Herbs erect. Leaf blade rhombic-ovate or ovate, margin serrate, apex lanceolate or acute. Female perianth lobes subequal, linear, shorter than or subequal to achene. Achene with brownish dots.

• 草本直立。叶片菱形的卵形的或卵形，边缘有锯齿，先端披针形的或锐尖。雌花花被裂片近等长，线形的，短于或近等长于瘦果。瘦果有带褐色的小圆点的。