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

USDA United States National Fungus Collections
Catalog #: BPI 1020613
s.n.
Erysiphe cichoracearum DC.
United States

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249500
B. D. Halsted #346 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, New Brunswick

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052095
Byron D. Halsted s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, New Brunswick;

Louisiana State University, Bernard Lowy Mycological Herbarium
Catalog #: LSU00157589
Byron D. Halsted #s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Middlesex, New Brunswick

Cornell University, Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0346
J. A. Kelsey s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Middlesex, New Brunswick;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2246
J. A. Kelsey s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, New Brunswick

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052033
J. A. Kelsey s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, New Brunswick;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00051950
J. A. Kelsey s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, New Brunswick;

University of Florida Herbarium
Catalog #: FLAS-F-01392
J. A. Kelsey s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, New Brunswick

Michigan State University Herbarium
Catalog #: MSC0214589
J. A. Kelsey s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, New Brunswick;

Field Museum of Natural History
Catalog #: C0285175F
2c123ecb-f428-419d-af45-ee72edcee8a2
J. A. Kelsey #s.n. 04 October 1892
Erysiphe cichoracearum DC. DC.
U.S.A., New Jersey, Middlesex, New Brunswick; New Brunswick

Purdue University, Kriebel Herbarium
Catalog #: PUL00028536
JA Kelsey and Byron D Halsted s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Middlesex, New Brunswick;

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0018557
Kelsey, J. A. #s.n. 04 October 1892
Erysiphe cichoracearum DC.
United States, New Jersey, Middlesex, New Brunswick, N. J. [New Jersey]