Evening primrose oil is extracted from the seeds of Oenothera biennis, a plant native to North America and South America. It gets its name from its yellow blossoms, which bloom in the evening.

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 ...

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 (Oenothera biennis) is a flower native to North America that’s also found in Europe and parts of the Southern Hemisphere. EPO contains high levels of gamma-linolenic acid (GLA ...