Peronospora violae
de Bary
KW [Darwin] 18406. Place of collection: Ukraine; Cherkasy oblast; Kaniv district; Kaniv reserve; Mar’ïna mountain (top) (N49°44' E31°30'). Date of collection: 8 May 1977. Associated organism: Viola tricolor (leaf). Collector: Burdyukova, L.I.. Identifier: Dudka, I.O..