Perennial Herb or Subshrub: Tolerates drought, deer and gophers. Fire retardant. Attracts butterflies and hummingibrds. Bushy shrub that produces long, slender velvety spikes late in the season. Bloom color: purple with purple calyx. Height: 3-6'. Width: 3-6'. Exposure: sun/part shade. Water: moderate/dry. USDA Z9.