An old faithful favourite amongst gardeners and landscapers. It is dependable, evergreen, drought hardy and fast growing. Plant it in the sun or semi shade and look out for the blue flowers in summer. These will attract butterflies and birds, which also use the bush as nesting sites. The flowers are edible and look pretty in a fruit salad or floating in a cooldrink. It responds well to pruning and if left to its own devices, it will scamper up to the tree tops. The roots and the leaves are used medicinally for headaches and the root bark is used as a bathing lotion to heal matrimonial discord. It is also magical and is said to heal fractures, and confuse enemies. Bundles of twigs are tied up into the roof rafters to ward off evil and prevent lightning. Root infusions dispel bad dreams and malaria and powdered root is put on warts and used as a snuff for headaches and fractures. A fire is made from the plant and the cattle and sheep are led through the smoke as this keeps them together and protects and defends them. This is the larval host plant to the Common Blue and the Short-toothed Blue butterflies. The name is derived from the Latin plumbum=lead; ago=resemblance, connection. The roots contain a fatty, lead coloured dye.