Peronospora trifoliorum
de Bary
KW [Darwin] 18372. Place of collection: Ukraine; Lviv oblast; Busk district; Oles’ko settlement (N49°58' E24°53'). Date of collection: 10 September 1975. Associated organism: Trifolium repens (leaf). Collector: Dudka, I.O.. Identifier: Dudka, I.O..