H. Sydow and P. Sydow [1-3000]

Cornell University, Plant Pathology Herbarium
Catalog #: Syd.,Myc.germ.2388
s.n.
Ascochyta viburni Roum. ex Sacc.
Germany

USDA United States National Fungus Collections
Catalog #: BPI 1027911
s.n.
Ascochyta viburni Roum. ex Sacc.
Germany

University of Nebraska State Museum, C.E. Bessey Herbarium
Catalog #: NEB00043963
A. Ludwig s.n. 09 October 1927
Ascochyta viburni Roum. ex Sacc.
Germany, Westfalen: bei Lippe, Kreis Siegen

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0122480
A. Ludwig #s.n. 09 October 1927
Ascochyta viburni Roum. ex Sacc.
Germany, North Rhine-Westphalia, By lippe, kreis Siegen

USDA United States National Fungus Collections
Catalog #: BPI 372571
Ludwig A. s.n. 09 October 1927
Ascochyta viburni Roum. ex Sacc.
West Germany, Westphalia, Lippe, Siegen Kreis