Populus × canadensis 'Robusta'
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A vigorous, large deciduous tree to 25m or more, of narrow conical habit. Leaves oval to triangular, bronze-red in early summer, becoming greener in summer and yellow in autumn. Red male catkins or green female catkins

Scientific classification
- Species
- Populus × canadensis 'Robusta' (Populus × canadensis 'Robusta')
- Genus
- Populus
- Family
- Salicaceae
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- Toxicity
- Trees
- Plant type
- Higher than 12 metres
- Height
- wider than 8 metres
- Spread
- Deciduous
- Foliage
- Columnar upright
- Habit
- Autumn · Spring · Summer
- Season of interest
- Full sun
- Sunlight
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- Ideal temperature
Populus × canadensis 'Robusta' pictures
Distribution of Populus × canadensis 'Robusta'
Distribution map
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Culture
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Toxicity
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Quick identification of Populus × canadensis 'Robusta'
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Populus × canadensis 'Robusta' care guide
- Moderate regular watering, allowing brief slight drying between soakings
- Watering
- Full sun
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Moderate regular watering, allowing brief slight drying between soakings
Fertilizing
Balanced perennial feed every four weeks from spring through summer
Pruning
Little pruning is needed. Remove diseased, damaged, crowded or crossing shoots and unwanted growth. Timing depends on the plant: generally late winter or early spring; plants prone to bleeding and deciduous magnolias need different timing, and deciduous azaleas and lilacs are pruned after flowering.
Propagation
Propagate by hardwood cuttings in winter and suckers in autumn or late winter
Growing
Cultivated for their very rapid growth as specimen trees. Useful as windbreaks. Tolerant of any soil other than constantly waterlogged soils. Avoid growing within 40m of buildings as the vigorous root systems may damage drains and foundations, particularly on clay soils; has the potential to become a nuisance
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Common pests and diseases
Diseases
May be susceptible to leaf spots, poplar bacterial canker, tree rusts and honey fungus
Pests
May be susceptible to leaf beetles, sawflies and caterpillars
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