Peronospora erysimi
Gäum.
KW [Darwin] 18035. Place of collection: Ukraine; Ternopil oblast; Berezhany district; Berezhany town; Raivskyi park (N49°26' E24°56'). Date of collection: 7 August 1975. Associated organism: Erysimum cheiranthoides (leaf). Collector: Dudka, I.O.. Identifier: Dudka, I.O..