Perennial: Evergreen. Drought, deer, fire, bog, coast & clay tolerant. Cut flower, border, edge, pot, rock garden & ground cover plant. Attracts butterflies & hummers. Blooms: early to mid-season; reblooming, ruffled & fragrant; 4" creamy white w/ maroon-purple eye & lime throat. Clumping diploid: 18-24" x 18-36". Sun/pt shade. Water: moderate. USDA Z3.