Erysiphe pisi
DC.
KW [Darwin] 11469. Place of collection: Ukraine; Kharkiv Oblast; Kharkiv city; north-east environs (N50°0x' E36°2x'). Date of collection: 29 August 1985. Associated organism: Medicago falcata subsp. romanica (leaf, stem). Collector: Heluta, V.P.. Identifier: Heluta, V.P..