Peronospora sisymbrii-sophiae
Gäum.
KW [Darwin] 18317. Place of collection: Ukraine; Poltava oblast; Myrhorod district; Myrhorod town, near shop (N49°57' E33°36'). Date of collection: 12 June 1975. Associated organism: Descurainia sophia (leaf). Collector: Berehova, V.I.. Identifier: Dudka, I.O..