Perennial: Deer and disease resistant. Good border and cut flower plant. The woody stems do not die back in winter. Has large, clear yellow flowers with red at the base of the petals. Blooms: spring-summer. The green foliage has a brilliant bronze hues in the fall. Tree is slow growing and prefers part shade as the flowers fade in sun. Best to plant early in season. Water: moderate. Height: 4-5 feet. USDA Z7.