Ключевые слова: arid climate, autumn, beauty in nature, blade of grass, broom grass, color image, desert, environmental conservation, erosion control, field, fountain grass, frond, grass, grass family, horizontal, landscape, long grass, lush foliage, meadow, nam sang wai, natural condition, nature, nobody, non urban scene, outdoors, perennial, plant, plant attribute, plant condition, plant environment, plant part, plant process, plant stage, plant type, pond, remote, river, rural scene, scenics, solitude, southwest usa, spring, stem, steppe, swamp, tranquil scene, uncultivated, water, wilderness area,