Corydalis lutea
yellow corydalis
A clump-forming, evergreen, semi-erect perennial to 30cm tall with pale green divided leaves forming a mound of fern-like foliage. Clusters of slender, bright yellow flowers with short spurs are borne from late spring into summer
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–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Yellow | Green | ||
|---|---|---|---|---|
| Summer | Yellow | Green | ||
| Autumn | Green | |||
| Winter | Green |
Position
- Full shade
- Partial shade
Aspect
South–facing or North–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H5Botanical details
- Family
- Papaveraceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Genus
Corydalis can be annuals, biennials or tuberous or rhizomatous perennials, with ternately or pinnately lobed leaves and racemes of spurred, tubular flowers
- Name status
Correct
- Plant range
- Europe
How to grow
Cultivation
Grows best in a moderately fertile, humus-rich, well-drained soil in partial shade
Propagation
Propagate by seed or by division
Suggested planting locations and garden types
- Cottage and informal garden
- Rock garden
- Gravel garden
- Low Maintenance
- Banks and slopes
- Flower borders and beds
Pruning
No pruning required
Pests
Diseases
Generally disease-free
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.