Grey Alder vs Western Snowberry - TreeTime.ca

Grey Alder vs Western Snowberry

Alnus incana

Symphoricarpos occidentalis

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Grey Alder
Western Snowberry

River Alder is a large shrub or small tree with a multi-stemmed, spreading habit. It is an excellent tree to plant if you want to stabilize the soil near rivers and creeks.

Unlike the other alder varieties, River Alder is attractive enough to be included in riverside plantings by municipal and provincial park organizations.

Like the Common Snowberry, the Western Snowberry is a small shrub with pink flowers useful for feeding livestock and preventing erosion. Unlike the common species, however, the Western Snowberry is much more suited to wet conditions, capable of persevering through poor soil drainage and occasional flooding.

After the Snowberry's flowers have bloomed, it produces berries which often last on the plant through winter. These berries are toxic to humans, but livestock and local wildlife love them! Those hoping to attract wildlife to their property can plant Snowberry and expect to see animals foraging on it much later in the year than other plants.

Grey Alder Quick Facts

Western Snowberry Quick Facts

Zone: 1a
Zone: 1a
Height: 8 m (25 ft)
Height: 0.9 m (3 ft)
Spread: 4 m (12 ft)
Spread: 0.9 m (3 ft)
Light: full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: any
Growth rate: fast
Growth rate: medium
Life span: short
Life span: short
Suckering: none
Suckering: high


Toxicity: berries are toxic to humans
Fall colour: yellow to orange
Flowers: pinkish white
Fruit: small catkins
Berries: small, white, poisonous to humans
Cones: small brown cones
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no


Other Names: hoary alder, river alder, speckled alder
Other Names: buckbrush, wolfberry