Populus nigra subsp. betulifolia
Manchester poplar
A bushy deciduous tree to 30m tall, with rough, dark grey bark, downy young shoots, triangular to ovate leaves 10cm long, and red male or green female catkins in early spring
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Size
Ultimate height
Higher than 12 metresTime to ultimate height
20–50 yearsUltimate spread
Wider than 8 metresGrowing conditions
Moisture
Moist but well–drained, Poorly–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green Red | Green | ||
|---|---|---|---|---|
| Summer | Green | |||
| Autumn | Green | |||
| Winter |
Position
- Full sun
Aspect
South–facing or East–facing or North–facing or West–facing
Exposure
Exposed or Sheltered Hardiness
H6Botanical details
- Family
- Salicaceae
- Native to GB / Ireland
- Yes
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Populus are deciduous trees, mostly very fast-growing and large, with male and female catkins on separate trees, opening before the leaves. Male catkins are the more ornamental, female ones can be a nuisance from the cottony, wind-blown seeds
- Name status
Correct
- Plant range
- Europe
How to grow
Cultivation
Cultivated for very rapid growth as specimen tree; useful for windbreaks. Tolerant of any soil other than constantly waterlogged soils. Avoid growing within 40m of buildings as the vigorous root system may damage drains and foundations, particularly on clay soils; has the potential to become a nuisance
Propagation
Propagate from hardwood cuttings in winter or suckers in autumn or late winter
Suggested planting locations and garden types
- Coastal
Pruning
Pruning group 1 in summer to avoid bleeding from pruning cuts. Established trees need little pruning; sucker removal in autumn or winter
Pests
May be susceptible to leaf beetles, sawflies and caterpillars
Diseases
May be susceptible to leaf spots, poplar bacterial canker, tree rusts and honey fungus
Get involved
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