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Trees

Cornus 'Porlock'

dogwood 'Porlock'

'Porlock' is 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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Ultimate height

4–8 metres

Time to ultimate height

20–50 years

Ultimate spread

2.5–4 metres

Chalk

Clay

Loam

Sand

Moisture

Moist but well–drained, Well–drained

pH

Acid, Alkaline, Neutral

	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Full sun
Partial shade

Aspect

South–facing or West–facing or East–facing

Exposure

Exposed or Sheltered

Hardiness
Hardiness ratings
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
H1a: under glass all year (>15C)
H1b: can be grown outside in the summer (10 - 15)
H1c: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20)

Botanical details

Family: Cornaceae
Native to the UK: 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

Diseases

Generally disease free

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Cornus 'Porlock'

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