Gentiana septemfida
crested gentian
A low-growing perennial to 20cm in height, with trailing stems clad in paired ovate leaves and ending in clusters of mid-blue, trumpet-shaped flowers 4cm in length in late summer
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Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | ||||
|---|---|---|---|---|
| Summer | Blue | Green | ||
| Autumn | Green | |||
| Winter |
Position
- Full sun
Aspect
North–facing or West–facing or South–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Gentianaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Trailing
- Genus
Gentiana can be annuals, biennials, herbaceous or evergreen perennials, mostly with showy, trumpet or salver-shaped flowers
- Name status
Correct
- Plant range
- W & C Asia
How to grow
Cultivation
Grow in moist but well-drained, humus-rich soil. Suitable for the front of borders. Performs best in sunny conditions
Propagation
Propagate by seed or division of offsets in spring
Suggested planting locations and garden types
- Cottage and informal garden
- Gravel garden
- Rock garden
- Garden edging
- Ground cover
- Flower borders and beds
Pruning
No pruning required
Pests
Diseases
Prone to root rot
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