Gentiana saxosa
rock gentian
A summer flowering evergreen perennial. It has basal rosettes of fleshy, dark green spoon-shaped, sometimes linear, often with a brown-purple tinge. Between 1-5 flowers are found on short leafy stems. Flowers are white, 2cm long, bell-shaped, with faint green or purple-brown veining
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Size
Ultimate height
Up to 10cmTime to ultimate height
2–5 yearsUltimate spread
0–0.1 metreGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | White Grey Silver | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Full shade
- Partial shade
Aspect
South–facing or East–facing or West–facing
Exposure
Sheltered Hardiness
H3Botanical details
- Family
- Gentianaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Genus
Gentiana can be annuals, biennials, herbaceous or evergreen perennials, mostly with showy, trumpet or salver-shaped flowers
- Name status
Correct
- Plant range
- New Zealand
How to grow
Cultivation
Plant in moist, well-drained, humus rich soil. If summers are cool and damp, plant in full-sun. Shade preferred for hot sun and warm, dry summers. Would be suitable for rock and alpine gardens
Propagation
Propagate by seed or division
Suggested planting locations and garden types
- Patio and container plants
- Gravel garden
- Rock garden
- Low Maintenance
Pruning
No pruning required
Pests
Diseases
May be susceptible to soft rot
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