Hesperis Dame’s Rocket

Hesperis matronalis is an upright, multi-branched, short-lived perennial or biennial which typically grows 2-3′ tall (less frequently to 4′). Features white, lavender or purple, 1/2″, 4-petaled flowers in loose, terminal racemes which bloom in late spring. Flowers are very fragrant, particularly in the evening. Serrate, ovate to lance-shaped, dark green foliage. Native to Eurasia, but has naturalized in many areas of eastern North America as a garden escapee.

Easily grown in average, medium, well-drained soil in full sun to part shade. Best in part shade in hot summer climates. A short-lived perennial or biennial that remains in the garden for years as a result of prolific self-seeding. Prompt removal of spent flowers may encourage a second flush of bloom. Plants can become woody at the base and persist for a number of years, but are best replaced with new seedlings. Easily grown from seed.