Planted:

This shrub is on the east side of Syringa Avenue.

Distribution:Alternative names: Chinese lilac or Rouen lilac. 

A naturally occurring hybrid  supposedly first noticed growing in Rouen, France in 1777. In spite of its specific and common names, it most probably originated in western Asia. The result of a cross between Syringa vulgaris (Common Lilac) and Syringa persica (Persian lilac).
Planting Date:Unknown
Growth Habit:
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Wood:
Leaf:Elliptic
Flowers:Single, pink to bluish-pink in large panicles. Scant fragrance.
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