CORNUS nuttallii 'Ascona'
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CORNUS nuttallii 'Ascona'
Commonly known as Pacific dogwood
FLOWERING DOGWOODS
Orange, red or purple foliage in autumn. Large white bracts sometimes flushed pink
Full Plant Details - Sun/Soil & other attributes
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Floweringlocal_floristJanlocal_floristFeblocal_floristMarlocal_floristAprlocal_floristMaylocal_floristJunlocal_floristJullocal_floristAuglocal_floristSeplocal_floristOctlocal_floristNovlocal_floristDec
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Pests & Diseases
None -
Place of origin
Western North America. -
DeciduousOval to obovate, mid-green leaves to 12cm (5in) long.
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White
Sometimes flushed pink -
Fully hardy
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Entire
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Obovate
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Height
5m (16ft) -
Spread
6m (20ft) -
Tall ShrubSlender, pendulous branches with purple winter shoots. Produces green flowers in heads 2cm (¾in) across surrounded by 4 bracts to 8cm (3in) long.
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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.
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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) -
Autumn Seasonal Interest
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Spring Seasonal Interest
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Summer Seasonal Interest
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Fertile well drained soilHumus-rich.
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Neutral to acid soil
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Full sun
shelter from cold winds. -
Partial shade
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Rounded to broadly spreading
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Mature Size5m (16ft)
6m (20ft)
View Planting Tips and Care Advice
Cornus (Flowering) - Growing Guide
Cornus Coloured Stemmed Dogswoods - Growing Guide