Diablo Ninebark vs Oregon Grape - TreeTime.ca

Diablo Ninebark vs Oregon Grape

Mahonia aquifolium (Berberis aquifolium)

Physocarpus opulifolius Diablo

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Oregon Grape
Diablo Ninebark

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.

Diablo Ninebark is a small, low maintenance, multi-stemmed shrub, that is used to add texture or color to any yard. This plant grows dark purple leaves in the spring and grows slightly faster than Common Ninebark. It features flaky red to brown bark, clusters of white flowers, and long, maple-like leaves. Diablo Ninebark can make a dense and colorful hedge, or it can be an attractive ornamental by itself.

Oregon Grape Quick Facts

Diablo Ninebark Quick Facts

Lowest Price: $4.29 - SAVE UP TO 46%
Zone: 5a
Zone: 3a
Height: 1.5 m (5 ft)
Height: 2.4 m (8 ft)
Spread: 0.9 m (3 ft)
Spread: 1.8 m (6 ft)
Light: shade, partial shade
Light: partial shade, full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: medium
Growth rate: fast
Life span: long
Life span: short
Suckering: medium
Suckering: low
Maintenance: medium
Maintenance: medium


Foliage: reddish-purple
Fall colour: bright red to deep burgundy
Fall colour: yellow
Bark: brown to red, exfoliating
Flowers: yellow
Flowers: white
Berries: blue to purple, large
Berries: red
Seeds: inflated seed capsules
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: BC
Other Names: eastern ninebark, purple ninebark