Erysiphe cruchetiana
S. Blumer
KW [Darwin] 51417. Place of collection: Ukraine; Mykolaiv Oblast; Bereznehuvate District; Visuns’k village (N47°15' E32°48'). Date of collection: 4 September 1990. Associated organism: Ononis sp. (leaf). Collector: Heluta, V.P.. Identifier: Heluta, V.P..