Perennial Grass: Evergreen. Extremely heat & drought tolerant. Deer resistant. Smaller & more dense habit than M. rigens w/slightly wider lvs. Its fine bluish grey-green leaves, can be used in many situations. Useful as a specimen or in groups. Attracts butterflies. Blms: summer-fall; masses of loose, rosy-purple flower spikes, which dry to a tan color in the winter. Size: 2-3' x 2-3'. Exp.: sun, can take light shade. Water: dry. USDA Z7.