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

USDA United States National Fungus Collections
Catalog #: BPI 440504
Dearness J. s.n. 03 September 1910
Cercospora rosicola Pass.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 440643
Dearness J. s.n. 03 September 1910
Cercospora rosicola Pass.
Canada, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 965473
Dearness J. #s.n. 03 September 1910
Cercospora rosicola Pass.
United States, Ontario, London

USDA United States National Fungus Collections
Catalog #: BPI 965573
Dearness J. #s.n. 03 September 1910
Cercospora rosae (Fuckel) Höhn.
Canada, Ontario, London

Brown University Herbarium
Catalog #: CBRU00000237
J Dearness s.n. 03 September 1910
Cercospora rosaecola Pass.
Canada, Ontario, London; London

Purdue University, Kriebel Herbarium
Catalog #: PUL00020843
J Dearness s.n. 03 September 1910
Cercospora rosaecola Pass.
Canada, Ontario, London;

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0002659
J. Dearness s.n. 03 September 1910
Cercospora rosaecola Pass.
Canada, Ontario, London;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0250149
J. Dearness s.n. 03 September 1910
Cercospora rosaecola Pass.
Canada, Ontario, London;

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000281922
J. Dearness #3412 03 September 1910
Cercospora rosicola Pass.
Canada, Ontario, London

University of Michigan Herbarium
Catalog #: 328765
J. Dearness #s. n. 03 September 1910
Cercospora rosicola Pass.
Canada, Ontario, London.

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0008497
J. Dearness #s.n. 03 September 1910
Cercospora rosicola var. undosa Davis
Canada, Ontario, London;