Perennial: Evergreen. Deer, coast & clay tolerant. Clump forming tufts w/shades of pewter, burgundy & olive w/deep burgundy undersides & ruffled margins. Good rock & woodland garden, edge, cut flower, pot & border plant. Attracts butterflies & hummingbirds. White summer blooms. Size: 9-12" x 2'. Flowers to 2'. Sun/part shade. Water: moderate. USDA Z3.