Description: English: Borojoa patinoi, commonly known as Borojó, is a mid sized (3 to 5m) Tropical forest tree that belongs to the Rubiaceae family. Español: Borojó (Borojoa patinoi), árbol de la familia de las rubiáceas. Date: 12 August 2010. Source: Own work. Author: Jean-Luc Crucifix.