Oenothera biennis
L.
Record number: 70955. Place of collection: Ukraine; Kharkiv oblast; Krasnohrad town (near) (N49°22' E35°28'). Date of collection: 19 August 1985. Associated organism: Erysiphe howeana. Collector: Heluta, V.P..
Record number: 71009. Place of collection: Ukraine; Kharkiv oblast; Kapytolivka village; Artemīvs’ke forestry; Siverskyi Donets river (side) (N49°11' E37°19'). Date of collection: 23 July 1986. Associated organism: Erysiphe howeana. Collector: Heluta, V.P..
Record number: 71013. Place of collection: Ukraine; Kharkiv oblast; Kochetok settlement (N49°53' E36°44'). Date of collection: 25 August 1985. Associated organism: Erysiphe howeana. Collector: Heluta, V.P..