Harebell vs Twinflower - TreeTime.ca

Harebell vs Twinflower

Linnaea borealis

Campanula rotundifolia

CUSTOM GROW

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Twinflower
Harebell

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.

Harebell is a native perennial wildflower known for its bell-shaped, blue-violet flowers. The noddling blooms occur in clusters at the top of slender stems. Blooming in bursts from summer to fall, the flowers attract pollinators such as butterflies, bees, and hummingbirds.

Regular deadheading encourages additional blooms, extending its floral display through the season. Harebell prefers areas with cooler summer climates and does poorly in those that get too hot and humid. It is well suited for native wildflower gardens, pollinator gardens, and naturalization projects.

Twinflower Quick Facts

Harebell Quick Facts

Zone: 2a
Zone: 3a
Height: 0.1 m (0.4 ft)
Height: 0.3 m (1.0 ft)
Spread: 0.9 m (3 ft)
Spread: 0.3 m (1.0 ft)
Light: any
Light: partial shade, full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: slow
Growth rate: very fast
Life span: short
Life span: short
Growth form: creeping or trailing, ground cover
Spreading: stolons - medium, seeds - low
Suckering: none


Fall colour: reddish tinge
Flowers: Pink, bell-shaped, fragrant pairs
Flowers: bluish-purple; bell-like
Bloom time: summer
Bloom time: summer to early fall
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: northern twinflower, pink bells
Other Names: bluebell, bluebell bellflower, bluebell of scotland, common harebell, cuckoos shoe, ladys thimble, scotch bluebell, scottish bluebell, witches thimble