A recent trend in the food world has been the craze for antioxidants. Many tasty and healthy fruits and vegetables have been touted for their antioxidant components. Many of the best known antioxidant plants, such as green tea, coffee, cranberries and blueberries, are not easy or are impossible to grow in the Colorado landscape.
Aronia arbutifolia – Red Choke Berries
However one of the fruits highest in antioxidants can be easily grown in Colorado, providing spring flowers, edible berries, red fall color, and drought tolerance all in one package. Recent news reports have mentioned that Black Chokeberry (Aronia melanocarpa) shows one of the highest values of antioxidants ever recorded by researchers. In fact, scientists have placed its antioxidant powers above blueberries and cranberries.
While the chokeberry has twice as many antioxidants as blueberries, its taste is a challenge. As you may have guessed from the common name, the berries’ juice is astringent and not sweet. But juice from the berries can be made into wine, jam and syrup. The red chokeberry (Aronia arbutifolia) is slightly sweeter, and was used by Native Americans to make pemmican. But the red chokeberries probably don’t rank as high as the black ones on the antioxidant chart. The red chokeberry shrub does provide one of the best fall colors available, some saying it’s even better than the fall color of the burning bush.
The two Black Chokeberry species that do well in Colorado are Aronia melanocarpa elata (height 5-8’ x spread 4-6’) and the dwarf Aronia melanocarpa Iroquois Beauty (height 48”-54” x spread 30-36”). These shrubs can tolerate periods of drought once established but prefer more moisture, and are adaptable to various light conditions, but do best is partial shade. Prefers neutral to acidic soil with higher organic content. They do have a suckering habit.
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