WHOLESALE UNREFINED EVENING PRIMROSE OILEvening primrose oil also known as Oenothera biennis, has many benefits when incorporated with the gifts of essential oils. Grown during the months of June through September, its bright yellow flowers open in the evening, hence its name. All parts of the Evening Primrose flower are edible, however, the abundantly nourishing oil is extracted from the dark colored seeds through a process of cold press extraction. Cold press extraction preserves the