Green Alder vs Nannyberry - TreeTime.ca

Green Alder vs Nannyberry

Viburnum lentago

Alnus alnobetula subsp. crispa

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Nannyberry
Green Alder

Nannyberry is a hardy shrub known for attracting wildlife. Its clusters of white flowers and tasty berries are suitable for bees, birds, and other animals.

Nannyberry is also used in urban yards and landscaping. This shrub makes a beautiful ornamental and is small enough to grow underneath power lines. Its berries can be eaten fresh or used in baking and preserves.

Makes a great hedge or privacy screen in an urban yard. Often has great red fall color to complement its spring flowers.

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.

Nannyberry Quick Facts

Green Alder Quick Facts

Lowest Price: $3.49 - SAVE UP TO 42%
Zone: 2b
Zone: 1a
Height: 5 m (15 ft)
Height: 7 m (23 ft)
Spread: 3 m (10 ft)
Spread: 3 m (10 ft)
Light: partial shade, full sun
Light: any
Moisture: any
Moisture: any
Growth rate: medium
Growth rate: fast
Life span: short
Life span: short
Suckering: medium
Suckering: high


Bark: gray and scaly
Flowers: white
Berries: red to purple
Hybrid: no
Hybrid: no
Catkins: no
Catkins: yes


In row spacing: 0.9 m (3 ft)
Between row spacing: 5 m (16 ft)
Native to: SK, MB, ON, QC, NB
Native to: AB, SK, MB, ON, NS, NB, NL, YT
Other Names: sheepberry, sweet viburnum
Other Names: american green alder