Variegated Dogwood vs Red Alder - TreeTime.ca

Variegated Dogwood vs Red Alder

Cornus alba argenteo-marginata

Alnus rubra

COMING SOON

(new stock expected: fall of 2025)

CUSTOM GROW

Variegated Dogwood
Red Alder

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.

Red Alder is a fast-growing deciduous tree native to western North America. Its fixes nitrogen, which enriches soils and supports the growth of surrounding plants. Ideal for sites with poor soil conditions, or areas disturbed by logging, construction or fire.
It provides shade in riparian areas, creating cover for fish. Its seeds and buds are eaten by birds and small mammals, while the foliage provides browse for wildlife. The catkins release clouds of pollen attracting bees and other insects.
The Red Alder gets its namesake from the rusty-red color the bark turns when bruised.

Variegated Dogwood Quick Facts

Red Alder Quick Facts

Zone: 3a
Zone: 5b
Height: 2.7 m (9 ft)
Height: 15 m (50 ft)
Spread: 2.1 m (7 ft)
Spread: 9 m (30 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: any
Moisture: normal, wet
Growth rate: fast
Growth rate: fast
Life span: medium
Life span: medium
Growth form: upright, rounded to conical
Spreading: seeds - medium, stump sprouting - medium
Suckering: medium


Foliage: variegated white edges
Bark: smooth, grey
Hybrid: no
Hybrid: no
Catkins: no
Catkins: yes


Native to: BC
Other Names: tatarian dogwood
Other Names: oregon alder, pacific coast alder, western alder