Peronospora hiemalis
Gäum.
KW [Darwin] 18072. Place of collection: Ukraine; Chernivtsi oblast; Vyzhnytsia district; Chereshen’ka village (N48°14' E25°17'). Date of collection: 12 August 1976. Associated organism: Ranunculus acer (leaf). Collector: Burdyukova, L.I.. Identifier: Burdyukova, L.I..