Cornus controversa 'June Snow' (commonly called Giant Dogwood) is a deciduous flowering tree.  In late spring creamy white flowers form into clusters and are held above the leaves.  Horizontal branches appear to be layered.  Blooms give rise to blue/black berries which the songbirds enjoy.  In the fall, the leaves turn an orange to red color before they are shed.

Cornus controversa 'June Snow'