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

Cornell University Plant Pathology Herbarium
Catalog #: F.Columbiani-3129
s.n.
Erysiphe polygoni DC.

USDA United States National Fungus Collections
Catalog #: BPI 564095
Bartholomew E. s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Puyallup Experiment Station

USDA United States National Fungus Collections
Catalog #: BPI 564108
Bartholomew E. s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Puyallup Experiment Station

USDA United States National Fungus Collections
Catalog #: BPI 964992
Bartholomew E. #s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Puyallup Experiment Station

Brown University Herbarium
Catalog #: CBRU00000751
E Bartholomew s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Pierce, Puyallup;

Purdue University, Kriebel Herbarium
Catalog #: PUL00020672
E Bartholomew s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Pierce, Puyallup; Expt Station

University of Florida Herbarium
Catalog #: FLAS-F-01530
E Bartholomew s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Pierce, Expt Station

Clemson University Herbarium
Catalog #: CLEMS-F0004564
E. B. #s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Puyallup; Expt. Station, Puyallup

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP2436
E. Bartholomew s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Experiment Station, Puyallup

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00052524
E. Bartholomew s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Puyallup, Expt. Station;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0015863
E. Bartholomew #s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Puyallup; Expt. Station

Field Museum of Natural History
Catalog #: C0285481F
85503e9e-ea74-45c5-9674-631bc4e6bce3
E. Bartholomew #s.n. 23 August 1909
Erysiphe polygoni DC. DC.
U.S.A., Washington, Pierce, Puyallup; Puyallup, Experientmental Station

Field Museum of Natural History
Catalog #: C0285482F
b0d7bade-7570-47d7-ae9c-9737283d99fc
E. Bartholomew #s.n. 23 August 1909
Erysiphe polygoni DC. DC.
U.S.A., Washington, Pierce, Puyallup; Puyallup, Experientmental Station

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0222749
E.B. s.n. 23 August 1909
Erysiphe polygoni DC.
United States, Washington, Puyallup; Expt. Station