Perennial Grass: Semi-evergreen/deciduous. Tolerates deer, drought, heat, light shade, rocky soil & heavy clay. This low maintenance grass has finely textured leaves & can be used in many situations. Good cut flower. Attracts butterflies. Blooms: summer-fall; plumes emerge purplish & fade to gray. Ht: 5'. Exposure: sun. Water: moderate. USDA Z7-9.