Golovinomyces galeopsidis
(DC.) Heluta
KW [Darwin] 51131. Place of collection: Ukraine; Kherson Oblast; Chaplynka District; Askania Nova reserve; Velykyi plain (N46°28' E34°00'). Date of collection: 18 September 1940. Associated organism: Ballota nigra (leaf). Collector: Homolyako, M.I.. Identifier: Heluta, V.P..