Herbs diffuse. Leaf blade rhombic-orbicular or broadly ovate, margin bluntly 3-5-crenate, apex subrounded or obtuse. Female perianth lobes unequal, abaxial lobe ovate-lanceolate or oblong, 1/4-1/3 as long as lateral lobes which are subequal to or 1/2 as long as achene. Achene without colored dots. Fl. Sep-Oct, fr. Oct-Nov.

* Moist places in forests, ravines, by rice fields, walls by villages; 500-1500 m. S Gansu, Guizhou, W Hubei, S Shaanxi, Sichuan.