Alberta Wild Rose (Prickly Rose) vs Red Alder - TreeTime.ca

Alberta Wild Rose (Prickly Rose) vs Red Alder

Rosa acicularis

Alnus rubra

NOT AVAILABLE THIS SEASON - MIGHT RETURN

CUSTOM GROW

Alberta Wild Rose (Prickly Rose)
Red Alder

Alberta's provincial flower, Alberta Wild Rose, is a small, deciduous shrub known for its beautiful pink blooms and thick, thorny stems.

Native to Canada, this hardy perennial is an attractive addition to any garden. Wildlife enjoy its edible rosehips, which inclined growers can use in jams, jellies, and rose hip tea.

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.

Alberta Wild Rose (Prickly Rose) Quick Facts

Red Alder Quick Facts

Zone: 1a
Zone: 5b
Height: 2.1 m (7 ft)
Height: 15 m (50 ft)
Spread: 1.5 m (5 ft)
Spread: 9 m (30 ft)
Light: any
Light: partial shade, full sun
Moisture: normal
Moisture: normal, wet
Growth rate: medium
Growth rate: fast
Life span: medium
Life span: medium
Growth form: upright, rounded to conical
Spreading: seeds - medium, stump sprouting - medium
Suckering: medium


Fall colour: bright red
Bark: smooth, grey
Flowers: pink,blooms between May and June. Flowers are both male and female
Hybrid: no
Hybrid: no
Catkins: no
Catkins: yes


Native to: AB, BC, SK, MB, ON, QC, NS, NB, YT, NT, NU
Native to: BC
Other Names: arctic rose, bristly rose, prickly wild rose
Other Names: oregon alder, pacific coast alder, western alder