Palmatine, also known as Palmatine, Palmatine, Palmatine and Fingered Citron, is the root of Palmatine or Palmatine with thick stems in Orchidaceae. Rare medicinal materials on the Qinghai-Tibet Plateau, which grow in alpine bushes at an altitude of 3,000-4,000 meters, are named after their palm-like shapes, and are mainly used as medicine. This is a medicinal plant.

It is produced in Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hebei, Shanxi, Shaanxi, southeastern Gansu, western to northern Sichuan, northwestern Yunnan and southeastern Tibet (Chayu). The Korean Peninsula, Japan, Siberia, Russia and some European countries produce foreign products.