Oenothera biennis
L.
Record number: 70957. Place of collection: Ukraine; Kherson oblast; Black Sea reserve; Īvanovo-Ribal’chans’ka plot; yard (N46°2x' E32°0x'). Date of collection: 23 August 1986. Associated organism: Erysiphe howeana. Collector: Heluta, V.P..