Perennial: Evergreen. Tolerates drought, deer and clay tolerant. Great for late season color. Heavy bloomer with minimal effort. Float flowers in clear bowls for an elegant centerpiece. Good cut flower, woodland, border and rock garden plant. Bloom time: winter-spring. Bloom color: semi-double white . Height: 13 inches. Width: 17 inches. Exposure: sun/shade. Water: moderate. USDA Z4.