Uses:  anesthesic.                                                

Origin: Belize, Bhutan, Burma, Cambodia, China, Colombia, Costa Rica, Ecuador, El Salvador, French Guiana, Honduras, India, Japan, Laos, Mexico, Napal, Pakistan, Panama, Peru, Phillipines, Sri Lanka, Suriname, Thailand, Unisted States, Venezuela, Vietnam.      

Geraldini , Isanete, Journal of Ethnopharmacology v. 173, 2015 . -- p. 383-423