Highbush Cranberry vs Souris Raspberry (an improved Boyne Raspberry) - TreeTime.ca

Highbush Cranberry vs Souris Raspberry (an improved Boyne Raspberry)

Viburnum trilobum

Rubus x Souris

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(new stock expected: fall of 2027)

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Highbush Cranberry
Souris Raspberry (an improved Boyne Raspberry)

Highbush Cranberry produces attractive white flowers in late June and bears edible fruit that matures to a bright red colour in the late summer.

This shrub, native to much of Canada, is fast growing, and its fruit can be eaten raw or cooked into a sauce.

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.

Highbush Cranberry Quick Facts

Souris Raspberry (an improved Boyne Raspberry) Quick Facts

Zone: 2a
Zone: 2a
Height: 4 m (13 ft)
Height: 2.1 m (7 ft)
Spread: 2.7 m (9 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: full sun
Moisture: normal
Moisture: normal, wet
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: short
Suckering: none
Suckering: high


Flowers: white clusters
Berries: edible red berries
Berries: red raspberries
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no

In row spacing: 0.6 m (2.0 ft)

Between row spacing: 5 m (16 ft)
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, PE
Other Names: american cranberrybush, american cranberrybush viburnum, high bush cranberry, kalyna