devouring a flower bud of common evening primrose (Oenothera biennis). These moths exclusively feed on the flowers and fruits of evening primrose and in response to natural selection imposed by ...

Evening primrose oil has a long history of being used to support overall health, especially by women. In the 17th century Oenothera biennis L AKA evening primrose was known as the “cure all ...

I couldn't believe what my local big box store was offering to innocent homeowners: pots of pink evening primrose (Oenothera ...