Green Alder vs Green Bulrush - TreeTime.ca

Green Alder vs Green Bulrush

Alnus alnobetula subsp. crispa

Scirpus pallidus

CUSTOM GROW

Green Alder
Green Bulrush

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.

Green Bulrush is a common waterside plant, suitable for erosion control and land reclamation. Despite this, Green Bulrush is very drought resistant once established. Bulrushes can cool nearby areas on hot days.

Unlike many of the other waterside plants available, Green Bulrush does not attract wildlife. This makes it a good choice for surrounding residential water sources.

Green Bulrush is topped with spiky balls of florets, green in the spring and fading to brown in the fall.

Green Alder Quick Facts

Green Bulrush Quick Facts

Lowest Price: $3.49 - SAVE UP TO 42%
Zone: 1a
Zone: 1a
Height: 7 m (23 ft)
Height: 1.5 m (5 ft)
Spread: 3 m (10 ft)
Spread: 0.9 m (3 ft)
Light: any
Light: full sun
Moisture: any
Moisture: wet
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Suckering: high
Suckering: medium


Foliage: long thin whitish green
Flowers: green spiked clusters
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
Native to: AB, BC, SK, MB, ON
Other Names: american green alder
Other Names: cloaked bulrush, pale bulrush, pale-green bulrush