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Codonopsis lanceolata (Bonnet bellflower)
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1 hour care
per year
per year
2m
Max height
Max height
1m
Max spread
Max spread
2-5 years
To maturity
To maturity
Plant details
Botanical name
Codonopsis lanceolata
Other names
Bonnet bellflower, Todok
Genus
Codonopsis Codonopsis
Species
C. lanceolata - C. lanceolata is a climbing, deciduous perennial with twining, purple-flushed stems bearing ovate to elliptic, mid-green leaves, and from summer into autumn, nodding, bell-shaped, greenish-white flowers with violet stripes and spots inside.
Codonopsis lanceolata is: Deciduous
Habit
Climbing
Flower
Spotted, Striped, Violet, Greenish-white in Summer; Striped, Spotted, Greenish-white, Violet in Autumn
Foliage
Green in Spring; Green in Autumn
How to care
Watch out for
General care
Pruning
Can be trained up supports or other plants or allowed to scramble in a prostrate fashion. Cut back after growth has died down at the end of the season.
Propagation methods
Seed
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Where to grow
Codonopsis lanceolata (Bonnet bellflower) will reach a height of 2m and a spread of 1m after 2-5 years.
Suggested uses
Beds and borders, City, Containers, Cottage/Informal, Low Maintenance, Rock, Wallside and trellises
Cultivation
Grow in light, fertile, moist but well-drained, preferably sandy loam soil in sun or partial shade. Shelter from strong winds. Resents root disturbance. Mulch in winter in cold areas.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Sun
Aspect
North, East, West
Exposure
Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
Companion plants
We do not currently have companion plants added for this plant.
Botanical name
Codonopsis lanceolata
Other names
Bonnet bellflower, Todok
Genus
Codonopsis Codonopsis
Species
C. lanceolata - C. lanceolata is a climbing, deciduous perennial with twining, purple-flushed stems bearing ovate to elliptic, mid-green leaves, and from summer into autumn, nodding, bell-shaped, greenish-white flowers with violet stripes and spots inside.
Foliage
Deciduous
Habit
Climbing
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Colour
Flower
Spotted, Striped, Violet, Greenish-white in Summer; Striped, Spotted, Greenish-white, Violet in Autumn
Foliage
Green in Spring; Green in Autumn
General care
Pruning
Can be trained up supports or other plants or allowed to scramble in a prostrate fashion. Cut back after growth has died down at the end of the season.
Propagation methods
Seed
Monthly care advice
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Where to grow
Codonopsis lanceolata (Bonnet bellflower) will reach a height of 2m and a spread of 1m after 2-5 years.
Suggested uses
Beds and borders, City, Containers, Cottage/Informal, Low Maintenance, Rock, Wallside and trellises
Cultivation
Grow in light, fertile, moist but well-drained, preferably sandy loam soil in sun or partial shade. Shelter from strong winds. Resents root disturbance. Mulch in winter in cold areas.
Soil type
Chalky, Loamy, Sandy
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Partial Shade, Full Sun
Aspect
North, East, West
Exposure
Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
USDA zones
Zone 8, Zone 7, Zone 6
In order to add a note on this plant, please add this plant to your plant lists.
| This plant likes... | Garden match | |
| Soil types: | Chalky, Loamy, Sandy | Tell us... |
| Soil drainage: | Well-drained | Tell us... |
| Soil pH: | Acid, Alkaline, Neutral | Tell us... |
| Light: | Partial Shade, Full Sun | Tell us... |
| Aspect: | North, East, West | Tell us... |
| Exposure: | Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
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