Spicebush vs Red Alder - TreeTime.ca

Spicebush vs Red Alder

Alnus rubra

Lindera benzoin

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Red Alder
Spicebush

Red Alder is a fast-growing deciduous tree native to western North America. Through its nitrogen-fixing roots and nitrogen-rich leaf litter, Red Alder improves soil fertility and supports the growth of surrounding plants. This makes it especially valuable on disturbed sites following logging, construction, or fire. A classic pioneer species, it often colonizes bare ground and enhances conditions for longer-lived conifers to follow.

Red Alder stabilizes soils on streambanks and disturbed slopes, reducing erosion and aiding restoration. It also supports wildlife: birds and small mammals eat the seeds and buds, deer and elk browse the foliage, and bees are drawn to the pollen-rich catkins in spring.

Red Alder also has commercial importance, with its strong yet workable wood widely used for furniture, cabinetry, veneer, and pulp. The tree takes its name from the rusty-red color the bark turns when cut or bruised.

The Spicebush is an unique ornamental shrub that blooms with vibrant yellow flowers and bright green foliage. The foliage goes from green to yellow in the autumn, adding fall interest to your garden.The plant is dioecious, meaning that you will need male and female plants in order to harvest it’s red berries. Berries are only produced on female plants. The berries themselves aren’t that sweet, and are mostly enjoyed by birds and other wildlife.

The Spicebush, also commonly known as Common Spicebush, Northern Spicebush, Wild Allspice, and Benjamin Bush, is named after its distinctive spicy-sweet fragrance that comes from the flowers.

Red Alder Quick Facts

Spicebush Quick Facts

Zone: 5b
Zone: 4a
Height: 15 m (50 ft)
Height: 3 m (10 ft)
Spread: 9 m (30 ft)
Spread: 3 m (10 ft)
Light: partial shade, full sun
Light: any
Moisture: normal, wet
Moisture: normal, wet
Growth rate: fast
Growth rate: slow
Life span: medium
Life span: medium
Growth form: upright, rounded to conical
Spreading: seeds - medium, stump sprouting - medium
Suckering: medium


Foliage: fragrant
Bark: smooth, grey
Flowers: greenish yellow
Berries: red
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no


Native to: BC
Native to: ON
Other Names: oregon alder, pacific coast alder, western alder
Other Names: benjamin bush, common spicebush, northern spicebush, wild allspice