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

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0018501
Blount, R. E. #s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Ogle, Byron, Ill. [Illinois]

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0018504
Blount, R. E. #s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Ogle, Byron, Ill. [Illinois]

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP2289
R. E. Blount s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Byron

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052063
R. E. Blount s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Byron;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00052094
R. E. Blount s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Byron;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00051971
R. E. Blount s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Byron;

University of Florida Herbarium
Catalog #: FLAS-F-01387
R. E. Blount s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Byron

Michigan State University Herbarium
Catalog #: MSC0214523
R. E. Blount s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Byron;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249433
R. E. Blount #295b 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Byron

Field Museum of Natural History
Catalog #: C0285152F
2d0187db-bee2-4dc5-be2e-f4e89a5de448
R. E. Blount #s.n. 27 August 1890
Erysiphe cichoracearum DC. DC.
U.S.A., Illinois, Ogle, Byron; Byron

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0014923
R.E. Blount #s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Byron;

Purdue University, Kriebel Herbarium
Catalog #: PUL00028500
RE Blount s.n. 27 August 1890
Erysiphe cichoracearum DC.
United States, Illinois, Ogle, Byron;