Erysiphe buhrii
U. Braun
KW [Darwin] 10404. Place of collection: Ukraine; Republic of Crimea; Yalta District; Alupka town (N44°25' E34°03'). Date of collection: 13 August 1981. Associated organism: Melandrium album (leaf, stem). Collector: Heluta, V.P.. Identifier: Heluta, V.P..