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

University of North Carolina at Chapel Hill Herbarium
Catalog #: NCU-F-0025598
Dearness, John #s.n. 00 July 1897
Marsonia J.C. Fisch.
Canada, Ontario, Middlesex, London; 42.983333 -81.25

Purdue University, Kriebel Herbarium
Catalog #: PUL00027652
J Dearness s.n. 00 July 1897
Marsonia delastrei (Lacroix) Sacc.
Canada, Ontario, London;

Cornell University, Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0501
J. Dearness s.n. 00 July 1897
Marssonia delastrei (Lacroix) Sacc.
Canada, Ontario, London;

Washington State University, Charles Gardner Shaw Mycological Herbarium
Catalog #: WSP3484
J. Dearness s.n. 00 July 1897
Marssonia delastrei (Lacroix) Sacc.
Canada, Ontario, London

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00058223
J. Dearness s.n. 00 July 1897
Marssonia delastrei (Lacroix) Sacc.
Canada, London; London

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00058225
J. Dearness s.n. 00 July 1897
Marssonia delastrei (Lacroix) Sacc.
Canada, London; London

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0010796
J. Dearness s.n. 00 July 1897
Marsonia delastrei (Lacroix) Sacc.
Canada, Ontario, London;

Rutgers University, Chrysler Herbarium - Mycology Collection
Catalog #: CHRB-F-0010795
J. Dearness s.n. 00 July 1897
Marsonia deastrei
Canada, Ontario, London;

Michigan State University Herbarium
Catalog #: MSC0214773
J. Dearness s.n. 00 July 1897
Marsonia delastrei (Lacroix) Sacc.
Canada, London

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249141
J. Dearness #501 00 July 1897
Marssonia delastrei (Lacroix) Sacc.
Canada, Ontario, London

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0094444
J. Dearness #501 00 July 1897
Marssonia delastrei (Lacroix) Sacc.
Canada, Ontario, Middlesex, London;

University of Michigan Herbarium
Catalog #: 325469
J. Dearness #s. n. 00 July 1897
Marssonia delastrei (Lacroix) Sacc.
Canada, Ontario, London.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0021940
J. Dearness #s.n. 00 July 1897
Marssonina delastrei (Lacroix) Magnus
Canada, Ontario, London;