bluebells dappled deciduous Devon England english flowers forest fort Great Britain green Hyacinthoides iron-age light natural nature shadows spring sunlight trees woodland Acer autumn blue branches color colour fall Hatchlands leaf leaves national trust park parkland red sky Surrey tree brown countryside footpath leisure Natural landscape plant rural trail trunk walk winter wood appearance building creeper faded façade frontage historic leafless limestone old overgrown ridges roof sign surfaces tangled tangles textures top vine wall worn edge field fresh poplar populus shade shadow Sussex trunks coniferous landscape mixed pine Pinus ridge beautiful brilliant colorful colourful delonix regia extensive flowering flamboyant flamboyant tree flower flower mass of blooms petals royal poinciana summer white amber lime linden orange path russet tawny Tilia yellow abstract bark betula pendula bumps dashes gray grey raised short stripes silver birch silver birch tree smooth texture textured tree trunk uneven