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

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP13150
Clinton, G. P. s.n. 13 September 1897
Ustilago zeae (Link) Unger
United States, Illinois, Champaign, Urbana

Field Museum of Natural History
Catalog #: C0273337F
6ec2e2c5-ba26-4a5e-b245-3f7208baa496
G. P. Clinton s.n. 13 September 1897
Ustilago zeae (Link) Unger (Link) Unger
U.S.A., Illinois, Champaign, Urbana; Urbana

Field Museum of Natural History
Catalog #: C0273334F
107b52c8-92d9-4481-b4ea-e4a1e0e28bd5
G. P. Clinton s.n. 13 September 1897
Ustilago zeae (Link) Unger (Link) Unger
U.S.A., Illinois, Champaign, Urbana; Urbana

Michigan State University Herbarium
Catalog #: MSC0214971
G. P. Clinton s.n. 13 September 1897
Ustilago zeae (Link) Unger
United States, Illinois, Urbana;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00088240
G. P. Clinton s.n. 13 September 1897
Ustilago zeae (Link) Unger
United States, Illinois, Urbana;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00088241
G. P. Clinton s.n. 13 September 1897
Ustilago zeae (Link) Unger
United States, Illinois, Urbana;

University of California Berkeley, University Herbarium
Catalog #: UC68202
G. P. Clinton #s.n. 13 September 1897
Ustilago maydis (DC.) Corda
USA, Illinois, Urbana

Purdue University, Kriebel Herbarium
Catalog #: PUL00027778
GP Clinton s.n. 13 September 1897
Ustilago zeae (Link) Unger
United States, Illinois, Champaign, Urbana;