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

USDA United States National Fungus Collections
Catalog #: BPI 560710
Bartholomew E. T. s.n. 18 October 1911
Erysiphe cichoracearum DC.
United States, Wisconsin, Mazomanie

USDA United States National Fungus Collections
Catalog #: BPI 560696
Bartholomew E. T. #5575 18 October 1911
Erysiphe cichoracearum DC.
United States, Wisconsin, Mazomanie

USDA United States National Fungus Collections
Catalog #: BPI 966069
Bartholomew E. T. #s.n. 18 October 1911
Erysiphe cichoracearum DC.
United States, Wisconsin, Mazomanie

Purdue University, Kriebel Herbarium
Catalog #: PUL00021086
Bartholomew, E T #PUL F6528 18 October 1911
Erysiphe cichoracearum DC.
United States of America, Wisconsin, Dane, Mazomanie; Mazomanie

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3909
E. T. Bartholomew s.n. 18 October 1911
Erysiphe cichoracearum DC.
United States, Wisconsin, Dane, Mazomanie;

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP2176
E. T. Bartholomew s.n. 08 October 1911
Erysiphe cichoracearum DC.
United States, Wisconsin, Mazomanie

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00051938
E. T. Bartholomew s.n. 18 October 1911
Erysiphe cichoracearum DC.
United States, Wisconsin, Dane, Mazomanie;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015354
E. T. Bartholomew #s.n. 18 October 1911
Erysiphe cichoracearum DC.
United States, Wisconsin, Mazomanie;

Field Museum of Natural History
Catalog #: C0285193F
414afc7e-234f-42a2-90ec-215b1c0a2e90
E. T. Bartholomew #s.n. 18 October 1911
Erysiphe cichoracearum DC. DC.
U.S.A., Wisconsin, Dane, Mazomanie; Mazomanie

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0006732
e.t. bartholomew s.n. 18 August 1911
Erysiphe cichoracearum DC.
United States, Wisconsin, mazimanie

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250642
E.T. Bartholomew s.n. 18 October 1911
Erysiphe cichoracearum DC.
United States, Wisconsin, Mazomanie;

Brown University Herbarium
Catalog #: CBRU00000724
ET Bartholomew s.n. 18 October 1911
Erysiphe chicoracearum
United States, Wisconsin, Dane, Mazomanie;