what month do lilacs bloom in
The Japanese tree lilac, Syringa reticulata, grows 20 to 30 feet tall with a spread of 15 to 25 feet forming an oval-to round-shaped small tree. The large panicles of fragrant white flowers appear in early to mid-June. 'Ivory Silk,' 'Chantilly Lace,' 'Regent' and 'Summer Snow' are good cultivars.