VIRGINIA WILLOW (Itea virginica)
Itea virginica is a shrub with alternate, simple leaves, on arching stems. The flowers are white, borne in summer. It has deciduous to semievergreen shrub and grows from 3′ to 6′ tall. It is a multistemmed, suckering and colonizing plant. The stems branch infrequently except at the tops.
(Source: Wikipedia, the free encyclopedia)