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

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP4578
Dearness, J. s.n. 22 September 1892
Uromyces polygoni (Pers.) Fuckel
Canada, Ontario, London

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0023452
Dearness, John #s.n. 22 September 1892
Uromyces polygoni (Pers.) Fuckel
Canada, Ontario, London

Purdue University, Arthur Fungarium
Catalog #: PUR039433
J Dearness s.n. 22 September 1892
Uromyces polygoni (Pers.) Fuckel
Canada, Ontario, London;

Field Museum of Natural History
Catalog #: C0290387F
17da3295-9b7f-4115-a00a-3481992a4196
J. Dearness s.n. 22 September 1892
Uromyces polygoni (Pers.) Fuckel
Canada, Ontario, London

Michigan State University Herbarium
Catalog #: MSC0214619
J. Dearness s.n. 22 September 1892
Uromyces polygoni (Pers.) Fuckel
Canada, London;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00086159
J. Dearness s.n. 22 September 1892
Uromyces polygoni (Pers.) Fuckel
Canada, Ontario, London;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00086162
J. Dearness s.n. 22 September 1892
Uromyces polygoni (Pers.) Fuckel
Canada, Ontario, London;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00086199
J. Dearness s.n. 22 September 1892
Uromyces polygoni (Pers.) Fuckel
Canada, Ontario, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249530
J. Dearness #369c 22 September 1892
Nigredo polygoni (Pers.) Arthur
Canada, Ontario, London