Oregon Grape vs Small Cranberry - TreeTime.ca

Oregon Grape vs Small Cranberry

Berberis aquifolium (Mahonia aquifolium)

Vaccinium oxycoccos

NOT AVAILABLE THIS SEASON - MIGHT RETURN

CUSTOM GROW

Oregon Grape
Small Cranberry

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.

Small Cranberry is a native evergreen groundcover found in bogs, fens, and wet meadows. It produces delicate pink flowers that attract a variety of pollinators, including bees, and it serves as both a nectar source and host plant for the Bog Fritillary (Boloria eunomia) butterfly. By late summer, the plant bears deep red berries that are eaten by both wildlife and people. With their high pectin content, the berries are well-suited for making jams and jellies.

Often creeping among sphagnum moss, Small Cranberry thrives in cold, acidic, and nutrient-poor soils (pH 2.9–4.7), making it well adapted to northern wetland environments. With its woody stems, it is technically classified as a shrub and often described as a subshrub or dwarf shrub. It is also valuable for wetland restoration and naturalisation projects.

Note: We use Small Cranberry for Vaccinium oxycoccos. This species is also known by many other common names, including Bog Cranberry, Small Bog Cranberry, and others. Please confirm the scientific name to ensure you are ordering the correct plant.

Oregon Grape Quick Facts

Small Cranberry Quick Facts

Zone: 5a
Zone: 1b
Height: 1.5 m (5 ft)
Height: 0.1 m (0.2 ft)
Spread: 0.9 m (3 ft)
Spread: 0.5 m (1.5 ft)
Light: shade, partial shade
Light: any
Moisture: normal, wet
Moisture: wet
Growth rate: medium
Growth rate: fast
Life span: long
Life span: medium
Growth form: creeping, ground cover
Spreading: rhizomes - medium, layering - medium
Suckering: medium
Maintenance: medium


Foliage: small, leathery, evergreen
Fall colour: bright red to deep burgundy
Flowers: yellow
Flowers: pink, nodding with reflexed petals
Bloom time: late spring to early summer
Berries: blue to purple, large
Berries: small red cranberries, edible
Flavor: tart
Harvest: late summer to fall
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: marshberry, small bog cranberry, swamp cranberry