Polygonatum polygonatum (scientific name: Polygonatum sibiricum), also known as: Polygonatum polygonatum (Polygonatum sibiricum), Polygonatum polygonatum (Polygonatum sibiricum), Polygonatum polygonatum (Polygonatum sibiricum), Polygonatum polygonatum (Polygonatum sibiricum), Polygonatum polygonatum (Polygonatum sibiricum), Polygonatum polygonatum (Polygonatum sibiricum), Poly It is a plant of the genus Polygonatum with transverse, cylindrical, and enlarged nodules. The impeller is sessile and sessile. Medicinal plants, with the effect of tonifying the spleen, moistening the lungs and rejuvenating.