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

USDA United States National Fungus Collections
Catalog #: BPI 788441
Bartholomew, E. s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States, Kansas, Rooks

USDA United States National Fungus Collections
Catalog #: BPI 962944
Bartholomew, E. #s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States, Kansas, Rooks

USDA United States National Fungus Collections
Catalog #: BPI 963342
Bartholomew, E. #s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States, Kansas, Rooks

Purdue University, Kriebel Herbarium
Catalog #: PUL00019610
E Bartholomew s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States, Kansas, Rooks

University of Florida Herbarium
Catalog #: FLAS-F-01019
E Bartholomew #s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States, Kansas, Rooks

Clemson University Herbarium
Catalog #: CLEMS-F0003207
E. B. #s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States, Kansas, Rooks

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-1750
E. Bartholomew s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States, Kansas, Rooks

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00062020
E. Bartholomew s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States, Kansas, Rooks

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0221779
E. Bartholomew s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States, Kansas, Rooks

University of Michigan Herbarium
Catalog #: 335893
E. Bartholomew #s. n. 25 August 1902
Peronospora euphorbiae Fuckel
USA, Kansas, Rooks, [no data]

New York Botanical Garden
Catalog #: 1960448
c7da7bdf-49a0-41bd-b6ac-962f048348fb
E. Bartholomew #s.n. 25 August 1902
Peronospora euphorbiae Fuckel
United States of America, Kansas, Rooks Co., [No further locality information included with specimen]

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0026790
E. Bartholomew #s.n. 25 August 1902
Peronospora chamaesycis G.W. Wils.
United States, Kansas, Rooks