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 10 and 25 centimetres (3.9 and 9.8 in). Its stems have tiny curled hairs. Its leaves are 5 to 20 millimetres (0.20 to 0.79 in) long and 3 to 10 millimetres (0.12 to 0.39 in) wide. Its flowers are purple to mauve and 5 to 6 millimetres (0.20 to 0.24 in) long. It flowers ...
Andika dalili au ugonjwa na usome juu ya mimea ambayo inaweza kusaidia, chapa mimea na uone magonjwa na dalili ambazo hutumiwa dhidi yake.
* Habari zote zinategemea utafiti wa kisayansi uliochapishwa