Epimedium 脳 rubrum
red barrenwort
A deciduous, rhizomatous perennial to 30cm in height, with attractive, red-tinted young foliage which colours also in autumn. Flowers 2cm in width, crimson, with creamy-yellow spurs
Size
Ultimate height
0.1鈥�0.5 metresTime to ultimate height
2鈥�5 yearsUltimate spread
0.1鈥�0.5 metresGrowing conditions
Moisture
Moist but well鈥揹rainedpH
Acid, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Red Yellow | Red | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Red | |||
| Winter |
Position
- Partial shade
Aspect
North鈥揻acing or West鈥揻acing or 贰补蝉迟鈥揻补肠颈苍驳
Exposure
Sheltered Hardiness
H7Botanical details
- Family
- Berberidaceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Spreading branched
- Genus
Epimedium are rhizomatous perennials with evergreen or deciduous, ternately or pinnately divided leaves, and open sprays of small, bowl-shaped flowers, often with prominent spurs, in mid to late spring
- Name status
Correct
How to grow
Cultivation
Grow in fertile, moist but well-drained, humus-rich soil in partial shade; shelter from cold, dry winds
Propagation
Propagate by division in autumn or after flowering
Suggested planting locations and garden types
- Rock garden
- Banks and slopes
- Flower borders and beds
- Ground cover
- Underplanting of roses and shrubs
Pruning
Cut back old foliage in late winter or early spring for the best display of new foliage and flowers
Pests
May be susceptible to vine weevil
Diseases
May be affected by a virus
Epimedium 脳 rubrum
red barrenwort
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