Oenothera biennis L.
Selection criteria. Country: Ukraine (Kiev oblast). Associated organism: Erysiphe howeana (distribution map)
Number of records. 28.
Date information. 1846 (Jul, Aug, Sep, Oct).
Locations. Baryshivka district, Brovary district, Irpin’ district.
Literature. Heluta (1989) page(s) 58; Kharkevich (1949); Lavitska & Morochkovska (1974).