P. Sydow and W. Zopf [1-4900]

USDA United States National Fungus Collections
Catalog #: BPI 1054499
P. Sydow #s. n. 00 October 1884
Ascochyta armoraciae
Germany, Berlin Botanical Garden

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0122434
P. Sydow #s.n. 00 October 1884
Ascochyta armoraciae
Germany, Berlin; Berlin Bot. Garden