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Thousands of years ago before people inhabited Ireland most of the lowlands were dominated by trees and woodlands. These woodlands were rich in bird and animal life as well as insects and a wide range of plants. Since then almost all the original woodlands have been cleared leaving Northern Ireland, for example, one of the least wooded regions in Europe. Over the last few hundred years many exotic tree species have been introduced from abroad because of their attractive appearance or economic value. There are also many cultivated varieties (cultivar) of tree which have been produced by nurseries through cross-breeding of several species. The trees which were always here are our native trees and these are the species which should be planted as they grow better, support a wider range of wildlife, especially insects, and generally blend into the landscape more naturally. All content copyright © 1986-2009 BTCV Ltd. Registered charity No. 261009 |
