Silver Buffalo Berry vs Red Mammoth Raspberry - TreeTime.ca

Silver Buffalo Berry vs Red Mammoth Raspberry

Shepherdia argentea

Rubus sp. SK Red Mammoth

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

(new stock expected: fall of 2026)

Silver Buffalo Berry
Red Mammoth Raspberry

Silver Buffalo Berry is a cold hardy, ornamental shrub that is commonly used in the first row of shelterbelts instead of caragana or lilac. It features subtle yellow flowers, smooth grey bark, and red fruit. On occasion orange fruit is produced and rarely a yellow fruit. Please note: we regularly collect the rare yellow and orange fruit to use for our seed source.

Long-lived and slow growing, Silver Buffalo Berry is commonly found around sloughs, in coulees, and on light soils across the prairies, and grows best in full sun.

Buyers can enjoy increased bird life to their property, as this shrub acts as a habitat plant. It is also commonly planted for its ornamental and winter interest. It is native to parts of central and western North America.

This species is also known as one of the more salt-tolerant species for those with saline soils.

Note: this berry has mixed reviews when fresh, but makes a desirable jam or jelly with what is described as a clove and pear taste.

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.

Silver Buffalo Berry Quick Facts

Red Mammoth Raspberry Quick Facts

Zone: 2a
Zone: 3a
Height: 5 m (18 ft)
Height: 2.4 m (8 ft)
Spread: 3 m (10 ft)
Spread: 1.2 m (4 ft)
Light: full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: normal, wet
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: short
Suckering: high
Suckering: medium
Maintenance: medium


Foliage: green, slender, silvery
Flowers: white
Berries: deep red, edible
Berries: very large
Firmness: firm
Flavor: sweet
Harvest: June-July
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no

In row spacing: 0.9 - 1.2 m (3 - 4 ft)

Between row spacing: 5 m (16 ft)
Native to: AB, SK, MB
Other Names: buffalo shepherdia, silver buffaloberry, thorny buffaloberry