Golovinomyces biocellatus
(Ehrenb.) Heluta
KW [Darwin] 13393. Place of collection: Ukraine; Kyiv Oblast; Kiev city; Darnytsia suburb (N50°26' E30°39'). Date of collection: 30 September 1946. Associated organism: Mentha arvensis (leaf, stem). Collector: Isaeva, O.V.. Identifier: Heluta, V.P..