Souris Raspberry (an improved Boyne Raspberry) vs Diablo Ninebark - TreeTime.ca

Souris Raspberry (an improved Boyne Raspberry) vs Diablo Ninebark

Rubus x Souris

Physocarpus opulifolius Diablo

NOT AVAILABLE THIS SEASON - MIGHT RETURN

COMING SOON

(new stock expected: fall of 2026)

Souris Raspberry (an improved Boyne Raspberry)
Diablo Ninebark

Souris is an improved version of Boyne, the classic prairie raspberry. It is planted all across Canada and is extremely robust. Where other raspberry cultivars rely on unique selling points and specializations, Souris is just generally a great raspberry.

Souris is cold hardy and resistant to disease and spider mites. Its berries are deliciously sweet and tart while colourful, great for U-pick operations, fresh eating, or using in products such as jams and pies. They can be a bit softer than other raspberry varieties.

The Souris Raspberry is a fast-growing floricane. This means that raspberries will not grow on canes the year they first grow. The mature canes they do grow on, however, produce more berries than primocane varieties.

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.

Souris Raspberry (an improved Boyne Raspberry) Quick Facts

Diablo Ninebark Quick Facts

Zone: 2a
Zone: 3a
Height: 2.1 m (7 ft)
Height: 2.4 m (8 ft)
Spread: 1.2 m (4 ft)
Spread: 1.8 m (6 ft)
Light: full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Suckering: high
Suckering: low
Maintenance: high
Maintenance: medium


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


Other Names: eastern ninebark, purple ninebark