
Uses
The mature seeds contain approximately 7–10% gamma-linolenic acid, an essential fatty acid. The "O. biennis" seed oil is used to reduce the pains of premenstrual stress syndrome and is beneficial to the skin of the face. Also, poultices containing "O. biennis" were at one time used to ease bruises and speed wound healing.Its leaves are edible and traditionally were used as a leaf vegetable....hieroglyph snipped...
References:
Some text fragments are auto parsed from Wikipedia.