Cowslip

Cowslip, Primula officinalis, produces its leaves in early spring. A stalk rises from the center of a ring of the leaves. The stalk is crowned by flowers. The flowers sprout in separate little stalks. This is called an 'umbel.' Cowslip is native to meadows and pastures throughout England. Cowslip is a member of the Primrose family of herb, many of which possess active medicinal properties. The yellow corolla of the Cowslip is used in making concoctions used for strengthening the nerves and the brain, and relieving restlessness and insomnia. Cowslip Wine is an excellent sedative.

People used to eat cowslip in salads. Cowslip salad from the petals, with white sugar, is said to make an excellent and refreshing dish.

Cowslip is also known as Herb Peter, Paigle, Peggle, Key Flower, Key of Heaven, Fairy Cups, Petty Mulleins, Crewel, Buckles, Palsywort, Plumrocks, Mayflower and Drelip.

Source: http://www.botanical.com/botanical/mgmh/c/cowsl112.html