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Cornus 'Porlock'

dogwood 'Porlock'

A small, spreading deciduous tree with elliptic leaves turning red in autumn. flowerheads to 8cm in width, comprised of tiny greenish flowers surrounded by four large, ovate creamy-white bracts. Fruits red, strawberry-like

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Size
Ultimate height
4–8 metres
Time to ultimate height
20–50 years
Ultimate spread
2.5–4 metres
Growing conditions
Chalk
Clay
Loam
Sand
Moisture
Moist but well–drained, Well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green White Green
Summer Green
Autumn Red Red
Winter
Position
  • Full sun
  • Partial shade
Aspect

South–facing or West–facing or East–facing

Exposure
Exposed or Sheltered
Hardiness
H5
Botanical details
Family
Cornaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Bushy
Genus

Cornus can be deciduous shrubs or trees, or creeping, woody-based perennials, some with brightly coloured young stems. Tiny flowers are borne in dense clusters, sometimes with showy bracts. Many have fine autumn colour

Name status

Accepted

How to grow

Cultivation

Grow in well-drained soil in sun or partial shade. For more advice, see flowering dogwood cultivation

Propagation

Propagate by softwood or hardwood cuttings or by grafting

Suggested planting locations and garden types
  • Cottage and informal garden
  • Low Maintenance
  • Flower borders and beds
Pruning

Pruning group 1

Pests

Generally pest-free but may be susceptible to horse chestnut scale

Diseases

May be susceptible to cornus anthracnose and honey fungus

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