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

Brown University Herbarium
Catalog #: CBRU00000715
E Bartholomew s.n. 24 July 1912
Erysiphe chicoracearum
United States, Washington, Kitsap, Bremerton;

Purdue University, Kriebel Herbarium
Catalog #: PUL00021344
E Bartholomew s.n. 24 July 1912
Erysiphe cichoracearum DC.
United States, Washington, Kitsap, Bremerton;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2258
E. Bartholomew s.n. 24 July 1912
Erysiphe cichoracearum DC.
United States, Washington, Kitsap, Bremerton

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052004
E. Bartholomew s.n. 24 July 1912
Erysiphe cichoracearum DC.
United States, Washington, Bremerton;

University of California Berkeley, University Herbarium
Catalog #: UC1458281
E. Bartholomew s.n. 24 July 1912
Erysiphe galii S. Blumer
USA, Washington, Kitsap, Bremerton

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015074
E. Bartholomew #s.n. 24 July 1912
Erysiphe cichoracearum DC.
United States, Washington, Bremerton;

Field Museum of Natural History
Catalog #: C0285324F
E. Bartholomew #s.n. 24 July 1912
Erysiphe cichoracearum DC.
USA, Washington, Kitsap, Bremerton;

Michigan State University Herbarium
Catalog #: MSC0251153
E.B. s.n. 24 July 1912
Erysiphe cichoracearum DC.
United States, Washington, Bremerton;

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-4418
S. Pitt s.n.
Erysiphe cichoracearum DC.