Podosphaera tridactyla
(Wallr.) de Bary
KW [Darwin] 11800. Place of collection: Ukraine; Cherkasy Oblast; Korsyn’-Shevchenkivskyi District; Zavadīvka village (N49°21' E31°22'). Date of collection: 10 October 1925. Associated organism: Armeniaca vulgaris (leaf). Collector: Tselle, M.O.. Identifier: Tselle, M..