Silver Buffalo Berry vs Porthos Cherry - TreeTime.ca

Silver Buffalo Berry vs Porthos Cherry

Shepherdia argentea

Prunus cerasus Porthos

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

(new stock expected: fall of 2026)

Silver Buffalo Berry
Porthos Cherry

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.

Porthos Cherry is a cold-hardy dwarf sour cherry that features white spring flowers followed by large, dark red fruit in mid-to-late summer. Among sour cherries, Porthos is exceptionally sweet with well-balanced acidity. These cherries are ideal for fresh eating, freezing, baking, winemaking, and preserves.

Porthos Cherry was developed by the University of Saskatchewan Fruit Program as part of the Musketeer series and released in 2022. They recommended growing dwarf sour cherries as a shrub rather than a small tree. The shrub form tends to bear fruit earlier and is less susceptible to winterkill.

Sour cherries are self-fertile; however, planting with additional varieties for cross-pollination can increase yields.

Silver Buffalo Berry Quick Facts

Porthos Cherry Quick Facts

Zone: 2a
Zone: 2a
Height: 5 m (18 ft)
Height: 1.8 m (6 ft)
Spread: 3 m (10 ft)
Spread: 1.8 m (6 ft)
Light: full sun
Light: full sun
Moisture: dry, normal
Moisture: normal
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: medium
Growth form: semi upright, compact
Spreading: suckering - low
Suckering: high
Maintenance: medium


Foliage: green, slender, silvery
Flowers: white
Flowers: white
Bloom time: mid to late spring
Fruit: deep red
Berries: deep red, edible
Flavor: sweet with balanced acidity
Harvest: mid to late summer
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
Other Names: porthos sour cherry