J.B. Ellis, B.M. Everhart, and E. Bartholomew [1501-5100, plus extras]

Purdue University, Kriebel Herbarium
Catalog #: PUL00021055
J Dearness s.n. 19 June 1911
Pyrenoprziza artemisiae
Canada, Ontario, London;

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-3866
J. Dearness s.n. 19 June 1911
Pyrenopeziza artemisiae (Lasch) Sacc.
Canada, Ontario, London;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP10258
J. Dearness s.n. 19 June 1911
Pyrenopeziza artemisiae (Lasch) Sacc.
Canada, Ontario, London

Brown University Herbarium
Catalog #: CBRU00012628
J. Dearness s.n. 19 June 1911
Pyrenopeziza artemisiae (Lasch) Sacc.
Canada, Ontario, London;

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00076890
J. Dearness s.n. 19 June 1911
Pyrenopeziza artemisiae var. Solidaginis Rehm
Canada, Ontario, London;

Michigan State University Herbarium
Catalog #: MSC0250600
J. Dearness s.n. 19 June 1911
Pyrenopeziza artemisiae (Lasch) Sacc.
Canada, Ontario, London;

University of Michigan Herbarium
Catalog #: 317767
J. Dearness #s. n. 19 June 1911
Pyrenopeziza artemisiae (Lasch) Sacc.
Canada, Ontario, London.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0047762
J. Dearness #s.n. 19 June 1911
Pyrenopeziza artemisiae (Lasch) Sacc.
Canada, Ontario, London;