Tree. Leaf imparipinnate; leaflets exstipellate, coriaceous, large. Inflorescence a short raceme on one year old branch. Flower large, yellow. Bract minute. Bracteoles absent. Calyx coloured, teeth short and broad. Vexillum obovate-orbicular, bigger than other petals. Stamens 10, free, anthers versatile. Ovary stipitate, style curved, stigma terminal. Fruit subfalcate, woody coriaceous, spongy between the seeds. Seeds subglobose, large