Silver Buffalo Berry vs American Plum - TreeTime.ca

Silver Buffalo Berry vs American Plum

Shepherdia argentea

Prunus americana

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

Silver Buffalo Berry
American Plum

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.

American Plum is a cold-hardy wild plum native to North America that grows as a small tree or large multi-stemmed shrub. Small, firm, red plums ripen from mid to late summer; the skin is tough and tart, whereas the flesh is sweet and juicy. While some enjoy eating them fresh, they are more commonly used for baking and preserves. It is considered a universal pollinizer for other plum varieties and is often used for grafting or as a rootstock.

In spring, American Plum produces abundant white to pink flowers that attract a variety of pollinators, providing an important early-season source of nectar and pollen. It also serves as a host plant for numerous moth and butterfly species. In its native range, it is recognized as an important keystone plant, as it has a disproportionately large impact on local ecosystems.

American Plum tolerates a wide range of soil conditions, from acidic to alkaline, and heavy clay. It is well suited to a variety of projects, including fruit orchards for cross-pollination, as well as pollinator plantings, naturalization, and restoration projects.

Silver Buffalo Berry Quick Facts

American Plum Quick Facts

Zone: 2a
Zone: 3a
Height: 5 m (18 ft)
Height: 6 m (20 ft)
Spread: 3 m (10 ft)
Spread: 6 m (20 ft)
Light: full sun
Light: partial shade, full sun
Moisture: dry, normal
Moisture: dry, normal
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: medium
Growth form: rounded to spreading, thicket forming
Spreading: suckering - high
Suckering: high
Maintenance: medium


Toxicity: leaves, stems, pits contain cyanide
Foliage: green, slender, silvery
Fall colour: gold to orange
Flowers: white
Flowers: fragrant, white
Bloom time: early to mid spring
Fruit: small, red plums
Berries: deep red, edible
Fruit size: 2-3cm in diameter
Firmness: firm
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
Native to: SK, MB, ON
Other Names: buffalo shepherdia, silver buffaloberry, thorny buffaloberry
Other Names: american wild plum, wild plum