草决明，一年生豆科草本植物，除种子可供药用外，还可将草决明用文火炒香后，代茶长年饮用，对治疗痣疮和便秘、高血压、高血脂均有明显效果。 草决明适应性很强，但以温暖地区长生较好，耐旱、对土壤要求不严，但以疏松肥沃的沙壤土较好。除可在田间种植外，闲散地和庭院也可 Cassia, annual leguminous herbs, in addition to the seeds for medicinal purposes, but also the Cassia cassia roasted with slow fire, the generation of tea for many years drinking, the treatment of nevus and constipation, high blood pressure, high blood lipids are Obvious effect. Grass Cassia strong adaptability, but in warm areas better longevity, drought tolerance, lax requirements of the soil, but loose and fertile sandy loam is better. In addition to being planted in the fields, idlers and courtyards are ok