Atlantic oak woodland is often referred to as the Celtic Rainforest.  It is characterised by lichen covered trees, together with a rich moss and liverwort flora.  The environment is damp and humid, with streams and waterfalls contributing to this. These woodlands have evolved under the influence of the Gulf Stream,  which helps keeps the area warm (and wet). The difficult access and rugged terrain (in some areas) has helped to preserve these woodlands, plus they have not proved suitable for agriculture or ‘industrial forestry’.  Consequently, in many areas,  they have remained in their 'ancient state', going back to the last ice age.  Their sessile oaks are very important for wildlife but as they are not always productive of good timber, they have often been left to grow to maturity.  By the same token, Birch trees have relatively low timber value - which has been their salvation.  Woodlands like this were more extensive in the past covering the Atlantic fringe of Western Europe from North West Scotland down to the South of Portugal.  This type of woodland is rich in terms of biodiversity (primroses, violets, wild garlic, ferns and grasses) and some species are only to be found here and nowhere else in the world. Read more...

Woodlands contribute substantially to the character of the countryside, clothing the sides of valleys and hillsides, forming copses and wider swathes of wood.  The amount of woodland varies from county to county, in some areas broadleaved woodland dominates whereas others have a preponderance of coniferous plantation.  The national average for woodland cover is about 8.3%, with Surrey, Sussex and Hampshire being some of the most ‘wooded’ counties.  The oak is perhaps one of our largest native, broad-leaved trees.  There are two native species of oak; the sessile oak (Quercus petraea) and the pedunculate oak (Quercus robur). Oaks are (generally) long-lived trees that grow quite slowly, compared to other broadleaved species. Both the pedunculate and sessile oak (and their hybrids) can grow to be very large trees.   Old trees can have a circumference of 10+ metres. Read more...