Polygala japonica

Polygala japonica is a species of flowering plant in the milkwort family (Polygalaceae). It is native to Northeast, East and Southeastern Asia, as well as eastern Australia. It is a wiry and decumbent dwarf shrub with a height between . Its stems have tiny curled hairs. Its leaves are long and wide. Its flowers are purple to mauve and long. It flowers between October and December.