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

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-3426
J. M. Bates s.n.
Erysiphe R. Hedw. ex DC.

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2189
J. M. Bates s.n. 27 June 1910
Erysiphe cichoracearum DC.
United States, Nebraska, Weeping Water

Michigan State University Herbarium
Catalog #: MSC0250164
J.M. Bates s.n. 27 June 1910
Erysiphe cichorcearum
United States, Nebraska, Weeping Water;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015020
J.M. Bates #s.n. 27 June 1910
Erysiphe cichoracearum DC.
United States, Nebraska, Weeping Water

Field Museum of Natural History
Catalog #: C0285225F
J.M. Bates #s.n. 27 June 1910
Erysiphe cichoracearum DC.
USA, Nebraska, Cass, Weeping Water; Weeping Water

Brown University Herbarium
Catalog #: CBRU00000705
JM Bates s.n. 27 June 1910
Erysiphe chicoracearum
United States, Nebraska, Cass, Weeping Water;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020855
JM Bates s.n. 27 June 1910
Erysiphe cichoracearum dc
United States, Nebraska, Cass, Weeping Water;

University of Florida Herbarium
Catalog #: FLAS-F-01376
JM Bates s.n. 27 June 1910
Erysiphe cichoracearum DC.
United States, Nebraska, Cass, Weeping Water