Narrow Leaved Coneflower (Echinacea angustifolia) is a perennial native to the North American prairies. It produces purple drooping petals around a prominent central cone.
The flowers attract bees and butterflies, and plants tolerate dry, well drained soil. Cold Hardiness Zone: 3 Stratification Required: 2 to 3 months cold Mature Size: 1 t...