Latin: Caryopteris clandonensis 'Dark Knight'
Common: Bluebeard, Blue Mist Spirea 'Dark Knight'
Zone: 5-8
Height: 30"
Width: 36"
Exposure: Sun
Flower Season: Late Summer to Fall
Flower Color: Deep Blue-Purple
Fragrance: Yes
Fall Color: N/A
Notes: mounding habit, fragrant, aromatic gray-green leaves