Black Chokeberry
Aronia melanocarpa
Rosaceae · broadleaf deciduous shrub · introduced
Last updated
Black chokeberry is an eastern North American native shrub growing three to six feet tall with an upright, suckering habit, white flowers in spring, glossy dark berries in late summer that persist through winter, and fall color in shades of brown, purple, and red. The berries are astringent raw (hence the name) but extremely high in antioxidants and increasingly grown commercially for juice, jam, and health food products. Birds take the fruit once it softens after frost.
Black chokeberry evolved in the swamps and low woodlands of eastern North America, which means wet winter soils do not faze it, a significant advantage on heavy clay sites where many ornamental shrubs struggle with root rot. It takes full sun to part shade and tolerates poor soils, compaction, and periodic flooding. No significant disease or pest concerns are flagged. The suckering habit means it will spread into a colony over time, which makes it excellent for naturalized plantings, rain gardens, and wildlife hedges, but requires edging if you want it contained.
Quick Facts
Phenological Calendar
| Stage | Typical Window |
|---|---|
| Bud break BBCH 07 | Mar 1-Apr 1 |
| Leaf emergence BBCH 11 | Mar 15-Apr 15 |
| Bloom start BBCH 61 | Mar 15-May 15 |
| Bloom end / petal fall BBCH 69 | Apr 15-May 31 |
| Fruit/seed development BBCH 71 | Jun 1-Aug 31 |
| Fruit/seed maturity BBCH 85 | Sep 1-Nov 30 |
| Fall color / leaf senescence BBCH 93 | Oct 1-Nov 15 |
| Dormancy BBCH 97 | Nov 15-Feb 28 |