Japanese SnowbellStyrax japonica, also known as Japanese Snowbell, is a compact, deciduous flowering tree with horizontal branching and a rounded crown. In late spring or early summer the tree goes into full bloom, displaying small pendulous clusters of tiny white flowers that look like little umbrellas hanging from the undersides of every branch. The effect is stunning! The tree can grow to be 15 20 feet tall in 10 15 years, but can be pruned to keep at a desired