Highbush Cranberry vs Oregon Grape - TreeTime.ca

Highbush Cranberry vs Oregon Grape

Viburnum trilobum

Berberis aquifolium (Mahonia aquifolium)

NOT AVAILABLE THIS SEASON - MIGHT RETURN

(new stock expected: fall of 2027)

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Highbush Cranberry
Oregon Grape

Highbush Cranberry produces attractive white flowers in late June and bears edible fruit that matures to a bright red colour in the late summer.

This shrub, native to much of Canada, is fast growing, and its fruit can be eaten raw or cooked into a sauce.

Oregon Grape is an evergreen shrub native to North America, found along the Pacific coast. In spring, the bright golden-yellow flowers appear in clusters above the leaves. These flowers eventually give way to edible blue berries in late summer. While not a true grape, the berries appear grape-like due to their colouring and clustered growth. They can be eaten fresh, but the sour taste and high amounts of natural pectin make them well suited for preserves.

The Oregon Grape has leaves that are glossy, leathery, and spiny-edged. This feature gives it its alternate name of Holly-leaved Barberry. When the leaves emerge in the spring they are a bronze-red colour. In the summer they transition to green, followed by bright red to deep burgundy in the fall. Leaves are retained throughout the winter and colder temperatures cause the leaves to turn purplish bronze, providing year round interest to the landscape.

Highbush Cranberry Quick Facts

Oregon Grape Quick Facts

Zone: 2a
Zone: 5a
Height: 4 m (13 ft)
Height: 1.5 m (5 ft)
Spread: 2.7 m (9 ft)
Spread: 0.9 m (3 ft)
Light: partial shade, full sun
Light: shade, partial shade
Moisture: normal
Moisture: normal, wet
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: long
Suckering: none
Suckering: medium
Maintenance: medium


Fall colour: bright red to deep burgundy
Flowers: white clusters
Flowers: yellow
Berries: edible red berries
Berries: blue to purple, large
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no

In row spacing: 0.6 m (2.0 ft)

Between row spacing: 5 m (16 ft)
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, PE
Native to: BC
Other Names: american cranberrybush, american cranberrybush viburnum, high bush cranberry, kalyna