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 AWARD

EUCALYPTUS gunnii

Commonly known as Cider gum, Ironbark

Blue gum, excellent for cutting
Further Reading....

  • Evergreen - juvenile leaves are oval to rounded, mid-green and often glaucous (bluish-green or white bloom). Adult leaves are elliptic to lance-shaped, grey-green, 5-8cm (2-3in) long.
  • Cream
  • Height - 10-25m (33-80ft)
  • Spread - 6-15m (20-49ft)
  • Tree - dense, erect then spreading tree with smooth, whiteish green bark. Flowers freely in clusters of 3.
  • 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 drying winds
  • Additional Features - Ornamental bark - - bark is shed annually in late summer to reveal yellowish to greyish green new bark, sometimes flushed pink or orange
  • Pests & Diseases - silver leaf, oedema.
  • Place of origin - Australia (Tasmania)
  • Garden Location/Conditions - Australian / New Zealand -
  • Hardiness - Fully hardy -
  • 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.

    RHS group 1
  • Pruning group 4 - Suitable for: Deciduous trees and shrubs that flower on current year's growth or are grown for winter stem effect.
    Pruning: Hard prune to a low permanent framework.
    When: Annually in early Spring.

    RHS group 5, 6 & 7 - for foliage display
  • Scented Plants - Scented foliage -
  • Seasonal Interest - Autumn -
  • Spring
  • Summer
  • Winter
  • Soil Conditions - Fertile well drained soil -
  • Neutral to acid soil
  • Tree Shape - Broadly columnar -
  • Wildlife - Rabbit Resistant -
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
10-25m (33-80ft)
tree - guide for size not form Average Person
  6-15m (20-49ft)
 

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