Canada Plum vs Lord Sea Buckthorn (Male) - TreeTime.ca

Canada Plum vs Lord Sea Buckthorn (Male)

Prunus nigra

Hippophae rhamnoides Lord

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

(new stock expected: fall of 2026)

Canada Plum
Lord Sea Buckthorn (Male)

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.

Lord Sea Buckthorn is a male variety that is a pollinizer for female plants. One male plant is capable of pollinating 5-7 female plants. Male Sea Buckthorn plants do not produce berries, but the pollen from their flowers allows female plant to set fruit.

Lord Sea Buckthorn has relatively thornless branches and other well-known features of Sea Buckthorn plants. These include silvery green foliage and nitrogen-fixing capabilities, which improves the surrounding soil.

Can be used to pollinize female Sea Buckthorn plants, including Orange Energy Sea Buckthorn.

Canada Plum Quick Facts

Lord Sea Buckthorn (Male) Quick Facts

Zone: 2b
Zone: 3a
Height: 5 m (15 ft)
Height: 4 m (12 ft)
Spread: 4 m (12 ft)
Spread: 2.4 m (8 ft)
Light: partial shade, full sun
Light: full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: fast
Growth rate: medium
Life span: medium
Life span: medium
Suckering: high
Suckering: high
Maintenance: medium


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
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: MB, ON, QC, NB
Other Names: american plum, black plum, canada plum, horse plum, wild plum
Other Names: lord sea berry, lord seaberry, lord seabuckthorn