One of the best shrub arborvitaes is 'Mr. Bowling Ball', Thuja occidentalis ... Hardy in U.S. Department of Agriculture Plant ...

5 to 8 feet tall and wide Zones: 3-7 A mounding, deciduous shrub, bluebeard (Caryopteris spp.) is one of just a handful of shrubs that bloom in late summer and fall. It is covered with light blue ...