Tung tree seed produce an oil that is valuable in wood finishing and for various other uses. Development of a later-flowering tung tree cultivar has sparked renewed interest in tung seed as a potential alternative crop for northern and central Florida on sites having relatively well-drained, fertile soils and adequate moisture. This 3-page fact sheet written by Pat Minogue and published by the UF/IFAS School of Forest Resources and Conservation presents a history of tung oil production in Florida and provides the ecology and cultivation of the fast-growing trees. It outlines a plan for additional research to determine whether tung oil could again be produced in Florida.
http://edis.ifas.ufl.edu/fr420