False Planetree

How to grow False Planetree

Written by the GardenDecoded editorial team · Last reviewed 21 July 2026 · Written for UK gardens · How we research our guidance

Planting

Only for large gardens, shelter belts and exposed sites. It is unusually tolerant of salt-laden wind and industrial pollution, which makes it valuable near the coast, but it is far too vigorous for an ordinary plot.

Pruning

Prune in late summer or autumn to avoid bleeding sap. Large trees are a job for a qualified arborist.

Propagation

Seeds itself with enthusiasm; deliberate propagation is rarely necessary.

Pests and diseases

Tar spot is very common and cosmetic only. Sooty bark disease can affect trees stressed by hot summers and causes serious dieback.

Value to wildlife

Widely naturalised rather than native, but the heavy aphid populations it supports feed birds and hoverflies, and it is a good early nectar source.

Notes

Seedlings appear everywhere and are difficult to weed out once the taproot forms, so pull them in their first season. Consider field maple or hornbeam instead unless you specifically need its wind tolerance.

Some structured details on this page (such as tolerances, pH and hardiness) come from USDA PLANTS Database (public domain). The written guidance is GardenDecoded's own, researched as described in our editorial policy.

Other names for this plant

These names have all been used for Acer pseudoplatanus but are no longer the accepted name. You may still meet them on old labels, in books, or in nursery catalogues.

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