What is Tien Ma?
Tien Ma, scientifically known as *Gastrodia elata* and a member of the Orchidaceae family, is a perennial plant native to regions including Assam, China North-Central, China South-Central, China Southeast, East Himalaya, Inner Mongolia, Japan, Khabarovsk, Korea, Kuril Islands, Ma… Tien Ma (Latin: Gastrodia elata, family Orchidaceae) is a medicinal plant catalogued in PlantSage.
