Perennial: Evergreen. Coast, clay, rabbit and deer tolerant. Leaves emerge green to chocolate brown & darken to nearly black with purple undersides. A silver overlay develops as the summer temps rise. Good cut flower, container, rock and woodland garden plant. Attracts butterflies & hummingbirds. Blooms: summer. Color: white. Compact. Height: 6-8 inches. Width: 12 inches. Exposure: sun/shade. Water: moderate/moist. USDA Z4. PPAF