autumn avenue beech branch Fagus landscape line natural nature park parkland row series tree trunk brown color colorful colour colourful fall forest leaf leaves pattern patterns plant shape structure structures yellow boundary Devon England field Great Britain snow snowy trees uk United Kingdon winter autumnal Hampshire New Forest shadow sunlight wood woodland botanics fresh green grow shapes spring sunshine texture textures young garden leafs November Nyberg october orange red season choice path route South Downs track which amber countryside lane pond rural russet rusty tawny abstract background bright copper deciduous sky sun foliage germany golden woods