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Black Chokeberry

Aronia melanocarpa

Rosaceae · broadleaf deciduous shrub · introduced

Last updated

Data Coverage 3 of 6 dimensions
Site Data
Threats
Cultivars
Phenology
GDD Thresholds
Puget Sound

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

Height
6 ft
Spread
9 ft
Growth Rate
Medium
Light
Part Shade
Soil
Wet Tolerant
Water
Moderate
Hardiness
Zone Zones 3a–8b
Bloom Time
May
Fall Color
Brown, purple, red
Origin
Nova Scotia to Florida and west to Michigan

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

Cultivars (1)

'Autumn Magic'