Pygmy Caragana vs Buttonbush - TreeTime.ca

Pygmy Caragana vs Buttonbush

Cephalanthus occidentalis

Caragana pygmaea

CUSTOM GROW

CUSTOM GROW

Buttonbush
Pygmy Caragana

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.

Pygmy Caragana is a shrub that is related to Common Caragana and has a compact size that is suitable for yards with limited space. Its size is perfect for landscaping and decorative hedges, and requires little maintenance. This nitrogen fixer has fine-textured foliage and small yellow flowers. Much like Common Caragana, it is hardy and drought tolerant.

Popular as a low maintenance commercial landscaping shrub and for hedging. This species does have tiny spines that might poke you a bit. It has a nice appealing texture when mature.

Buttonbush Quick Facts

Pygmy Caragana Quick Facts

Zone: 4a
Zone: 2b
Height: 2.4 m (8 ft)
Height: 1.2 m (4 ft)
Spread: 1.5 m (5 ft)
Spread: 1.2 m (4 ft)
Light: any
Light: full sun
Moisture: normal, wet
Moisture: dry, normal
Growth rate: medium
Growth rate: medium
Life span: long
Life span: medium
Suckering: low
Suckering: none
Maintenance: medium


Flowers: large, white, spherical
Flowers: prolific tiny yellow pea-like flowers
Seeds: prolific seedpods are edible
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Native to: ON, QC, NS, NB
Other Names: pygmy peashrub