Oenothera
Oenothera rosea (Introduced)
Oenothera speciosa (USA)
Oenothera odorata (Introduced- S.Korea) ?
Oenothera hartwegii subsp. filifolia (USA)
Oenothera lindheimeri (USA)
Oenothera laciniata (Introduced)
Oenothera stricta subsp. stricta (Introduced)
Oenothera affinis (Introduced)
Oenothera biennis (Introduced)