Pinellia is a genus of plants in the family Araceae, native to East Asia (China, Korea, Japan). [1][2][3][4] The species is often called the Green Dragon due to the color and shape of the inflorescences, which have a green, hooded spathe from which protrudes a long tongue Extended spikes. Leaf shape

Pinellia ternata (scientific name: Pinellia ternata), also known as Diwen and Shoutian, belongs to Araceae, Araceae and Pinellia. It is a medicinal plant with the functions of drying dampness and resolving phlegm, reducing stress and stopping vomiting, and eliminating boils and swelling.