Pachira aquatica
Pachira aquatica is a species of tropical wetland tree in the mallow family Malvaceae, native to Central and South America where it grows in swamps. It is known by its common names Malabar chestnut, French peanut, Guiana chestnut, provision tree, Saba nut, Monguba (Brazil), Pumpo (Guatemala) and Jelinjoche (Costa Rica) and is commercially sold under the names money tree and money plant.