Snowball Viburnum vs Twinflower - TreeTime.ca

Snowball Viburnum vs Twinflower

Linnaea borealis

Viburnum opulus Roseum

CUSTOM GROW

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Twinflower
Snowball Viburnum

Twinflower is a native, trailing evergreen ground cover known for its delicate flowers that grow in nodding pairs. These pale pink blooms are described as being sweetly fragrant, attracting native bees and other pollinators.

Growing in cool, moist, acidic soils, the trailing stems form roots as they spread and start to form mats across the forest floor. Due to its woody stem, it is technically classified as a shrub and often referred to as a subshrub or dwarf shrub. This species is well-suited for naturalization, restoration, and conservation projects.

Twinflower (Linneae borealis) was named in honour of Carl Linnaeus, who adopted it as his personal emblem.

Snowball Viburnum is a popular ornamental shrub with prolific flowering. This plant is prized for its round clusters of white flowers that resemble snowballs, delighting children and adults. In fall, its leaves turn vibrant shades of red.

Snowball Viburnum is sought after as a single accent shrub, but can also make a dense hedge or privacy screen.

Twinflower Quick Facts

Snowball Viburnum Quick Facts

Zone: 2a
Zone: 3b
Height: 0.1 m (0.4 ft)
Height: 3 m (10 ft)
Spread: 0.9 m (3 ft)
Spread: 3 m (10 ft)
Light: any
Light: partial shade, full sun
Moisture: normal, wet
Moisture: normal
Growth rate: slow
Growth rate: medium
Life span: short
Life span: medium
Growth form: creeping or trailing, ground cover
Spreading: stolons - medium, seeds - low
Suckering: low


Fall colour: reddish tinge
Fall colour: purplish-red
Bark: gold to gray
Flowers: Pink, bell-shaped, fragrant pairs
Flowers: white
Bloom time: summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: northern twinflower, pink bells
Other Names: european cranberrybush, guelder rose, snowball bush, snowball tree