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Cedrus atlantica Glauca Group

blue Atlas cedar

Glauca Group are large evergreen conifers, at first conical, later developing a broad crown, with spreading branches bearing silvery blue-green needles to 2.5cm, long, and ovoid cones to 9cm. Variable, and good blue-leaved forms should be sought

Other common names
Atlas cedar
Synonyms
Cedrus libani subsp. atlantica Glauca Group
Cedrus atlantica f. glauca
see moreCedrus atlantica var. glauca
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Size
Ultimate height
Higher than 12 metres
Time to ultimate height
20–50 years
Ultimate spread
Wider than 8 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Blue Green Grey Silver Brown Purple
Summer Blue Green Grey Silver Brown Purple
Autumn Blue Green Grey Silver Brown Purple
Winter Blue Green Grey Silver Brown Purple
Position
  • Full sun
Aspect

West–facing or South–facing or East–facing

Exposure
Exposed or Sheltered
Hardiness
H6
Botanical details
Family
Pinaceae
Native to the UK
No
Foliage
Evergreen
Habit
Spreading branched
Genus

Cedrus are large evergreen trees with needle-like leaves arranged spirally on young shoots, and in whorls on short spur-like side-shoots; ovoid cones break up to release the seeds while still attached to the tree

Name status

Accepted

How to grow

Cultivation

Good specimen tree but needs space to reach full potential. Grow in any well-drained soil

Propagation

Propagate by seed or semi-hardwood cuttings

Suggested planting locations and garden types
  • Architectural
  • Low Maintenance
Pruning

No pruning required

Pests

May be susceptible to conifer aphid

Diseases

May be susceptible to honey fungus

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