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

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-3321
J. E. Barth s.n. 04 October 1910
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2194
J. E. Bartholomew s.n. 04 October 1910
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago

University of Florida Herbarium
Catalog #: FLAS-F-01431
J. E. Bartholomew s.n. 04 October 1910
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago

Clemson University Herbarium
Catalog #: CLEMS-F0004756
J. E. Bartholomew #s.n. 04 October 1910
Erysiphe cichoracearum DC.
United States, Illinois, Cook, Chicago; Chicago; 41.850033 -87.650052; 41.850033 -87.650052

Michigan State University Herbarium
Catalog #: MSC0250057
J.E. Bartholomew s.n. 04 October 1910
Erysiphe cichorcearum
United States, Illinois, Chicago;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0014929
J.E. Bartholomew #s.n. 04 October 1910
Erysiphe cichoracearum DC.
United States, Illinois, Chicago;

Field Museum of Natural History
Catalog #: C0285115F
J.E. Bartholomew #s.n. 04 October 1910
Erysiphe cichoracearum DC.
USA, Illinois, Cook, Chicago;

Field Museum of Natural History
Catalog #: C0285139F
J.E. Bartholomew #s.n. 04 October 1910
Erysiphe cichoracearum DC.
USA, Illinois, Cook, Chicago;

Brown University Herbarium
Catalog #: CBRU00000662
JE Bartholomew s.n. 04 October 1910
Erysiphe chicoracearum
United States, Illinois, Cook, Chicago;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020789
JE Bartholomew s.n. 04 October 1910
Erysiphe cichoracearum dc
United States, Illinois, Cook, Chicago;