 24 September 1910
Erysiphe chicoracearum
United States, Illinois, Cook, Chicago;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020734
JE Bartholomew s.n. 24 September 1910
Erysiphe cichoracearum dc
United States, Illinois, Cook, Chicago;

University of Florida Herbarium
Catalog #: FLAS-F-01434
JE Bartholomew s.n. 24 September 1910
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago