Vaccinium Scoparium, or more commonly know as Grouse Whortleberry, is a subshrub shrub with green foliage and red flowers of the genus Vaccinium. It has a rapid growth rate and a height of 2 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 tolerant of shade and is routinely available commercially. Vaccinium Scoparium or Grouse Whortleberry's floral region is North America US Lower 48, specifically in the states of California, Colorado, Idaho, Montana, New Mexico, Nevada, Oregon, South Dakota, Utah, Washington and Wyoming.
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