Blumeria graminis
(DC.) Speer
KW [Darwin] 10024. Place of collection: Ukraine; Kharkiv Oblast; Borova District; Horikhovatka village (N49°22' E37°33'). Date of collection: 20 May 1969. Associated organism: Bromus sterilis (leaf). Collector: Dudka, I.O.. Identifier: Heluta, V.P..