Fraxinus profunda
pumpkin ash
A large tree, potentially to 30m though usually less in cultivation. It has downy young shoots and large, mid-green leaves up to 40cm long with up to nine, stalked leaflets and producing bronze to purple-red shades in autumn. Inconspicuous purple-green flowers in spring are followed by bunches of large, green then brown ash keys on female trees
Size
Ultimate height
Higher than 12 metresTime to ultimate height
20–50 yearsUltimate spread
4–8 metresGrowing conditions
Moisture
Poorly–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Green | Green | ||
| Autumn | Green Bronze Red | Brown | ||
| Winter |
Position
- Full sun
Aspect
South–facing or West–facing
Exposure
Sheltered Hardiness
H7Botanical details
- Family
- Oleaceae
- Native to the UK
- No
- 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
- C & E USA
How to grow
Cultivation
Requires a lot of space, and permanently moist soil in full sun
Propagation
Propagate by seed
Suggested planting locations and garden types
- Low Maintenance
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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