stigma reflexed, ligulate, ca. 2 mm.Achene obliquely triangular-obovoid, slightly compressed, ca. 0.8 mm in diam., with triangular ridge enclosing a warty depression;

• 瘦果斜三角形倒卵球形，稍压扁，直径约0.；8毫米，具三角形的脊包围一疣状凹陷；