The roots of the plant are important is based on the stem is attached to the ground. A water absorption and minerals from the soil. Sent to other parts of the stem, the roots of some plants do accumulate food. This is a root head, such as radish.Sweet potato, yam bean, ruellia tuberosa correspondents winged bean, etc. the root some plants are green. The synthesized by light, such as รากกล้วย wood root some kind function support Such as Sai yoi, pandanus, Kazakhstan mangrove roots of some kinds of function, such as the betel Island rootsPepper, orchids, etc.