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

Scientific classification
- Species
- Codonopsis clematidea (Codonopsis clematidea)
- Genus
- Codonopsis
- Family
- Campanulaceae
- Information to be completed
- 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
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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