Heritage Collection

Heritage #Chinese Yam (Shan Yao)

山药 · Shānyào · Dioscorea opposita (D. polystachya)

Authentic-origin digital credential for Chinese Yam (Shan Yao) (山药) sourced from Jiaozuo, Henan (Tiegun Shan Yao), China. This collectible certifies the dao-di (道地) heritage of the herb and links to its batch provenance record.