Echinacea purpurea ‘PowWow White’
Bright white flowers have a golden cone and bloom all summer long. Perfect for the mixed border. Good drought tolerance when established. 
Bloom/Features: White blooms in summer
Dimensions: 1-2′ H x 12-18″ W
USDA Zones: 3-8
Exposure: Full sun
Soil: Well-drained garden soil
Water: As needed
Uses: Border, cut flowers, mass planting, groundcover