Erysiphe buhrii
U. Braun
KW [Darwin] 10412. Place of collection: Ukraine; Republic of Crimea; Yalta District; Nikita Botanic Garden; south part (N44°30' E34°14'). Date of collection: 21 July 1982. Associated organism: Melandrium album (leaf, stem). Collector: Heluta, V.P.. Identifier: Heluta, V.P..