Erysiphe cruchetiana
S. Blumer
KW [Darwin] 10762. Place of collection: Ukraine; Donetsk Oblast; Novoazovsk District; Khomutovskyi Steppe reserve (N47°17' E38°10'). Date of collection: 13 October 1975. Associated organism: Ononis spinosa (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..