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ILEX verticillata
Commonly known as Black alder, Holly, Winterberry
Deciduous shrub with good yellow autumn colour and bright red fruits. Plants supplied not sexed..
£17.50 each
Full Plant Details - Sun/Soil & other attributes - Click to close
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Floweringlocal_floristJanlocal_floristFeblocal_floristMarlocal_floristAprlocal_floristMaylocal_floristJunlocal_floristJullocal_floristAuglocal_floristSeplocal_floristOctlocal_floristNovlocal_floristDec
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BerriesThese plants have berries.When pollinated
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Good to know
Requires male and female plants for berries. Plants supplied not sexed. -
Pests & Diseases
Scale insects, leaf miners. -
Place of origin
Eastern North America. -
DeciduousOblong to lance-shaped, toothed, bright-green leaves 4-10cm (1½-4in) long with long, sharp-pointed tips.
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Fully hardy
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Height
5m (16ft) -
Spread
5m (16ft)
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Tall ShrubUsually a suckering shrub in cultivation.
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Tree
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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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Winter Seasonal Interest
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Fertile moist well-drained soilModerately fertile, humus-rich
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Full sun
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Partial shade
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Rounded to broadly spreading
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Mature Size5m (16ft)
5m (16ft)
View Planting Tips and Care Advice
Cold weather damage to evergreen plants
Ilex - Growing Guide
Trees - Care Guide
- How to plant a tree - Video Tip ondemand_video
- How to plant a tree
- Ties - Video Tip ondemand_video
- Restaking fallen young trees - Video Tip ondemand_video
- Fallen old tree - Video Tip ondemand_video
- Clearing up fallen beech tree - Video Tip ondemand_video
- Spring pruning - Video Tip ondemand_video
- Removing side shoots - Video Tip ondemand_video
- Pruning and Shaping Magnolia - Video Tip ondemand_video
- Deer protection - Video Tip ondemand_video
- Weed Spraying - Video Tip ondemand_video
- Removing Ivy - Video Tip ondemand_video
- Removing wire protection - Video Tip ondemand_video
- Tidying young trees in October - Video Tip ondemand_video
- Tree Survey - Video Tip ondemand_video
- Crown uplift - Video Tip ondemand_video
- Removing shoots below graft - Video Tip ondemand_video
- Removing peeling bark - Video Tip ondemand_video
- Maintaining variegation - Video Tip ondemand_video
