Coronilla valentina
bastard senna
A dense, rounded, bushy, evergreen shrub to 1.5m. The leaves are bright green with up to 13 leaflets, and the small, fragrant, bright yellow flowers are borne in clusters in late winter and early spring and again in late summer
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Size
Ultimate height
1–1.5 metresTime to ultimate height
5–10 yearsUltimate spread
1–1.5 metresGrowing conditions
Moisture
Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Yellow | Green | ||
|---|---|---|---|---|
| Summer | Yellow | Green | ||
| Autumn | Green | |||
| Winter | Yellow | Green |
Position
- Full sun
Aspect
West–facing or South–facing
Exposure
Sheltered Hardiness
H4Botanical details
- Family
- Fabaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Bushy
- Genus
Coronilla can be annuals, herbaceous perennials or deciduous or evergreen shrubs, with pinnate leaves and often scented, pea-like flowers in compact umbels in the leaf axils
- Name status
Correct
- Plant range
- Mediteranean, S Portugal
How to grow
Cultivation
Grow in light, well-drained soil in full sun, sheltered from cold, dry winds
Propagation
Propagate by seed or semi-hardwood cuttings
Suggested planting locations and garden types
- City and courtyard gardens
- Coastal
- Cottage and informal garden
- Flower borders and beds
- Wall side borders
Pruning
Pruning group 1 but may be hard pruned in spring if leggy
Pests
Generally pest-free
Diseases
May be susceptible to honey fungus
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