Autumn dogtail grass pictures desktop wallpaper

A set of autumn foxtail pictures desktop wallpaper to share with everyone, wallpaper size: 5120x2880, foxtail grass, annual.The roots are fibrous, and tall plants have supporting roots.The stem is erect or genuflexed at the base.The leaf sheaths are loose, hairless or sparsely pubescent or warty; the ligules are extremely short; the leaves are flat, long triangular, narrowly lanceolate or linear-lanceolate.