Buttonbush vs Sweet Gale - TreeTime.ca

Buttonbush vs Sweet Gale

Myrica gale

Cephalanthus occidentalis

CUSTOM GROW

CUSTOM GROW

Sweet Gale
Buttonbush

Sweet Gale is a native, nitrogen-fixing shrub known for its aromatic foliage. Tiny glands on the leaves release a balmy, bay leaf-like scent with floral and citrus notes. In spring, the yellowish male catkins provide one of the earliest sources of pollen for bees and other insects. While later in the season, the female catkins produce seeds that are eaten by waterfowl. Sweet Gale is dioecious, meaning male and female flowers occur on separate plants.

Sweet Gale thrives in wet, acidic soils and is commonly found along wetlands and lakeshores. It can help stabilize shorelines, while its dense growth provides valuable cover for wildlife. It is well-suited for naturalization, wetland restoration, and erosion control projects.

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.

Sweet Gale Quick Facts

Buttonbush Quick Facts

Zone: 1b
Zone: 4a
Height: 1.2 m (4 ft)
Height: 2.4 m (8 ft)
Spread: 0.9 m (3 ft)
Spread: 1.5 m (5 ft)
Light: partial shade, full sun
Light: any
Moisture: normal, wet
Moisture: normal, wet
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: long
Growth form: upright, thicket-forming
Spreading: suckering - medium, seeds - low
Suckering: low
Maintenance: medium


Foliage: dotted with yellow glands, sweet scented
Fall colour: yellow
Bark: reddish-purple, dotted with yellow glands
Flowers: large, white, spherical
Hybrid: no
Hybrid: no
Catkins: yes
Catkins: no


Native to: AB, BC, SK, MB, ON, QC, NS, NB, NL, YT, NT, NU, PE
Native to: ON, QC, NS, NB
Other Names: bog myrtle, meadow-fern, sweet bayberry, sweetgale