barley bowed cereal crop England english farm feathery field golden grain Great Britain hanging harvest hills Hordeum landscape nodding pendulant ripe summer Sussex yellow abundant.abundance buttercup flowers many meadow natural nature profusion ranunculus rich South Downs spring trees wild forest hill blocks blue children colorful colourful green orange play play-things purple puzzles red ribbed rubber shaped shapes slabs soft tactile textures thick toys beach cliff cloud coastline Cornish cornwall ocean reflections sand sea shore sky surf tide water waves wet