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

Brown University Herbarium
Catalog #: CBRU00000572
J Dearness s.n. 00 July 1893
Didymaria ungeri Corda
Canada, Ontario, London; London

Purdue University, Kriebel Herbarium
Catalog #: PUL00018553
J Dearness s.n. 00 July 1893
Didymaria ungeri Corda
Canada, Ontario, London;

Cornell University, Plant Pathology Herbarium
Catalog #: F.Columbiani-0158
J. Dearness s.n.
Didymaria ungeri Corda

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00050786
J. Dearness s.n. 00 July 1893
Didymaria ungeri Corda
Canada, Ontario, London;

Michigan State University Herbarium
Catalog #: MSC0219256
J. Dearness s.n. 00 July 1893
Didymaria ungeri Corda
Canada, London;

University of California Berkeley, University Herbarium
Catalog #: UC44621
J. Dearness s.n. 00 July 1893
Didymaria ungeri Corda
Canada, London; London

Clemson University Herbarium
Catalog #: CLEMS-F0001692
J. Dearness #220 00 July 1893
Didymaria ungeri Corda
Canada, Ontario, London; London; 42.965247 -81.236267

Academy of Natural Sciences of Drexel University
Catalog #: PH00323411
J. Dearness #s.n 00 July 1893
Didymaria ungeri Corda
Canada, Ontario, London

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0001361
J. Dearness #s.n. 00 July 1893
Didymaria didyma (Unger) Pound
Canada, Ontario, London