Ninebark is a deciduous shrub notable for its distinctive bark that peels in layers. It is also known for its arching branches, little white to pinkish blooms in clusters, and lovely foliage that changes color in the fall. Ninebark is reasonably easy to grow, adaptable to a wide range of soil conditions, and suitable for a variety of landscape applications such as hedges and screens. Ninebark generally reaches 3-10 feet tall and 3-12 feet broad.