Buttonbush vs Purple Pitcher Plant - TreeTime.ca

Buttonbush vs Purple Pitcher Plant

Cephalanthus occidentalis

Sarracenia purpurea

CUSTOM GROW

CUSTOM GROW

Buttonbush
Purple Pitcher Plant

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.

Purple Pitcher Plant is a native carnivorous plant, easily recognized by its purple-tinged, tubular pitchers that capture and digest insects. The nectar along the rim attracts insects to the pitcher, where slippery surfaces and downward-pointing hairs cause them to fall into the fluid below. Once inside, they are broken down, providing nutrients that allow the plant to thrive in nutrient-poor soils.
The plant produces nodding, purple-red flowers held high above the leaves. Interestingly, these blooms are pollinated by the Pitcher Plant Fly (Fletcherimyia fletcheri), whose larvae live in the fluid of the pitchers and feed on some of the trapped insects. It can be found in bogs, fens, and other wetlands. It is well-suited for wetland gardens, restoration, and naturalisation projects.
The Purple Pitcher Plant can be challenging to grow because of its specific requirements. It thrives in consistently moist (but not waterlogged), acidic soil, with a peat-and-sand mix typically recommended. The plant is sensitive to fertilizers, dissolved salts, and chlorinated water. When given the right conditions, full sun will bring out its brightest colors.
The Purple Pitcher Plant is the provincial flower of Newfoundland & Labrador.

Buttonbush Quick Facts

Purple Pitcher Plant Quick Facts

Zone: 4a
Zone: 2b
Height: 2.4 m (8 ft)
Height: 0.3 m (1.0 ft)
Spread: 1.5 m (5 ft)
Spread: 0.5 m (1.5 ft)
Light: any
Light: partial shade, full sun
Moisture: normal, wet
Moisture: wet
Growth rate: medium
Growth rate: medium
Life span: long
Life span: medium
Growth form: decumbent to upright, colony-forming
Spreading: rhizomes - medium
Suckering: low
Maintenance: medium
Maintenance: high


Foliage: red to purple, tubular pitchers with hooded tops
Flowers: large, white, spherical
Flowers: large nodding red flowers
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, NT, NU, PE
Other Names: huntsmans cup, northern pitcher plant