Falcataria moluccana subtropical regions of the world and so has many common names. These include: albizia (Hawaii), Moluccan albizia, sengon (Java), salawaku (Maluku), jeungjing (Indonesia), ai-samtuco (Tetun, East Timor), madre de cacao (East Timor), batai (Malaysia), kerosin tree (Pohnpei), sau, Moluccan sau, and falcata (Philippines). The tree has become invasive in forests in Hawaii and on other Pacific islands. In Hawaii the caterpillars of the endemic Hawaiian koa looper ("Scotorythra paludicola") has been found to defoliate "Falcataria moluccana" and complete their development on this invasive tree without the larvae eating the leaves of their native host "Acacia koa". In Borneo the following
Koa people their territory. In 1998 grazier Noel Kennedy applied to the Federal Court to have his property Castle Hill declared to be free of native title. This was challenged by the descendants of the Koa the following year, in a counterclaim for native title to the Castle Hill Pastoral Holding and the Bladensburg National Park in the Shire of Winton. In mid-2002 a Federal Court declared that the Koa claim did not apply to Kennedy's pastoral lands because the Koa could not demonstrate continuity of cultural practices in that area over the last half-century. In 2015, a further claim to title