chokecherry vs. chokeberry

any of several cherries, especially Prunus virginiana, of North America, that bear an astringent fruit.

the fruit itself.

the berrylike fruit of any North American shrub of the genus Aronia, of the rose family, especially A. arbutifolia red chokeberry, A. melanocarpa black chokeberry, or A. prunifolia purple chokeberry.

the plant that bears this fruit.