Labrador Tea vs Red Alder - TreeTime.ca

Labrador Tea vs Red Alder

Alnus rubra

Rhododendron groenlandicum (Ledum groenlandicum)

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Red Alder
Labrador Tea

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.

Labrador Tea is slow-growing evergreen shrub native to the boreal forests of Canada.

It thrives in wet, swampy conditions.

Labrador Tea has narrow, leathery, dark green leaves, topped by a cluster of white flowers in the spring. It is a perfect ornamental shrub for boggy, wet areas of your property.

Red Alder Quick Facts

Labrador Tea Quick Facts

Zone: 5b
Zone: 1a
Height: 15 m (50 ft)
Height: 0.5 m (1.5 ft)
Spread: 9 m (30 ft)
Spread: 0.5 m (1.5 ft)
Light: partial shade, full sun
Light: any
Moisture: normal, wet
Moisture: any
Growth rate: fast
Growth rate: slow
Life span: medium
Life span: short
Growth form: upright, rounded to conical
Spreading: seeds - medium, stump sprouting - medium
Suckering: none


Toxicity: slightly toxic if ingested
Foliage: leathery, orange undersides, evergreen
Fall colour: rust orange
Bark: smooth, grey
Flowers: white, fragrant
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no


Native to: BC
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: oregon alder, pacific coast alder, western alder