Grey Alder vs Shrubby Cinquefoil (Potentilla) - TreeTime.ca

Grey Alder vs Shrubby Cinquefoil (Potentilla)

Dasiphora fruticosa syn. Potentilla fruticosa

Alnus incana

NOT AVAILABLE THIS SEASON - MIGHT RETURN

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Shrubby Cinquefoil (Potentilla)
Grey Alder

Shrubby Cinquefoil is a small, deciduous flowering shrub. This hardy species is densely covered with leaves and produces pale to bright yellow buttercup-shaped flowers terminally on the stems.

Flowering typically occurs from early to late summer. Shrubby Cinquefoil is a popular ornamental shrub choice and is capable of growing on a variety of sites.

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.

Shrubby Cinquefoil (Potentilla) Quick Facts

Grey Alder Quick Facts

Zone: 1a
Zone: 1a
Height: 0.9 m (3 ft)
Height: 8 m (25 ft)
Spread: 0.9 m (3 ft)
Spread: 4 m (12 ft)
Light: partial shade, full sun
Light: full sun
Moisture: normal, wet
Moisture: normal, wet
Growth rate: fast
Growth rate: fast
Life span: short
Life span: short
Suckering: medium
Suckering: none


Fall colour: yellow to orange
Flowers: bright yellow cup-shaped
Fruit: small catkins
Cones: small brown cones
Hybrid: no
Hybrid: no
Catkins: no
Catkins: yes


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