dentata var. stolonifera, a variety of Ixeris dentata, is a
perennial herb that grows in damp places like fallow fields, ridges
between paddies, or wetlands. It resembles Ixeris dentata or Ixeris
dentata var. stolonifera, launches one or two stems; it produces
runners and sparsely emerges radical leaves from nodes, which
characterizes it. Bloom time: April-July.