Perennial Grass: Clump forming grass with great fall interest. Drought tolerant. Deer resistant. Deciduous green foliage with white stripes. Suitable border, cut flower, bog and coastal plant. Attracts butterflies. The silvery white plumes arrive in fall. Size: 5-6' x 4-5'. Exposure: sun/part shade. Water: moderate to moist. USDA Z4-10.