Bencao Index https://bencaoindex.com/ https://bencaoindex.com/herbs/ru-di-wu-gong/ Free to use and republish with visible attribution and a link back to the source page. The catalogue is a reference work and is knowingly incomplete; nothing in it is medical advice. <a href="https://bencaoindex.com/herbs/ru-di-wu-gong/">Bencao Index</a> rù dì wú gōng 入地蜈蚣 Rhizoma Helminthostachydis Zeylanicae ceylon helminthostachys rhizome