Oenothera biennis L.

Record number: 70963. Place of collection: Ukraine; Poltava oblast; Poltava city; Vorskla river (side) (N49°36' E34°3x'). Date of collection: 18 August 1985. Associated organism: Erysiphe howeana. Collector: Heluta, V.P..

Record number: 75523. Place of collection: Ukraine; Poltava oblast; island Vishnyaki on Dnīprī between villages Svītlohīrs’ke and Orlik; north-west part of of island (N48°51' E34°06'). Date of collection: 10 August 1994. Associated organism: Erysiphe howeana. Collector: Heluta, V.P..