Evening Primrose Large-flowered Evening Primrose (Oenothera lamarckiana)

You will get 1273 seeds of Oenothera lamarckiana, EVENING PRIMROSE LARGE-FLOWERED EVENING PRIMROSE for planting.

The Large-Flowered Evening Primrose, also known as Oenothera lamarckiana, is a biennial or perennial plant native to the western United States. It has many medicinal uses, including treating gastrointestinal disorders, whooping cough, and asthma. The plant's oil is a food supplement that can potentially treat multiple sclerosis, pre-menstrual tension, and hyperactivity, and its seeds are a good source of gamma-linolenic acid, which can help reduce blood cholesterol levels and blood pressure.

Scarification: none required

Stratification: none required

Germination: sow seed 1/16" deep, tamp the soil, mulch the seed bed