Terminalia carolinensis, commonly known as the ka tree or keima tree, is a tree that grows on the Micronesian islands of Kosrae and Pohnpei. The trees have umbrella shaped crowns and mossy buttressed bases.[1] The trees are found in the Yela Forest.[1] Known as Keima on Pohnpei and Ka on Kosrae, it is used for timber, canoe manufacture, cabinetry, flooring, for medicine and for its edible nuts.[2]