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

Brown University Herbarium
Catalog #: CBRU00000737
E Bartholomew s.n. 11 August 1899
Erysiphe polygoni DC.
United States, Kansas, Rooks, Rockport;

Purdue University, Kriebel Herbarium
Catalog #: PUL00019662
E Bartholomew s.n. 11 August 1899
Erysiphe polygoni DC.
United States, Kansas, Rooks, Rockport;

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-1437
E. Bartholomew s.n. 11 August 1899
Erysiphe polygoni DC.
United States, Kansas, Rockport

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052513
E. Bartholomew s.n. 11 August 1899
Erysiphe polygoni DC.
United States, Kansas, Rooks, Rockport;

Michigan State University Herbarium
Catalog #: MSC0221245
E. Bartholomew s.n. 11 August 1899
Erysiphe polygoni DC.
United States, Kansas, Rockport;

University of California Berkeley, University Herbarium
Catalog #: UC152443
E. Bartholomew s.n. 11 August 1899
Erysiphe polygoni DC.
USA, Kansas, Rooks, Rockport

University of Michigan Herbarium
Catalog #: 308204
E. Bartholomew #s. n. 11 August 1899
Erysiphe polygoni DC.
USA, Kansas, Rooks, Rockport.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015740
E. Bartholomew #s.n. 11 August 1899
Erysiphe polygoni DC.
United States, Kansas, Rockport;

Field Museum of Natural History
Catalog #: C0285412F
E. Bartholomew #s.n. 11 August 1899
Erysiphe polygoni DC.
USA, Kansas, Rooks, Rockport; Rockport