White ash grows over most of the state on moist, deep, well-drained soils in small isolated stands.
Other relatives found in Missouri are blue, green and pumpkin ash. Winged seeds are borne in clusters on the twig. These are spread by wind or water or a combination of both. Leaves are opposite and compound with 5 to 7 leaflets which are oval and usually smooth-edged. Smaller branches are stout, round and smooth.