CORNUS florida 'Rainbow'

Commonly known as American boxwood, Rainbow dogwood

FLOWERING DOGWOODS

Compact shrub with deep green leaves splashed yellow. Autumn colours pass from pink, lavender-blue and finally purple-red
Further Reading....
  • Deciduous
    Broadly oval to ovate, sometimes slightly twisted, leaves to 15cm (6in) long.
  • White
  • Height
    3m (10ft)
  • Spread
    2.5m (8ft)
  • Tall Shrub
    Compact, upright habit. Produces green flowers surrounded by 4 white bracts 5cm (2in), or more, long and loose clusters of red, inedible berries in autumn
  • Hardy - cold winter
    Hardy in most places throughout the UK even in severe winters. May not withstand open/exposed sites or central/northern locations. Plant can withstand temperatures down to -15°C (5°F)
  • Full sun
    Shelter from cold winds.
  • Partial shade

CORNUS florida 'Rainbow'

 

 

  • Additional Features
    Pests & Diseases
    Anthracnose
    Place of origin
    Eastern North America
  • Hardiness
    Fully hardy
  • Leaf Colour (if not green)
    Gold variegated
    Silver variegated
  • Leaf margin
    Entire
    		(see photos above)
  • Leaf shape
    Ovate
    		(see photos above)
  • Pruning group
    Pruning group 1
    Suitable for: Deciduous and evergreen trees, and some deciduous shrubs.
    Pruning: Minimal pruning required. Prune wayward or crossing branches to maintain a healthy framework.
    When: When dormant in the late winter/early spring. Some in the summer/autumn to prevent bleeding of sap.
  • Seasonal Interest
    Autumn
    Spring
    Summer
  • Soil Conditions
    Fertile well drained soil
    Humus-rich.
    Neutral to acid soil
  • Tree Shape
    Broadly conical
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Cornus (Flowering) - Growing Guide
Cornus Coloured Stemmed Dogswoods - Growing Guide
3m (10ft)
 Tall Shrub - guide for size not form Average Person
  2.5m (8ft)
  

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