Licorice (Glycyrrhiza glabra)

Strong deep-rooted leguminous perennial, Licorice sends its white flower topped branches 3-4 feet high each year. Hardy, easy to grow soil improving plant for orchards. Good for attracting beneficial insects. Sweet and widely used medicinal roots can be harvested after three years. After cutting off the substantial roots divide and replant crowns. Hardy zones 7-9.