Lewisia cotyledon Regenbogen ('Rainbow') (mixed)
Siskiyou lewisia [Regenbogen]
A compact, clump-forming, evergreen perennial to 30cm tall with rosettes of fleshy, toothed, strap-shaped leaves. In spring and summer, clusters of single and semi-double flowers in shades of pink, purple, orange and yellow are borne erect on short stems
Size
Ultimate height
0.1–0.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drainedpH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Orange Pink Purple Yellow | Green | ||
|---|---|---|---|---|
| Summer | Orange Pink Purple Yellow | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Partial shade
Aspect
North–facing or South–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H4Botanical details
- Family
- Montiaceae
- Native to the UK
- No
- Foliage
- Evergreen
- Habit
- Matforming
- Genus
Lewisia can be herbaceous or evergreen perennials forming rosettes of fleshy leaves, with panicles of open funnel-shaped flowers in a wide range of colours in spring and summer
- Name status
Trade
How to grow
Cultivation
Grow in moderately fertile, neutral to acid, well-drained soil in full sun or light shade. Suitable for the alpine house, rock garden, or in the crevices of a retaining wall. Protect from winter wet
Propagation
Propagate by offsets
Suggested planting locations and garden types
- Gravel garden
- Patio and container plants
- Rock garden
Pruning
No pruning required
Pests
Diseases
May be subject to neck rots in wet conditions
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