Name : Japanese Tree Lilac  
Information : Scientific Name: Syringa Reticulata. Despite its little size, the Japanese Tree Lilac has huge, white flower clusters. It reaches a height of 20-30 feet and a width of 15-25 feet, making it suitable for a wider range of situations than its larger counterpart. In the later stages of spring and early stages of summer, Japanese Tree Lilac produces huge panicles of creamy white flowers against the backdrop of dark green leaves.