ASCLEPIAS tuberosa
"Butterfly Weed"

Prized for its flat topped clusters of glowing orange blooms, this butterfly magnet is a must for all sunny gardens. Tuberosa is a hardy native perennial, growing to about 18" - 24" and blooming from mid-summer into fall. Works great planted in large groups or sweeps, mixed with grasses and other perennials. Plant in a full sun location in fertile well-drained soil. Hardy in Zones 3 to 9