Bushy Perennial: Drought & deer tolerant. The newest & darkest Oxalis available today! Deep purple to inky black triangular shaped leaves. Extra vigorous & great in mixed pots. Self-cleaning, no deadheading needed. Great for borders, rock gardens, containers & hanging baskets. Attracts butterflies. Blooms: spring-summer. Bloom color: white aging to pink. Size: 10-12" x 12-16". Exposure: part shade/shade. Water: moderate. USDA Z7.