HABIT: dense evergreen perennial groundcover. --SIZE: 12"-15" tall & wide. --HARDIENSS: Hardy to -10*F. --EXPOSURE: Partial Sun. --DESCRIPTION: Spikes of blue flowers are held well above the leaves, followed by...
Clumping perennial. Grown more for its gracefully arcing foliage than its blossom, inconspicuous light brown flowers appear from May to November. Surprisingly drought tolerant once established.