Oregon Grape vs Red Mammoth Raspberry - TreeTime.ca

Oregon Grape vs Red Mammoth Raspberry

Berberis aquifolium (Mahonia aquifolium)

Rubus sp. SK Red Mammoth

NOT AVAILABLE THIS SEASON

Oregon Grape
Red Mammoth Raspberry

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.

Developed by the University of Saskatchewan Fruit Program, SK. Red Mammoth was a high yielding and firm variety released in 1999. It produces distinctively large bright red berries about 1 inch wide. It is also more cold hardy than older raspberry cultivars. Red Mammoth is firm which makes it suitable for commercial production and sweeter than Boyne. Floricane.

Needs to be trellised as canes are not as sturdy as other varieties.

Oregon Grape Quick Facts

Red Mammoth Raspberry Quick Facts

Lowest Price: $17.99
Zone: 5a
Zone: 4a
Height: 1.5 m (5 ft)
Height: 2.4 m (8 ft)
Spread: 0.9 m (3 ft)
Spread: 1.2 m (4 ft)
Moisture: normal, wet
Moisture: normal, wet
Light: shade, partial shade
Light: partial shade, full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Fall colour: bright red to deep burgundy
Berries: blue to purple, large
Berries: very large
Firmness: firm
Flavor: sweet
Harvest: June-July
Flowers: yellow
Growth rate: medium
Growth rate: medium
Life span: long
Life span: short
Maintenance: medium
Maintenance: medium
Suckering: medium
Suckering: medium