Perennial Grass. Evergreen. Deer resistant. Coastal tolerant. Useful cover on banks and hillsides. Good for erosion control, rock gardens, containers and borders. Attracts butterflies. Foliage color: finely textured bluish green. Bloom time: spring-summer. Bloom color: violet-purple. Clumping growth habbit. Height: 8-12" Spread: 12-15". Exposure: sun Water: mod USDA Z%