Some are upright while others are prostrate. The vegetation may be green, blue-green, silver or even purplish in color. It has small, round leathery leaves and inconspicuous flowers in spring. It grows slowly and needs moist soil. The roots are shallow and should be heavily mulched.
Boxwood can take heavy pruning and are often used for topiary.
Note the different sized flower and vegetative buds. This is an acid loving shrub which grows well in full sun or shade. It is easily propagated by cuttings. Prune rhododendrons after blossoming. Many varieties are available, with colors ranging from reds and purples to yellows and oranges.