Berberis Fendleri, or more commonly know as Colorado Barberry, is a shrub with green foliage and yellow flowers of the genus Berberis. It has a slow growth rate and a height of 6 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 mid spring, is intolerant of shade and is routinely available commercially. Berberis Fendleri or Colorado Barberry's floral region is North America US Lower 48, specifically in the states of Colorado, New Mexico and Utah.
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