About the Lilac - White Persian :
The White Persian Lilac, Syringa x persica 'alba', is a spreading, graceful shrub with arching branches, reaching 4 to 8 feet in height, 5 to 10 feet spread. This deciduous shrub has dark green foliage.
The pale lilac flowers are fragrant, late spring blooming, abundantly produced on 2 to 3 inch long panicles. A reasonably compact lilac for the smaller garden, and shrub border. Introduced 1614.