Grass-like Perennial: A striking plant for containers, borders or as a ground cover. This non-invasive, drought tolerant variety starts with green foliage that gains a yellow border soon after. Yummy! The look resembles a palm tree. Drought, deer & bog tolerant. Attracts butterflies. Size: 18-24" x 12-18". Exposure: sun/shade. Water: moist/moderate. USDA Z5.