Plant Base Online (beta)

botanical name:
Romneya coulteri
Romneya coulteri © Deeproot Plant Base
thumbnail    thumbnail   
common name:  Californian Tree Poppy
family:  Papaveraceae
characteristics: perennial
height: 2.00m
width: 2.00m
growth rate: fast
growth habit: bushy
leaf colour: blue-green
flower colour: white
main season: Summer
aspect: full sun
conditions: dry soil, moist soil, sandy soil
preferred soil pH: any
minimum temp: -5°C
USDA zone: 8 to 10
description:
Sub-shrub with blue-grey, glaucous divided leaves and large, crinkled white flowers with golden stamens which are produced over many months in summer. Vigorous once established and often suckers.

cultivation:
Thrives in dry and very well drained soils in full sun. Difficult to establish and may me slow at first. Also resents being moved. However once settled in its position it may become very vigorous, even invasive.

propagation:
From seed or by root cuttings, which may be easiest. Also by division of rooted runners, but needs care.

install Plant Base on your PC or Mac :

  • self contained application
  • update and add records
  • powerful features
  • larger pictures

read more ...

Ads by Google :