Common Caragana vs Royalty Raspberry - TreeTime.ca

Common Caragana vs Royalty Raspberry

Caragana arborescens

Rubus x Royalty

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

(new stock expected: fall of 2026)

Common Caragana
Royalty Raspberry

Common Caragana is a fast growing shrub that's known for its exceptional hardiness and drought tolerance. Although it's most commonly planted in shelterbelts, Common Caragana is also an excellent hedge or feature shrub.

Note: in warmer areas, this species can be difficult to contain once planted. Use the right plant in the right place.

Royalty Raspberry is a productive and delicious red-purple raspberry. It is a cross between a red raspberry and a black raspberry. Ripening in late August, the berries are ideal for homemade jams, preserves, and fresh eating.

If you are going for more of a classic red raspberry taste, pick the berries early. But if they are left on the cane until they are purple the taste will be sweeter.

Royalty Raspberry is a floricane-fruiting variety, meaning it primarily produces fruit on second-year canes (previous season’s new growth). They are also referred to as summer-bearing. In late winter or early spring, cut back all spent floricanes, leaving only last season's canes.

Raspberries are self-fertile, meaning they do not require cross-pollination from another variety to produce fruit.

This very popular extra large berried variety was developed at Cornell University.

Common Caragana Quick Facts

Royalty Raspberry Quick Facts

Zone: 1b
Zone: 4a
Height: 4 m (13 ft)
Height: 1.2 m (4 ft)
Spread: 1.5 m (5 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: full sun
Moisture: dry, normal
Moisture: normal
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: short
Suckering: none
Suckering: high
Maintenance: medium
Maintenance: high


Flowers: yellow, in spring
Fruit: pod like fruits
Fruit size: 3.2g
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no

In row spacing: 0.3 m (1.0 ft)

Between row spacing: 5 m (16 ft)
Other Names: black karagana, caragana, pea tree, siberian pea shrub, yellow acacia