Podosphaera leucotricha
(Ellis & Everh.) E.S. Salmon
KW [Darwin] 11792. Place of collection: Ukraine; Zhytomyr Oblast; Liubar District; Nova Chortoriya village (N50°02' E27°42'). Date of collection: 20 July 1927. Associated organism: Malus domestica (leaf). Collector: Mukha. Identifier: Heluta, V.P..