England Exmoor farm field green hill landscape nature panorama slope spring valley view woodland bush crop cultivate Great Britain grow plant post row stake vine vineyard blue carob Ceratonia siliqua cyprus fabaceae mediterranean natural sky tree barley Hordeum peace rural summer Sussex big bull cattle glasses horns ox race Simmental breed village white working yellow cereal english grain Hordeum vulgare wiltshire brassica canola flower napus oilseed rape autumn britain cold countryside dark farming farmyard fields gloom scene sepia somerset trees uk winter golden meadows Surrey Surrey Hills