Green Alder vs Hedge Cotoneaster (Shiny Cotoneaster) - TreeTime.ca

Green Alder vs Hedge Cotoneaster (Shiny Cotoneaster)

Alnus alnobetula subsp. crispa

Cotoneaster lucidus

COMING SOON

(new stock expected: fall of 2027)

Green Alder
Hedge Cotoneaster (Shiny Cotoneaster)

Green Alder is a native, cold-hardy shrub found in boreal forests, along slopes, and in open upland habitats. It fixes nitrogen in the soil, improving fertility and helping other plants grow, while its roots help stabilize slopes and disturbed ground. Fast to establish on poor soils, it is widely used in reclamation, restoration, and erosion control projects.

With its smooth grey bark and shiny green leaves, Green Alder often forms dense thickets that provide cover for birds and small mammals. Its seeds, buds, and catkins also supply food for wildlife. Green Alder is well suited for naturalization and ecological restoration.

Note: We use Green Alder for Alnus alnobetula subsp. crispa. This species is also known by many other common names, including Mountain Alder, Sitka Alder, and others. Please confirm the scientific name to ensure you are ordering the correct plant.

The Hedge Cotoneaster (Shiny Cotoneaster) is a dense, deciduous shrub that gets its name from the glossy dark green leaves that turn an eye-catching mix of red and purple in the fall.
It produces small, pink flowers in spring and by late summer they are followed by red berries that ripen to black. This plant is great for attracting wildlife as it is loved by both birds and butterflies.

While the Hedge Cotoneaster does produce berries, they are inedible to humans. This plant takes pruning and shearing well, making it easy to shape to your liking and is a great choice for a hedge or privacy screen in your yard.

Green Alder Quick Facts

Hedge Cotoneaster (Shiny Cotoneaster) Quick Facts

Lowest Price: $3.49 - SAVE UP TO 42%
Zone: 1a
Zone: 3a
Height: 4 m (12 ft)
Height: 2.4 m (8 ft)
Spread: 2.4 m (8 ft)
Spread: 2.4 m (8 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: fast
Growth rate: medium
Life span: short
Life span: medium
Suckering: high
Suckering: none
Maintenance: medium


Toxicity: may cause stomach upset
Foliage: shiny
Fall colour: mix of yellow scarlet, red, purple
Flowers: small, pale pink
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no

In row spacing: 0.9 m (3 ft)

Between row spacing: 5 m (16 ft)
Native to: AB, SK, MB, ON, NS, NB, NL, YT
Other Names: american green alder
Other Names: hedge cotoneaster, shiny leaf cotoneaster