Oregon Grape vs Rose Glow Barberry - TreeTime.ca

Oregon Grape vs Rose Glow Barberry

Berberis aquifolium (Mahonia aquifolium)

Berberis thunbergii Rose Glow

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Oregon Grape
Rose Glow Barberry

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.

Rose Glow Barberry is a cold hardy, drought tolerant shrub. It has attractive, mottled foliage that ranges from red, pink, green, and white, maturing to deep maroon.

Rose Glow Barberry has sharp thorns, so be careful when you're handling this shrub. These thorns are what make Rose Glow Barberry an excellent hedge plant as they deter rabbit and deer.

Oregon Grape Quick Facts

Rose Glow Barberry Quick Facts

Zone: 5a
Zone: 3a
Height: 1.5 m (5 ft)
Height: 1.2 m (4 ft)
Spread: 0.9 m (3 ft)
Spread: 1.2 m (4 ft)
Moisture: normal, wet
Moisture: normal, wet
Light: shade, partial shade
Light: full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Fall colour: bright red to deep burgundy
Berries: blue to purple, large
Flowers: yellow
Flowers: pink/purple flower
Growth rate: medium
Growth rate: medium
Life span: long
Life span: short
Maintenance: medium
Maintenance: medium
Suckering: medium
Suckering: medium