Grey Alder vs Amur Maackia - TreeTime.ca

Grey Alder vs Amur Maackia

Alnus incana

Maackia amurensis

NOT AVAILABLE THIS SEASON - MIGHT RETURN

CUSTOM GROW

Grey Alder
Amur Maackia

River Alder is a large shrub or small tree with a multi-stemmed, spreading habit. It is an excellent tree to plant if you want to stabilize the soil near rivers and creeks.

Unlike the other alder varieties, River Alder is attractive enough to be included in riverside plantings by municipal and provincial park organizations.

Note: We use Grey Alder for Alnus incana. This species is also known by many other common names, including River Alder, Speckled Alder, and others. Please confirm the scientific name to ensure you are ordering the correct plant.

Amur Maackia is a robust and pretty tree often used for urban decoration and landscaping. This tree has coppery peeling bark that can sometimes resemble lace. Its upright clusters of small white flowers usually bloom in midsummer. Amur Maackia's Small size makes it a great choice for small yards or limited space.

Grey Alder Quick Facts

Amur Maackia Quick Facts

Zone: 1a
Zone: 4a
Height: 8 m (25 ft)
Height: 8 m (25 ft)
Spread: 4 m (12 ft)
Spread: 8 m (25 ft)
Light: full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: normal, wet
Growth rate: fast
Growth rate: slow
Life span: short
Life span: long
Suckering: none
Suckering: low


Fall colour: yellow to orange
Fall colour: brown
Bark: shiny copper colour shedding in curls
Flowers: upright clusters of small white flowers
Fruit: small catkins
Cones: small brown cones
Seeds: wide flat seedpods
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: hoary alder, river alder, speckled alder
Other Names: maackia