Cultivar
'Chameleon'
This perennial grows to 450 mm tall by 600 mm wide and forms a low mounded habit.  It has burgundy purple foliage and producer’s clusters of small greenish yellow flowers that are tinted purple appear from late spring to early summer.  It is an ideal colour contrast specimen prolonged borders or as an edging plant and is commonly grown in pots or tubs.  It grows in full sun to semi-shade and tolerates most well-drained sandy to clay soils and is ph adaptable.  It grows in USDA zones 4-9