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OLEARIA
Commonly known as Daisy bush, New Zealand daisy bush
IN the aster family all have daisy-like flower heads, carried singly or in clusters.
Genus of about 180 species of evergreen shrubs and small trees from a variety of habitats in New Guinea, Australia and New Zealand.
'Zennorensis' and x scilloniensis exist as reminders of holidays in Cornwall and the Isles of Scilly.
Plant Details
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Good to knowGrown for the daisy-like flowers produced in large clusters
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Pests & DiseasesNone
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Place of originNew Zealand
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Resistant to honey fungusThese plants have little or few problems with honey fungus.
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EvergreenWavy-edged, leathery, shiny, grey-green, cream-margined leaves to 8cm (3in) long, silver-felted beneath. New growth is tinted pink
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WhiteWith yellow centres
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Frost hardy (down to -5)
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Crenate
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Ovate
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HeightTo 4m (13ft)
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SpreadTo 4m (13ft) or more
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Tall ShrubProduces flowers in large, terminal corymbs to 15cm (6in) across
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Half hardy - unheated greenhouse / mild winterHardy in coastal and relatively mild parts of the UK except in severe winters and a risk from sudden (early) frosts. May be hardy elsewhere with wall shelter or good micro-climate. Likely to be damaged or killed in cold winters. Plant can withstand temperatures down to -5°C (23°F)
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Summer Seasonal Interest
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Bee friendly
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Butterfly friendly
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Mature Sizeto 4m (13ft)
to 4m (13ft) or more
Planting Tips and Care Advice
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Garden Location/Conditions
Australian / New Zealand
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Pruning group
Pruning group 5Suitable 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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Soil Conditions
Fertile well drained soil
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Sun Requirements
Full sunShelter from cold, drying winds
Olearia - Care Guide
- Caring for Olearia - Introduction
- Fully hardy Olearias suitable as hedging plants or windbreaks especially in coastal areas
- Hardy taller growing Olearia species as specimen or freestanding plants in a shrub border or woodland context
- Smaller growing ornamental species of Olearia which are better grown in the greenhouse in colder parts of the country
- Summer Pruning Olearia scilloniensis - Video Tip ondemand_video
- Summer propagation - Video Tip ondemand_video