Codonopsis clematidea

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A twining herbaceous climber to 1.5m high, with slender, branching stems and narrowly ovate grey-green leaves that have an unpleasant scent when crushed. Nodding, bell-shaped, palest blue flowers, with dark purple-blue markings on the insides and a yellow and black central eye, are produced at the tips of the stems in late summer

Codonopsis clematidea

Scientific classification

Species
Codonopsis clematidea (Codonopsis clematidea)
Genus
Codonopsis
Family
Campanulaceae
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Toxicity
Climber Wall Shrub
Plant type
1-1.5 metres
Height
1-1.5 metres
Spread
Deciduous
Foliage
Climbing
Habit
Spring · Summer · Autumn
Season of interest
Full sun · Partial shade
Sunlight
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Ideal temperature

Codonopsis clematidea pictures

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Distribution of Codonopsis clematidea

Distribution map

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Culture

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Toxicity

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Quick identification of Codonopsis clematidea

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Codonopsis clematidea care guide

Moderate regular watering, avoid prolonged drought or waterlogging
Watering
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, avoid prolonged drought or waterlogging

Fertilizing

Balanced feed in spring and light repeat in growth season

Pruning

Cut back faded stems in late autumn

Propagation

Propagate by seed sown in containers in a cold frame in autumn

Growing

Thrives in light, fertile, moist but well-drained soil in sun or part shade, with shelter from strong winds. Will happily scramble through shrubs to give a second flush of flowers. Plants die back to overwinter as tubers and can be late to emerge in spring, will benefit from a winter mulch in colder regions

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Common pests and diseases

Diseases

Generally disease-free

Pests

May be susceptible to slugs and snails

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