Fraxinus excelsior
common ash
A vigorous deciduous tree to 25m, with pale brown bark, dark green, pinnate leaves that turn yellow in autumn, and small deep purple flowers, followed by conspicuous bunches of winged fruits in late summer and autumn and black buds in winter
Size
Ultimate height
Higher than 12 metresTime to ultimate height
20鈥�50 yearsUltimate spread
Wider than 8 metresGrowing conditions
Moisture
Moist but well鈥揹rainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Purple | Green | ||
| Autumn | Yellow | Green | ||
| Winter |
Position
- Full sun
Aspect
East鈥揻acing or South鈥揻acing or 奥别蝉迟鈥揻补肠颈苍驳
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Oleaceae
- Native to the UK
- Yes
- Foliage
- Deciduous
- Habit
- Spreading branched
- Genus
Fraxinus are medium-sized to large, mostly deciduous trees with attractive pinnate leaves, sometimes conspicuous flowers and autumn colour, and distinctive winged fruits
- Name status
Correct
- Plant range
- Europe Caucasus
How to grow
Cultivation
Excellent for woodland and coastal gardens where there is moist but well-drained alkaline or neutral soil and full sun
Propagation
Propagate by seed or grafting
Suggested planting locations and garden types
- Coastal
- Cottage and informal garden
- Wildlife gardens
Pruning
Pests
Generally pest-free
Diseases
Ash dieback has recently been found in the UK. Restrictions have been put in place (from 29 October 2012) regarding both the importation of ash from abroad and the movement of ash within the UK. May also be susceptible to honey fungus
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