Clethra alnifolia 'Sixteen Candles' 

Sixteen Candles Summersweet

Zone: 3

Size: 3' Tall x 3' Wide

Bloom Time: Late June-July

Features: Large, fragrant, white flowers in midsummer and yellow fall color. An improved 'Hummingbird' with dark green foliage and dense, mounding habit. Deciduous. Fragrant Flowers