For an easy to grow biennial option with fewer complications, consider the common evening primrose (Oenothera biennis). It is native throughout much of the U.S. and Canada, and doesn't require ...

A: Weeds are in the eye of the beholder. Evening primrose (Oenothera biennis) is a perfect example of how some people like a plant ("wildflower") and others despise it ("weed").

Evening primrose oil (EPO) comes from the seeds of a wildflower called Oenothera biennis. The seed oil is rich in fatty acids called linoleic acid (LA) and gamma-linolenic acid (GLA).

Bradley Moore Davis, Genetical Studies on Oenothera. III Further Hybrids of Œnothera biennis and O. grandiflora that Resemble O. Lamarckiana, The American Naturalist, Vol. 46, No. 547 (Jul., 1912), pp ...

Evening primrose oil is derived from the seeds of the evening primrose (Oenothera biennis) plant. It has various popular uses and is widely available in supplement form. One of the most important ...

Evening primrose (Oenothera biennis) is a flower native to North America that’s also found in Europe and parts of the Southern Hemisphere. Indigenous People have used evening primrose for its ...

Evening primrose oil (Oenothera biennis) is extracted from seeds of the yellow evening primrose. It contains essential fatty acids, including gamma-linolenic acid (GLA), which help cell growth and ...