Buttonbush vs Twinflower - TreeTime.ca

Buttonbush vs Twinflower

Cephalanthus occidentalis

Linnaea borealis

CUSTOM GROW

CUSTOM GROW

Buttonbush
Twinflower

Buttonbush is a moisture loving shrub that provides year round interest.

It has round, fragrant flowers resembling small buttons or pincushions. The flowers transform into small reddish-brown fruit that persists into winter while the leaves take on shades of red in fall.

Providing essential food to bees, butterflies, and other insects, this shrub is versatile. Try it in your next shrub border.

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.

Buttonbush Quick Facts

Twinflower Quick Facts

Zone: 4a
Zone: 2a
Height: 2.4 m (8 ft)
Height: 0.1 m (0.4 ft)
Spread: 1.5 m (5 ft)
Spread: 0.9 m (3 ft)
Light: any
Light: any
Moisture: normal, wet
Moisture: normal, wet
Growth rate: medium
Growth rate: slow
Life span: long
Life span: short
Growth form: creeping or trailing, ground cover
Spreading: stolons - medium, seeds - low
Suckering: low
Maintenance: medium


Fall colour: reddish tinge
Flowers: large, white, spherical
Flowers: Pink, bell-shaped, fragrant pairs
Bloom time: summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: ON, QC, NS, NB
Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Other Names: northern twinflower, pink bells