Cooking bananas are a major food staple in West and Central Africa, the Caribbean islands, Central America, and northern South America. Members of the genus "Musa" are indigenous to the tropical regions of Southeast Asia and Oceania, including the Malay Archipelago (modern Indonesia, Malaysia, Brunei and the Philippines) and Northern Australia. Africa is considered a second centre of diversity for "Musa" cultivars: West Africa for some plantains and the central highlands for East African Highland bananas ("Musa" AAA-EAHB; known as "matoke" in Uganda), most of which are cooked, although some are primarily used to make beer.