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Evergreen oak (holm oak)

(Quercus ilex)

A non-native invasive plant.

As its name suggests, the evergreen oak keeps its leaves through the winter, unlike the native oak. Its leaves are dark green, shiny and slightly toothed like holly.

First brought to the UK over 400 years ago, it was widely planted during the 18th century and was first recorded wild in 1862. It is often used in parks, churchyards and large gardens.

Distribution

Evergreen oak is now regenerating freely in parts of south and east England.

Habitat

Mild coastal areas and roadsides.

What's the problem?

Evergreen oak has become an aggressive coloniser of southern England, replacing native vegetation. It has become established in a range of key botanical sites particularly on dry limestone and chalk sites in coastal Britain. It has also established itself locally within heathland areas.

What are we doing about it?

Find out more about Plantlife's invasive plant programme by clicking here.