You selected a Lilac:
Scientific Name:
Syringa vulgaris
Leaves:
2-5 in. long, 1 ½ -3 in. wide. Broadly ovate, almost heart-shaped; simple; dark green.
Flowers:
Showy clusters 6-8 in. long. very fragrant. purple to lavender-lilac, some are white.
Buds:
Reddish; opposite side buds
Bark:
Gray to gray-brown. Smooth but finely shreddy when large.
Height:
Height of 12-15 ft
Diameter:
Spread of 12 -18 in
Range:
Lilacs grow in much of the United States and Canada, from Zones 3 to 7. Not native in Vermont.
Other Info:
Very popular and widely cultivated. Brought to the United States in the 1750s. Lilac bushes can live for hundreds of years.