Aronia prunifolia or Purple Chokeberry is a natural hybrid between A. arbutifolia (Red Chokeberry), and A. melanocarpa (Black Chokeberry), a more mountainous species. All three Chokeberries have very diferent distribution maps. Purple Chokeberry is much less abundant than the Red Chokeberry. It is much like Red Chokeberry in habit, that is, a deciduous, multi-stemmed, colonial shrub, and it also tolerates wet conditions, but is a bit shorter (5′-6′). Its flowers are slightly larger, the berries also a bit larger and a deep purple in color. It is true from seed in its geographic range but may cross with other members of the genus if nearby in the garden. Purple Chokeberry lends itself to mass plantings in an informal border where it provides spectacular fall foliage color and wildlife food. It is particularly useful in boggy swales or naturalized areas generally, where spreading can be unrestrained.
