Oregon Grape vs Dewberry (Dwarf Raspberry) - TreeTime.ca

Oregon Grape vs Dewberry (Dwarf Raspberry)

Rubus pubescens

Berberis aquifolium (Mahonia aquifolium)

COMING SOON

(new stock expected: fall of 2025)

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Dewberry (Dwarf Raspberry)
Oregon Grape

Dewberry (Rubus pubescens) is a native, low-growing perennial that spreads by creeping stems to form a natural groundcover. In spring, it bears small white flowers that attract pollinators, followed by bright red edible berries resembling tiny raspberries. They are an important food source for birds and mammals.

Widespread across Canada, Dewberry serves as a larval host plant for butterflies such as the Spring Azure (Celastrina ladon), adding to its ecological value. It is a suitable choice for naturalization, pollinator gardens, habitat plantings, and ecological restoration projects.

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.

Dewberry (Dwarf Raspberry) Quick Facts

Oregon Grape Quick Facts

Zone: 1b
Zone: 5a
Height: 0.2 m (0.5 ft)
Height: 1.5 m (5 ft)
Spread: 0.2 m (0.5 ft)
Spread: 0.9 m (3 ft)
Light: any
Light: shade, partial shade
Moisture: normal, wet
Moisture: normal, wet
Growth rate: medium
Growth rate: medium
Life span: short
Life span: long
Growth form: upright, trailing
Spreading: stolons - medium
Suckering: medium
Maintenance: medium


Fall colour: reddish or purplish
Fall colour: bright red to deep burgundy
Flowers: small, white
Flowers: yellow
Bloom time: late spring to early summer
Berries: red, edible
Berries: blue to purple, large
Harvest: mid-summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Native to: BC
Other Names: creeping red raspberry, dwarf raspberry, dwarf red blackberry, dwarf red raspberry, trailing raspberry