Salix Sessilifolia, or more commonly know as Northwest Sandbar Willow, is a tree shrub with yellow-green foliage and white flowers of the genus Salix. It has a rapid growth rate and a height of 20 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is spring and summer, blooms during early summer, is somewhat tolerant of shade and is routinely available commercially. Salix Sessilifolia or Northwest Sandbar Willow's floral region is North America US Lower 48, specifically in the states of California, Oregon and Washington.
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