Like all other chili peppers, chile de arbol originated in what is now Latin America. Christopher Columbus found out about chili peppers while seeking a route to Asia for the black pepper trade. It is believed that chili peppers were being cultivated by Mesoamericans as early as 5000 BC. Along with using them as a seasoning for food, they used chilies to fumigate their houses. Portuguese trade routes are to be credited for the spread of hot peppers throughout the world including in Asia.
Chile de arbol was first documented by a naturalist named Francisco Hernandez, who was also the King of Spain’s court physician. Sent to study the New World, Hernandez compiled 16 volumes on the plants found in Mexico. According to his writings, the name chile de arbol comes from a Nahuatl word and translates to treelike or woody and refers to the fact that the trees have thick stems and branch upward.