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

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0026137
Dearness, John #s.n. 00 July 1890
Septoria polygonorum Desm.
Canada, Ontario, London

Purdue University, Kriebel Herbarium
Catalog #: PUL00028567
J Dearness s.n. 00 July 1890
Septoria polygonorum Desm.
Canada, Ontario, London;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP11075
J. Dearness s.n. 00 July 1890
Septoria polygonorum Desm.
Canada, Ontario, London

University of Florida Herbarium
Catalog #: FLAS-F-11448
J. Dearness s.n. 00 July 1890
Septoria polygonorum Desm.
Canada, Ontario, Middlesex, London

Michigan State University Herbarium
Catalog #: MSC0214630
J. Dearness s.n. 00 July 1890
Septoria polygonorum Desm.
Canada, London

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00079675
J. Dearness s.n. 00 July 1890
Septoria polygonorum Desm.
Canada, London;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00079679
J. Dearness s.n. 00 July 1890
Septoria polygonorum Desm.
Canada, London;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00079684
J. Dearness s.n. 00 July 1890
Septoria polygonorum Desm.
Canada, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249544
J. Dearness #377b 00 July 1890
Septoria polygonorum Desm.
Canada, Ontario, London

University of Michigan Herbarium
Catalog #: 323139
J. Dearness #s. n. 00 July 1890
Septoria polygonorum Desm.
Canada, Ontario, London

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0053920
J. Dearness #s.n. 00 July 1890
Septoria polygonorum Desm.
Canada, London;