Skip to content

Romneya coulteri

tree poppy
RHS Award of Garden Merit

£14.99 Buy

size:
9cm pot
available within:
2-3 weeks


  • Position: full sun
  • Soil: fertile, well-drained soil
  • Rate of growth: average
  • Flowering period: July to October
  • Flower colour: pure white with yellow centres
  • Other features: handsome grey-green leaves
  • Hardiness: frost hardy (needs winter protection)

    Papery, pure-white, poppy-like flowers with golden-yellow centres from July to October and handsome, deeply lobed, grey-green leaves. This wonderful, white tree poppy makes an excellent specimen plant for a sunny mixed border. Often slow to establish and resentful of disturbance, it requires fertile, well-drained soil, and shelter from strong winds. Can be propagated from root cuttings taken in the winter-early spring months.

  • Garden care: Cut back flower stems close to the base in March. Provide a deep dry mulch in the winter months for protection.

Click to enlarge
tree poppy
  • Eventual Height: 2.5m
  • Eventual Spread: 2+m
Back to top