CEANOTHUS
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CEANOTHUS
Commonly known as California lilac, Redroot
Genus of about 55 species of deciduous and evergreen shrubs mostly from western North America, centring on California, but also from eastern America and Mexico.
Seeds can remain dormant for centuries and in nature the hard coats rely on fire for germination.
All are attractive to bees.
Full Plant Details - Sun/Soil & other attributes
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Good to know
Wildlife plant - insects -
Pests & Diseases
honey fungus. -
Place of origin
Garden origin. A UK introduction. Burkwood and Skipwith Nursery, London, early in the 20th. century. -
Evergreenglossy, dark-green leaves to 2.5cm (1in) long.
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Blue
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PaniclesDense lateral and terminal panicles to 6cm (2½in) long
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BorderSuitable for a shrub border
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Cottage garden
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Town garden
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Fully hardy
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Serrulate
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Oblong
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Height
3m (10ft) -
Spread
5m (16ft)
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Tall ShrubVigorous, bushy shrub
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Pruning group 5
Suitable for: Evergreen shrubs that require minimal pruning.
Action: Trim or lightly cut back shoots that spoil symmetry. Deadhead regularly.
When: Annually after flowering.
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Hardy - average winter
Hardy through most of the UK apart from inland valleys, at altitude and central/northerly locations. May suffer foliage damage and stem dieback in harsh winters in cold gardens. Plant can withstand temperatures down to -10°C (14°F) -
Spring Seasonal Interest
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Fertile well drained soil
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Free draining sandy soil
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Full sun
With shelter from cold winds. Most do well trained against a wall. -
Bee friendly
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Butterfly friendly
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Rabbit Resistant
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Mature Size3m (10ft)
5m (16ft)
View Planting Tips and Care Advice
Ceanothus - Growing Guide
