Podosphaera myrtillina
(C. Schub.) Kunze
KW [Darwin] 11798. Place of collection: Ukraine; Zhytomyr Oblast; Korostyshiv District. Date of collection: 25 August 1929. Associated organism: Vaccinium uliginosum (leaf). Collector: Zerov, D.K.. Identifier: Zerova, M.Ya..