Acrocomia intumescens, the macaúba-barriguda tree, is a palm tree in the genus Acrocomia. It is native to the Brazilian states of Alagoas, Pernambuco, Rio Grande do Norte, Paraíba and Ceará. It occurs in the Atlantic Forest, both in the Zona da Mata and in the Caatinga moist-forest enclaves.

This palm is one of two species that are locally known by the name of macaúba, macaíba, boicaiuva or coco-de-catarro, the other being Acrocomia aculeata. The local names are derived from the Tupi word ma'kaí'ba, meaning "yellow-coconut".

...