Tokyo Tower FringetreeA more upright, columnar fringetree (also known by many as "Greybeard" tree), 'Tokyo Tower' is grown for its fragrant WHITE flower spikes in April and May and its neat and compact growth habit as a smaller growing specimen tree. Leaves are especially thick and glossy, thus drought tolerant after its first season in the ground. Leaves turn a soft yellow in fall before dropping for winter.