Mora is a genus of large trees in the subfamily Caesalpinioideae of the legume family Fabaceae, (or in some classifications the family Caesalpinaceae of the order Fabales). There are seven to ten species, all native to lowland rainforests in northern South America, southern Central America and the southern Caribbean islands. These are large, heavily buttressed rainforest trees up to 130 feet (40 meters) in height (to 200 feet (61 meters) in the case of M. excelsa ). The genus is particularly noteworthy for the exceptional size of its beans, which are commonly acknowledged to be the largest known dicot seeds, in the instance of M megistosperma being up to seven inches (18 cm) in length, six inches (15 cm ) in breadth and three inches (8 cm)in thickness, and a weight of up to 2.2 pounds (100