London plane
Platanus x acerifolia
A fast, tough city-proof giant that pollards hard and drops mountains of leaf litter for mulch. Long-lived canopy backbone, but its hairy leaves and seed balls irritate lungs, and roots can heave paving.
London plane in a syntropic line
London plane belongs in the Emergent layer as a Climax biomass species. They frame the line. Rough in-row spacing starts around 3 m in a syntropic row. Good line partners include Apple, Elder, European pear. As a Climax species it is meant to stay for the long term — protect its light and root space as pioneers fade.
Tolerances and growing conditions
- Strata
- Emergent
- Lifecycle
- Climax
- Soil preference
- Loam, Clay
- Soil pH range
- 5.5 – 8.5
- Min. temperature
- -20°C
- Min. rainfall
- 600 mm/year
- Wind tolerance
- Medium
- Frost tolerance
- High
- Growth rate
- Fast
- Irrigation needed
- Medium
- Foliage
- Deciduous
- Waterlogging tolerance
- High
- Origin
- Europe
- Native to Portugal
- No
How to manage it
Tolerates hard annual pollarding beautifully, producing huge volumes of leaf litter; shred large leaves before mulching so they break down faster.
How to propagate
Take hardwood cuttings in winter; root moderately well with hormone and mist.
Guidance, not a guarantee — success varies by species and skill.
What to watch out for
Fine hairs from leaves, bark and seed balls irritate lungs and eyes (avoid heavy pruning work without a mask); massive surface roots can heave pavements and foundations near the trunk.
Frequently asked questions about London plane
Is london plane frost-hardy?
Yes for winter cold in many climates — generally hardy to around -20°C when dormant, with high frost tolerance in the catalog. Flowering crops can still lose a season to late frost, so site them carefully.
What soil does london plane need?
It does best on loam, clay ground, at pH about 5.5–8.5.
How much water does london plane need?
Plan for a rainfall floor around 600 mm/year, plus medium irrigation once established.
Can london plane handle wet or waterlogged soil?
Yes — london plane has high waterlogging tolerance and copes with winter-wet ground.
What should I watch out for with london plane?
Fine hairs from leaves, bark and seed balls irritate lungs and eyes (avoid heavy pruning work without a mask); massive surface roots can heave pavements and foundations near the trunk.
London plane in soil templates
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