Wych Elm
(Ulmus glabra)
Simple
Roundish
Alternate
Toothed
Uneven sided

Elm leaf (rounded)

Elm leaf (horned)
(note uneven base)

Wych Elm twig
Winter twig

tree

fruits

distrbution map

The leaves are alternate, 7-16 cm long, with a strongly toothed margin, with one side longer than the other and overlapping. The short leaf-stalk is less than 10 mm long. The upper surface is rough to the touch, the lower more softly hairy. They are often 3-pointed at the tip.

ID check

Wych elm is a deciduous tree up to 40 m in height. It often branches near the base forming a dome-shaped crown. The bark is grey with many long fissures. It is native in damp woods, hedges and along streams.

The clusters of tiny, bell-shaped, green flowers open in late February and March, well before the leaves.

The fruit is flattened, broadly winged, penny-sized and light green, with a single seed in the centre.

The young twigs are covered in coarse, rusty coloured hairs.

Facts

  • It is less prone to attack by Dutch elm disease than other elms, so that large trees may still be seen, particularly in Northern Britain.

  • The wood is very durable in wet conditions. It was once used to make underground water pipes and is still used for groynes and harbour works.

  • It was formerly a favourite timber of coffin-makers.

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