A.B. Seymour and F.S. Earle [1-550, plus extras]

Cornell University, Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0321
s.n.
Erysiphe R. Hedw. ex DC.

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2245
F. L. Stevens s.n. 03 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Weston's Mills

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052031
F. L. Stevens s.n. 03 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Weston's Mills;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052092
F. L. Stevens s.n. 03 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Weston's Mills;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00051970
F. L. Stevens s.n. 03 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Weston's Mills

Michigan State University Herbarium
Catalog #: MSC0214556
F. L. Stevens s.n. 03 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Westons Mills

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249467
F. L. Stevens #321 03 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Weston's Mills

Field Museum of Natural History
Catalog #: C0285177F
cc7a258c-b8a2-4d81-9ce6-14a0be0ddb3f
F. L. Stevens #s.n. 03 October 1892
Erysiphe cichoracearum DC. DC.
U.S.A., New Jersey, Middlesex, Westons Mills; Westons Mills

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0083669
F.L. Stevens s.n. 03 October 1892
Erysiphe cichoracearum DC.
USA, New Jersey, Weston's Mills; 40.024093 -74.360474

Purdue University, Kriebel Herbarium
Catalog #: PUL00029210
FL Stevens s.n. 03 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Middlesex, Weston's Mills;

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00157591
Frank L. Stevens #s.n. 03 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Weston's Mills

University of Florida Herbarium
Catalog #: FLAS-F-01399
Frank L. Stevens #s.n. 03 October 1892
Erysiphe cichoracearum DC.
USA, New Jersey, Weston's Mills

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0018516
Stevens, F. L. #s.n. 03 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Middlesex, Westons Mills, N. J. [New Jersey]