Achnatherum splendens, belongs to the grass family, largely distributes in Loess Plateau. 芨芨草是黄土高原地区广泛分布的禾本科植物。
Winter and spring, the sparrow to weed seeds and wild grass seeds of plants for food, eat the food scraps of mankind. 冬季和早春，麻雀以杂草种子和野生禾本科植物的种子为食，也吃人类扔弃的各种食物。
