Erysiphe trifolii
Grev.
KW [Darwin] 12430. Place of collection: Ukraine; Republic of Crimea; Saky district; Saky settlement (N45°08' E33°36'). Date of collection: 15 July 1978. Associated organism: Melilotus officinalis (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..