Erysiphe trifolii
Grev.
KW [Darwin] 12471. Place of collection: Ukraine; Luhansk oblast; Antratsyt district; Antratsyt town (N48°07' E39°05'). Date of collection: 18 June 1977. Associated organism: Melilotus sp. (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..