Blumeria graminis
(DC.) Speer
KW [Darwin] 51076. Place of collection: Ukraine; Ternopil Oblast; Borshchiv District; Bilche-Zolote village (N48°47' E25°52'). Date of collection: 4 May 1950. Associated organism: Festuca heterophylla (leaf). Collector: Isayeva, O.V.. Identifier: Heluta, V.P..