Ascomyceten #1764
Rehm, Ascomyc.
H. Rehm [1-2175, plus extras]

USDA United States National Fungus Collections
Catalog #: BPI 1005555
s.n.
Mycosphaerella columbi Rehm

USDA United States National Fungus Collections
Catalog #: BPI 607831
Kellerman s.n. 00 November 1907
Mycosphaerella columbi Rehm
United States, Ohio, Columbus

Cornell University, Plant Pathology Herbarium
Catalog #: CUP-F-1708
Kellerman #2239
Mycosphaerella columbi Rehm
United States, Ohio, Columbus;