Northern Red Currant vs Oregon Grape - TreeTime.ca

Northern Red Currant vs Oregon Grape

Mahonia aquifolium (Berberis aquifolium)

Ribes triste

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Oregon Grape
Northern Red Currant

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.

The Northern Red Currant is also known as the Swamp Red currant due to its preference for moist soil. As long as the soil is wet, this shrub can live in any degree of sunlight.

The currant itself is a bright red-purple berry enjoyed by many animals and some people for its sour flavour, similar to garden red currants. The flowers of this shrub are tiny and red or greenish-purple.

Oregon Grape Quick Facts

Northern Red Currant Quick Facts

Zone: 5a
Zone: 1a
Height: 1.5 m (5 ft)
Height: 0.9 m (3 ft)
Spread: 0.9 m (3 ft)
Spread: 0.8 m (2.5 ft)
Light: shade, partial shade
Light: any
Moisture: normal, wet
Moisture: normal
Growth rate: medium
Growth rate: medium
Life span: long
Life span: short
Suckering: medium
Suckering: none
Maintenance: medium


Fall colour: bright red to deep burgundy
Flowers: yellow
Flowers: reddish or greenish purple
Berries: blue to purple, large
Berries: shiny, sour, bright red
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: BC
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: swamp red currant