Carpinus betulus 'Lucas'
hornbeam 'Lucas'
Columnar deciduous tree about 8m in height when mature, broadening with age. Bright-green foliage in spring and summer, turns a rich golden yellow in autumn, the dead brown leaves are retained through winter. Produces green catkins in late spring and clusters of winged fruit later in the year
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Size
Ultimate height
8–12 metresTime to ultimate height
10–20 yearsUltimate spread
2.5–4 metresGrowing conditions
Moisture
Poorly–drained, Well–drained, Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Gold Yellow | |||
| Winter | Brown |
Position
- Full sun
- Partial shade
Aspect
South–facing or West–facing or East–facing
Exposure
Exposed or Sheltered Hardiness
H7Botanical details
- Family
- Betulaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Columnar upright
- Genus
Carpinus are deciduous shrubs and trees with attractive foliage and hop-like fruit clusters in late summer and autumn
- Name status
Accepted
How to grow
Cultivation
Easy to grow in most soils after establishment including those which are dry or wet.
Propagation
Propagate by softwood cuttings in spring and early summer or grafting
Suggested planting locations and garden types
- Architectural
- Cottage and informal garden
- Wildlife gardens
Pruning
Pests
May be susceptible to caterpillars and aphids
Diseases
May be susceptible to powdery mildews, coral spot and sometimes honey fungus
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