Annual Part shade to shade Properties:rejuvenating, tonic, stimulant, antidepressent, stimulates connective tissues. Uses:fatigue, depression, endurance, concentration,burns, wounds and scars, varicose veins. Parts used:leaves Notes:grow outside in summer then indoor pots in winter. Eat fresh everyday! Height:up to 150cm and more (ground cover) Flower:green (in winter).