autumn deciduous England english fall Great Britain landscape Liriodendron Natural landscape parkland plant shade Surrey Tints and shades tree tulip tree bog Dactylorhiza incarnata early marsh orchid flower natural nature orchid pink plants reserve spike summer Thursley Betula birch branch February footpath gorse heathland path sky track trail trunk winter colours lake leisure peaceful pleasure quiet reflections tranquil water avenue beech color colour Fagus line park row view architecture community day grass green homes houses January rural space sunny sunshine trees village countryside exercise spring travel walking berries berry bush fruits hedge hips red rosa rose rosehips shrub wild access barrier fence field hiking inviting meadow route stile walk wooden