Buttonbush vs Marsh Cinquefoil - TreeTime.ca

Buttonbush vs Marsh Cinquefoil

Cephalanthus occidentalis

Comarum palustre

CUSTOM GROW

CUSTOM GROW

Buttonbush
Marsh Cinquefoil

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.

Marsh Cinquefoil is a native perennial wetland plant with striking reddish-purple, star-shaped flowers. They bloom in early to mid-summer, providing nectar for bees, flies, and other pollinators. Beyond its summer blooms, the foliage turns red in autumn, adding seasonal interest to wetland landscapes.

Common in wetlands, pond margins, and wet meadows, Marsh Cinquefoil spreads by rhizomes to form colonies or patches that contribute to shoreline stabilization. It thrives in nutrient-poor, saturated soils where many other plants struggle, making it valuable in challenging wetland conditions. With its ecological function and ornamental appeal, it is well-suited for wetland plantings, ecological restoration, and naturalized projects.

Buttonbush Quick Facts

Marsh Cinquefoil Quick Facts

Zone: 4a
Zone: 1b
Height: 2.4 m (8 ft)
Height: 0.5 m (1.5 ft)
Spread: 1.5 m (5 ft)
Spread: 0.3 m (1.0 ft)
Light: any
Light: partial shade, full sun
Moisture: normal, wet
Moisture: wet
Growth rate: medium
Growth rate: fast
Life span: long
Life span: short
Growth form: ascending to upright
Spreading: seeds - medium, rhizomes - medium
Suckering: low
Maintenance: medium


Flowers: large, white, spherical
Flowers: dark red/maroon, star-shaped
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: marsh five fingers, purple cinquefoil, purple marshlocks