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

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00042789
A. B. Seymour s.n. 13 September 1889
Aecidium euphorbiae Pers. ex J.F. Gmel.
United States, Illinois, Piatt, Deland;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00042791
A. B. Seymour s.n. 13 September 1889
Aecidium euphorbiae Pers. ex J.F. Gmel.
United States, Illinois, Piatt, Deland;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00042798
A. B. Seymour s.n. 13 September 1889
Aecidium euphorbiae Pers. ex J.F. Gmel.
United States, Illinois, Piatt, Deland;

Michigan State University Herbarium
Catalog #: MSC0214638
A. B. Seymour s.n. 13 September 1889
Aecidium euphorbiae Pers. ex J.F. Gmel.
United States, Illinois, Deland;

University of Wyoming, Wilhelm G. Solheim Mycological Herbarium
Catalog #: RMS0011592
A. B. Seymour #385 a 13 September 1889
Aecidium euphorbiae Pers. ex J.F. Gmel.
United States, Illinois, Deland;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249553
A. B. Seymour #385a 13 September 1889
Nigredo proëminens (DC.) Arthur
United States, Illinois, Piatt, De Land

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000273918
A. B. Seymour #385a 13 September 1889
Nigredo proëminens (DC.) Arthur
United States, Illinois, Piatt, De Land

Field Museum of Natural History
Catalog #: C0292334F
68abd2bb-7aa0-4c65-83b5-3ae9b0938deb
A. B. Seymour #s.n. 13 September 1889
Aecidium euphorbiae Pers. ex J. F. Gmel. Pers. ex J. F. Gmel.
U.S.A., Illinois, Piatt, De Land; De Land

Cornell University, Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0385a
A.B. Seymour s.n. 13 September 1889
Aecidium euphorbiae Pers. ex J.F. Gmel.
United States, Illinois, Piatt, Deland;

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0000313
A.B. Seymour s.n. 13 November 1889
Aecidium euphorbiae Pers. ex J.F. Gmel.
United States, Illinois, Deland;

Purdue University, Arthur Fungarium
Catalog #: PUR039439
AB Seymour s.n. 13 September 1889
Aecidium euphorbiae Pers. ex J.F. Gmel.
United States, Illinois, Piatt, De Land;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP59
Seymour, A. B. s.n. 13 September 1889
Aecidium euphorbiae Pers. ex J.F. Gmel.
United States, Illinois, Piatt, De Land

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0019259
Seymour, A. B. #s.n. 13 September 1889
Aecidium euphorbiarum DC.
United States, Illinois, Piatt, Deland [sic; De Land]