Ключевые слова: blue, chestnut, color, colourful, conservation, day, environment, flora, forest, green, grove, growth, hill, isone, landscape, leaf, lush, mountain, natural, nature, nobody, orchard, pattern, plant, rivera, rural, scene, scenery, scenic, sky, sunny, swiss, switzerland, ticino, timberland, touristic, travel, tree, vibrant, view, way, wilderness, wood, woodland,