barley cloud crop England english farm field Great Britain green Hordeum landscape natural nature sky Sussex grass wild bank calm clear dordogne France french gentle languid peaceful placid plants quality quiet reflections refreshing river smooth tranquil trees water waterweed bottom distance expanse South Downs spring tranqil valley view countryside cumbria fell hill Lake district meadow mountain picturesque pretty rural tree wood background Ears grain grains growing paddock stalks texture textures waves of wheat wheat country estate footpath oak park parkland path peace summer track woodland blue bright holland Mil mill mills Netherlands papermill perspective sawmill structure watermill wind windmill Devil's Dyke dry hillside shadow stormy sunlight weather