Podosphaera tridactyla
(Wallr.) de Bary
KW [Darwin] 11799. Place of collection: Ukraine; Cherkasy Oblast; Horodyshche District; Mlīïv town (N49°20' E31°32'). Date of collection: 12 October 1925. Associated organism: Armeniaca vulgaris (leaf). Collector: Tselle, M.O.. Identifier: Tselle, M..