Ключевые слова: africa, angiosperm, arid, background, blue, botanical, climate, dehydration, desert, deserted, dry, dune, dunes, endemic, environment, erg, evergreen, flora, grand erg oriental, green, grow, growing, growth, landscape, nature, organic, pattern, plant, sahara, sand, sandy, singles, tamarind, tamarisk, tamarix, tamarix aphylla, tree, trees, tunisia, vegetation, wallpaper, wild, wildlife, yellow,