Erysiphe heraclei Schleich. ex DC.

KW [Darwin] 11624. Place of collection: Ukraine; Donetsk Oblast; Novoazovsk District; Khomutovskyi Steppe reserve; river, near (N47°17' E38°10'). Date of collection: 28 July 1986. Associated organism: Heracleum sibiricum (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..