Grey Alder vs Variegated Dogwood - TreeTime.ca

Grey Alder vs Variegated Dogwood

Alnus incana

Cornus alba argenteo-marginata

NOT AVAILABLE THIS SEASON - MIGHT RETURN

COMING SOON

(new stock expected: fall of 2025)

Grey Alder
Variegated Dogwood

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.

Note: We use Grey Alder for Alnus incana. This species is also known by many other common names, including River Alder, Speckled Alder, and others. Please confirm the scientific name to ensure you are ordering the correct plant.

Variegated Dogwood is a small shrub that is often used in the first row of a shelterbelt, as a hedge, or for soil stabilization projects. It has the same distinctive red bark, white flowers, and berries as Red Osier Dogwood.

The key difference between the two is the leaves. Where Red Osier's leaves are green throughout, Variegated Dogwood has a white outline around each leaf, giving this shrub a distinctive look.

Grey Alder Quick Facts

Variegated Dogwood Quick Facts

Zone: 1a
Zone: 3a
Height: 8 m (25 ft)
Height: 2.7 m (9 ft)
Spread: 4 m (12 ft)
Spread: 2.1 m (7 ft)
Light: full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: any
Growth rate: fast
Growth rate: fast
Life span: short
Life span: medium
Suckering: none
Suckering: medium


Foliage: variegated white edges
Fall colour: yellow to orange
Fruit: small catkins
Cones: small brown cones
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: hoary alder, river alder, speckled alder
Other Names: tatarian dogwood