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

Shrubby Cinquefoil (Potentilla) vs Red Alder

Dasiphora fruticosa syn. Potentilla fruticosa

Alnus rubra

NOT AVAILABLE THIS SEASON - MIGHT RETURN

CUSTOM GROW

Shrubby Cinquefoil (Potentilla)
Red 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.

Red Alder is a fast-growing deciduous tree native to western North America. Its fixes nitrogen, which enriches soils and supports the growth of surrounding plants. Ideal for sites with poor soil conditions, or areas disturbed by logging, construction or fire.
It provides shade in riparian areas, creating cover for fish. Its seeds and buds are eaten by birds and small mammals, while the foliage provides browse for wildlife. The catkins release clouds of pollen attracting bees and other insects.
The Red Alder gets its namesake from the rusty-red color the bark turns when bruised.

Shrubby Cinquefoil (Potentilla) Quick Facts

Red Alder Quick Facts

Zone: 1a
Zone: 5b
Height: 0.9 m (3 ft)
Height: 15 m (50 ft)
Spread: 0.9 m (3 ft)
Spread: 9 m (30 ft)
Light: partial shade, full sun
Light: partial shade, full sun
Moisture: normal, wet
Moisture: normal, wet
Growth rate: fast
Growth rate: fast
Life span: short
Life span: medium
Growth form: upright, rounded to conical
Spreading: seeds - medium, stump sprouting - medium
Suckering: medium


Bark: smooth, grey
Flowers: bright yellow cup-shaped
Hybrid: no
Hybrid: no
Catkins: no
Catkins: yes


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