Dwarf Chaste Tree – A smaller, more useful version of this lovely, drought tolerant, vase shaped shrub…only 3-6’ (versus 8-10’+); a dieback perennial in Zones 6 and lower. Pretty palmate, aromatic foliage on woody upright stems are topped with long lavender spikes mid to late summer that attract butterflies. Most soils, full sun, drought tolerant, low care. Also performs well in a large patio pot