Erysiphe pisi
DC.
KW [Darwin] 11476. Place of collection: Ukraine; Kyiv Oblast; Kiev city; Central Botanic Garden (N50°25' E30°32'). Date of collection: 24 September 1976. Associated organism: Medicago sativa (leaf, stem). Collector: Peregon; Potayenko. Identifier: Heluta, V.P..