Campanula alliariifolia
Cornish bellflower
A clump-forming perennial to 60cm tall with hairy, greyish-green basal foliage and heart-shaped lower leaves to 8cm long. Nodding, creamy-white, bell-shaped flowers are borne along wiry, arching stems from summer into early autumn
Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Green Grey Silver | |||
---|---|---|---|---|
Summer | Cream White | Green Grey Silver | ||
Autumn | Cream White | Green Grey Silver | ||
Winter |
Position
- Full sun
- Partial shade
Aspect
East–facing or South–facing or West–facing or North–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Campanulaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Genus
Campanula may be annuals, herbaceous or evergreen perennials, with bell or star-shaped, often blue, flowers in late spring or summer
- Name status
Correct
- Plant range
- Turkey to Caucasus
How to grow
Cultivation
Grow in moist but well-drained soil in full sun or partial shade
Propagation
Propagate by seed or softwood cuttings
Suggested planting locations and garden types
- Cottage and informal garden
- Wildflower meadow
- Flower borders and beds
- Underplanting of roses and shrubs
Pruning
No pruning required
Pests
Diseases
May be susceptible to powdery mildews
Get involved
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