Ellis & Everhart, N. Amer. Fungi. Ser. II
J.B. Ellis ; B.M. Everhart [1501-3600, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 959951
s.n.
Cercospora rumicis Ellis & Langl. ex Chupp
United States

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000229918
A. B. Langlois #2481 00 May 1889
Cercospora rumicis Pavgi & U.P. Singh
United States, Louisianna, St Martin, St. Martinsville

University of Michigan Herbarium
Catalog #: 328786
A. B. Langlois #s. n. 00 May 1889
Cercospora rumicis Pavgi & U.P. Singh
USA, Louisiana, St. Martinville.

University of Illinois Herbarium
Catalog #: ILL00099728
AB Langlois s.n. 00 May 1889
Cercospora rumicis Pavgi & U.P. Singh
United States, Louisiana, St Martin, St Martinsville; St Martinsville

Purdue University, Kriebel Herbarium
Catalog #: PUL00032745
AB Langlois s.n. 00 May 1889
Cercospora rumicis Pavgi & U.P. Singh
United States, Louisiana, St. Martin, St Martinsville;

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0089326
AB Langlois s.n. 00 May 1889
Cercospora rumicis Pavgi & U.P. Singh
United States, Louisiana, St Martin, St Martinsville

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00040218
Ellis #s.n.
Cercospora rumicis Ell. & Lang.
United States, Louisiana, St. Martinsville

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00040219
Ellis #s.n.
Cercospora rumicis Ell. & Lang.
United States, Louisiana, St. Martinsville

USDA United States National Fungus Collections
Catalog #: BPI 440915
Langlois A. B. s.n. 00 May 1889
Cercospora rumicis Ellis & Langl. ex Chupp
United States, Louisiana, St. Martinville

Chrysler Herbarium - Mycological Collection
Catalog #: CHRB-F-0002676
Rev. A.B. Langlois s.n. 00 May 1889
Cercospora rumicis Pavgi & U.P. Singh
United States, Louisiana, St. Martinsville;

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0255881
Rev. A.B. Langlois s.n. 00 May 1889
Cercospora rumicis Pavgi & U.P. Singh
United States, Louisiana, St. Martinsville;