Black chokeberry
Plants of the Eloise Butler Wildflower Garden

Common
Name

Scientific
Name

Plant
Family

Garden
Location

Prime
Season

Black Chokeberry

Photinia melanocarpa Michx.

formerly Aronia melanocarpa (Michx.) Elliott

Rose (Rosaceae)
Woodland
Spring - May flowering, fruiting in September
Other names and notes
Black Chokeberry is a native deciduous shrub growing from 3 to 12 feet high. In the spring it has clusters of 5-parted white showy flowers, with pink anthers. Clusters, appearing on new growth, will be 2 to 2-1/2" wide. Fruit matures in the autumn to a juicy purplish-black berry, (a pome) about 1/4 to 1/3" diameter, that once ripe, begins to shrivel. Each pome contains 1 to 5 seeds. Seeds and juice are deep purple. Leaves are alternate, ovate-lanceolate shape with a short stalk, fine toothed edge, hairless, medium green color which turns a dark glossy green in the Autumn before finally turning red. Leaves are slightly smaller than the Red Chokeberry. Fruit drops from the plant but a number of pomes will overwinter as they are not the most palatable to wildlife except birds. Deer however, will browse the plants. The berries are very astringent and most people cannot eat them raw. Humans can use the fruit for canning and jelly making. When cooked, Chokeberries make a heavy, sweet, solid jelly. They have an abundance of pectin and should self-set. The antioxidant qualities of Chokeberry make them very beneficial for the human diet. Black Chokeberry grows best in full sun on moist well drained sites. It is tolerant of some shade. Several cultivars are available in the nursery trade, some of which are from European stock. Current USDA listings put this plant in the genus Photinia although many references will insist it be in Aronia.
Black Chokeberry flower
Black Chokeberry fall fruit
Black Chokeberry fall leaf
Above: Black chokeberry flowers. Photo ©Joanne Kline, University of Wisconsin, Steven's Point.
Above: Autumn fruit begins to shrivel once ripe.
Above: Leaves in autumn turn a dark glossy green before becoming red.
Below: Green fruit forming in July, from the flower clusters on new growth. Green fruit resemble tiny apples.
Below: The young leaves of early summer form a cluster of the ends of new branches.
Black Chokeberry Green fruit
Black Chokeberry leaf
 
 
Notes: Black Chokeberry is indigenous to the Garden. Eloise Butler catalogued it on April 29, 1907 under the old botanical name of Pyrus melanocarpa. Martha Crone planted it on June 1, 1933 with plants obtained in Anoka, MN. It was not listed on the 1986 Garden census, but has been replanted, as recently as 2008. Black Chokeberry's range in North America is from Minnesota southward and east to the coast with the exception of LA and FL. In Canada - from Ontario eastward. Within Minnesota it is found in the NE corner down to and thru the metro counties of Hennepin, Ramsey, Dakota, Washington and Anoka. Rare elsewhere.  
 

 
References: Plant characteristics are generally from sources 15, 16, 30, 31, 33, W2 & W3. Distribution principally from W2 and also 31, 34 and W1. Planting history generally from 1, 4 & 4a. Other sources by specific reference. See Reference List for details.  
©2008-2012 Friends of the Wild Flower Garden, Inc. All photos are the property of The Friends of the Wild Flower Garden unless otherwise credited. "www.friendsofthewildflowergarden.org" 112811