Podosphaera tridactyla
(Wallr.) de Bary
KW [Darwin] 52703. Place of collection: Ukraine; Odesa Oblast; Izmail District; Izmail town (N45°20' E28°50'). Date of collection: 8 October 1950. Associated organism: Armeniaca vulgaris (leaf). Collector: Radzīyevs’kiĭ, H.. Identifier: Radzīyevs’kiĭ, H..