Alberta Wild Rose (Prickly Rose) vs Water Arum - TreeTime.ca

Alberta Wild Rose (Prickly Rose) vs Water Arum

Rosa acicularis

Calla palustris

NOT AVAILABLE THIS SEASON - MIGHT RETURN

CUSTOM GROW

Alberta Wild Rose (Prickly Rose)
Water Arum

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.

Water Arum is a native perennial wetland plant known for its showy white oval sheaths (spathe) that surround a yellow-green, cylindrical flower spike (spadix). It has large, oblong, heart-shaped leaves on stems that rise above the water from shallow, spreading rhizomes. The blossoms are followed in late summer by tiny, pear-shaped fruits that ripen to bright red, adding ornamental interest to wet habitats.

Water Arum provides food for birds and small mammals that eat its berries, and its flowers attract pollinators. It can tolerate cold climates and forms colonies in shallow water and saturated soils. It is well-suited for ecological restoration, riparian planting, naturalisation, and habitat projects in wet and shaded environments.

Alberta Wild Rose (Prickly Rose) Quick Facts

Water Arum Quick Facts

Zone: 1a
Zone: 1b
Height: 2.1 m (7 ft)
Height: 0.2 m (0.8 ft)
Spread: 1.5 m (5 ft)
Spread: 0.2 m (0.8 ft)
Light: any
Light: shade, partial shade
Moisture: normal
Moisture: wet
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: short
Growth form: colony-forming
Spreading: rhizomes - medium, seeds - low
Suckering: medium


Toxicity: toxic if ingested
Fall colour: bright red
Flowers: pink,blooms between May and June. Flowers are both male and female
Flowers: white sheath around and yellow spike
Bloom time: spring to summer
Berries: red, in clusters
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, YT, NT, NU
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, PE
Other Names: arctic rose, bristly rose, prickly wild rose
Other Names: bog arum, swamp lily, wild calla, wild dragon