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CLEMATIS 'Jackmanii Superba'
Commonly known as Virgin's bower
Large Flowered Summer Varieties
Violet-purple
Plant Details
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Floweringlocal_floristJanlocal_floristFeblocal_floristMarlocal_floristAprlocal_floristMaylocal_floristJunlocal_floristJullocal_floristAuglocal_floristSeplocal_floristOctlocal_floristNovlocal_floristDec
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Good to know
Prune back previous year's stems to a pair of strong buds about 15-20cm (6-8in) above soil level before growth starts in early spring. -
Pests & Diseases
Cutworms, aphids on young plants, clematis wilt. -
Place of origin
Garden origin (UK) -
Deciduous
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Purple
Shades of purple/mauve/lilac/violetViolet purple with purple anthers -
SingleRow of petals round conspicuous stamens - no more than 8 petals8-13cm (3-5in) across with 4 to 6 sepals
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Fully hardy
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Entire
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Lanceolate
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Ovate
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Height
2.5-4m (8-13ft) -
Spread
1m (39in) -
ClimberSome of these climbing plants will need trellis or wire supports if grown on walls or fences. Other grow aerial roots and are self-clingingLate, large-flowered climber
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Hardy - very cold winter
Hardy in all of UK and northern Europe. Plant can possibly withstand temperatures down to -20°C (-4°F) -
Summer Seasonal Interest
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harmful if eaten
Pets, i.e. cats, dogs, rabbits, rodents, notably rabbits -
skin irritant
People -
Rabbit Resistant
Planting Tips and Care Advice
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Garden Location/Conditions
Cottage gardenSuitable for small gardensTown garden
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Soil Conditions
Fertile well drained soilHumus-rich. Mulch in late winter.
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Sun Requirements
Full sun
Provide shade for roots and base of plant.Partial shade
Clematis - Growing Guide
Planting to avoid allergic reactions and asthma
Planting Combinations

