Common Hackberry vs Canada Plum - TreeTime.ca

Common Hackberry vs Canada Plum

Celtis occidentalis

Prunus nigra

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

(new stock expected: fall of 2026)

Common Hackberry
Canada Plum

The Common Hackberry is a medium-sized deciduous tree that resembles the American Elm but is immune to Dutch Elm Disease. They are versatile and can adapt to a variety of growing conditions.

It produces purple-red, berry-like fruit with a large seed in the center. Both the sweet flesh, which tastes similar to dates, and the crunchy seed are edible. The fruit remains on the tree throughout the winter, offering a valuable food source for birds and other wildlife.

The Common Hackberry can also be a great addition to a pollinator garden. The tree itself is a host for the larvae of several butterfly species and the flowers provide a source of pollen and nectar.

Canada Plum is a cold-hardy wild plum native to North America with small red fruit. They ripen in mid to late summer, with bitter, astringent skin surrounding sweet, slightly acidic flesh that clings to the stone. While some enjoy eating the plums fresh, they are more commonly used for baking and preserves. It is considered a universal pollinizer for other plum varieties and is often used for grafting or as a rootstock.

White to pink flowers appear in spring, often before the leaves, providing an early source of nectar and pollen for native bees and other pollinators. Birds and other wildlife also feed on the fruit, adding to its ecological value. Canada Plum can grow as a small tree or large, multi-stemmed shrub. It is well suited to a variety of projects, including fruit orchards for cross-pollination, as well as pollinator plantings, naturalization, and restoration projects.

Common Hackberry Quick Facts

Canada Plum Quick Facts

Zone: 2b
Zone: 2b
Height: 25 m (82 ft)
Height: 5 m (15 ft)
Spread: 7 m (24 ft)
Spread: 4 m (12 ft)
Light: full sun
Light: partial shade, full sun
Moisture: any
Moisture: normal, wet
Growth rate: medium
Growth rate: fast
Life span: long
Life span: medium
Suckering: high
Suckering: high


Fall colour: attractive yellow, gold
Bark: grey and scaly with age
Flowers: white
Fruit: under 1 inch round yellow fruits with red blush to completely red, tart skin with sweet flesh
Berries: black, edible
Flavor: sweet
Harvest: late fall to winter
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: MB, ON, QC
Native to: MB, ON, QC, NB
Other Names: american hackberry, beaverwood, false elm, nettle tree, northern hackberry
Other Names: american plum, black plum, canada plum, horse plum, wild plum