Erysiphe trifolii
Grev.
KW [Darwin] 51649. Place of collection: Ukraine; Kiev oblast; Borodianka district; Piskivka settlement (N50°41' E29°35'). Date of collection: 8 September 1994. Associated organism: Trifolium sp. (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..