animal England english farm feeding field graze grazing Great Britain horse livestock mammal meadow nature South Downs summer white boundary countryside fresh green hedge leaves margin natural New oak Quercus spring Sussex tree Cornish cornwall Davidia flowerhead flowers garden ghostly handkerchief petals pocket stamens blue bright leaf lime linden Tilia trees young autumn chocolate color colour dahlia fall foliage kent orange perennials Heracleum sphondylium hogweed plant stalks stems Umbelliferae umbels wild wiltshire architecture building edifice estate grass house landmark manor house mansion oxfordshire property stately home beach Camber Sands coastline groyne landscape low sand sea shore soft tide water wooden