Castilla elastica (Nahuatl) word for rubber was "ulli / olli", from which their word for the ballgame derived), and also their name for the ancient people they associated with the origin of the ballgame, the Olmecs ("olmeca": "rubber people"). The Nahuatl word for the tree of "Castilla elastica" is olicuáhuitl; in Spanish it is known as palo de hule. Caucho, castilloa rubber. Castilla elastica Castilla elastica, the Panama rubber tree, is a tree native to the tropical areas of Mexico, Central America, and northern South America. It was the principal source of latex among the Mesoamerican peoples in pre-Columbian times. The latex
Ficus lyrata Ficus lyrata Ficus lyrata, commonly known as the fiddle-leaf fig, is a species of flowering plant in the mulberry and fig family Moraceae. It is native to western Africa, from Cameroon west to Sierra Leone, where it grows in lowland tropical rainforest. It is a banyan fig ("Ficus" subgenus "Urostigma") that commonly starts life as an epiphyte high in the crown of another tree; it then sends roots down to the ground which envelop the trunk of the host tree and slowly strangle it. It can also grow as a free-standing tree on its own, growing up to tall. The