|'Royal Robe' is known for its deep purple fragrant flowers that bloom in spring and again in fall. Grows to a height of 6 inches tall.
V. odorata is a creeping, semi-evergreen perennial with short, verticle stems and heart-shaped, sometimes rounded, toothed, bright green leaves. Late winter to early spring flowers are fragrant and have spurs. Short-lived, but self-seeds freely. Because they are short lived, soil conditions are not crucial. However, best results are achieved when planted in well drained, rich soil. Moderate water and full sun are best for flowering.