Caryopteris x clandonensis Dark Knight (Bluebeard )

Dense masses of deep bluish-purple, fragrant flowers bloom in abundance on foliage that’s dull green with a silvery underside. Low-mounded habit.

Blooms from late summer into fall
2-2.5 ft tall x 2-2.5 ft spread
HARDY to -20°F (-28.9°C)
Attracts bees, butterflies, and hummingbirds
Drought tolerant
Fragrant