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

Brown University Herbarium
Catalog #: CBRU00000728
E Bartholomew s.n. 16 September 1913
Erysiphe chicoracearum
United States, Montana, Yellowstone, Billings;

Purdue University, Kriebel Herbarium
Catalog #: PUL00021462
E Bartholomew s.n. 16 September 1913
Erysiphe cichoracearum DC.
United States, Montana, Yellowstone, Billings;

Michigan State University Herbarium
Catalog #: MSC0251362
E. B. s.n. 16 September 1913
Erysiphe cichoracearum DC.
United States, Montana, Billings;

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-4627
E. Barth s.n.
Erysiphe R. Hedw. ex DC.

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2160
E. Bartholomew s.n. 16 September 1913
Erysiphe cichoracearum DC.
United States, Montana, Billings

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00051993
E. Bartholomew s.n. 16 September 1913
Erysiphe cichoracearum DC.
United States, Montana, Billings;

University of Florida Herbarium
Catalog #: FLAS-F-01405
E. Bartholomew s.n. 16 September 1913
Erysiphe cichoracearum DC.
USA, Montana, Yellowstone, Billings

University of California Berkeley, University Herbarium
Catalog #: UC1458314
E. Bartholomew s.n. 16 September 1913
Erysiphe cichoracearum var. latispora U. Braun
USA, Montana, Yellowstone, Billings

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0014991
E. Bartholomew #s.n. 16 September 1913
Erysiphe cichoracearum DC.
United States, Montana, Billings;

Field Museum of Natural History
Catalog #: C0285247F
E. Bartholomew #s.n. 16 September 1913
Erysiphe cichoracearum DC.
USA, Montana, Yellowstone, Billings; Billings