Erysiphe heraclei
Schleich. ex DC.
KW [Darwin] 10908. Place of collection: Ukraine; Donetsk oblast; Novoazovsk district; Khomutovskyi Steppe reserve (N47°17' E38°10'). Date of collection: 14 June 1975. Associated organism: Falcaria vulgaris (leaf, petiole). Collector: Heluta, V.P.. Identifier: Heluta, V.P..