Erysiphe buhrii
U. Braun
KW [Darwin] 10400. Place of collection: Ukraine; Donetsk Oblast; Volnovakha District; Valeryanivka village (N47°38' E37°23'). Date of collection: 11 August 1978. Associated organism: Melandrium album (leaf, stem). Collector: Heluta, V.P.. Identifier: Heluta, V.P..