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Ninebark Flower Wikimedia Commons
Rosaceae

Ninebark Flower

Physocarpus opulifolius

Resilience through many layers.

Family
Rosaceae
Genus
Physocarpus
Native to
eastern North America
Bloom season
Late Spring, Early Summer
Type
deciduous shrub
Height
5-10 ft
Sunlight
full sun to part shade
Soil
adaptable; tolerates clay, loam, sand
Water
low to moderate
Hardiness
2-8
Lifespan
perennial

Did you know

  • The name 'ninebark' comes from its exfoliating bark that peels in multiple papery layers.
  • Despite the name, the bark does not peel in exactly nine layers — it simply sheds many thin sheets.
  • Popular cultivar 'Diablo' has dramatic deep burgundy foliage that contrasts with the pale pink flowers.
  • It is nearly pest-free and disease-resistant, making it a favorite low-maintenance landscape shrub.
  • Native Americans made a medicinal tea from the bark to treat colds and digestive ailments.

Color meanings

0

adaptability

1

strength

2

layered beauty

Uses

  • hedging
  • ornamental borders
  • wildlife habitat
  • erosion control