Erysiphe trifolii
Grev.
KW [Darwin] 12388. Place of collection: Ukraine; Donetsk oblast; Starobesheve district; Hlīnka village (N47°37' E38°15'). Date of collection: 26 July 1986. Associated organism: Melilotus albus (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..