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Noun: Oenothera biennis
  1. A coarse biennial of eastern North America with yellow flowers that open in the evening; naturalized in Europe
    - common evening primrose, German rampion

Type of: evening primrose

Encyclopedia: Oenothera biennis

Nearest

Oenanthe
Oenanthe aquatica
Oenanthe crocata
Oengus
oenologist
oenology
oenomel
oenophile
oenophilist
Oenothera
Oenothera biennis
Oenothera fruticosa
Oenothera macrocarpa
o'er
Oersted
oersted
oesophageal
oesophageal reflux
oesophageal veins
oesophagitis
oesophagogastric junction