Tree up to 15 m high, with rough dark brown to grey bark; branchlets, petioles, leaf-rhachillae and peduncles sparingly to densely brown-pubescent or tomentellous. Leaves: petiole 2-7 cm long, with a gland just below the junction of the solitary pair of pinnae; rhachillae 5-16 cm long, often with a gland just below the junction of some of the pairs of leaflets; leaflets 4-6 pairs, (3,5)4-7,5 (12) x 2-4,2(6) cm, narrowly ovate or rarely narrowly elliptic, rounded or slightly cordate basally, tomentose on both surfaces when young, the upper becoming glabrous, the lower remaining ± densely pubescent at maturity, especially on the midrib and veins. Stipules linear, up to 1 cm long, deciduous. Flowers yellow, in heads up to 1,8 cm in diameter, on axillary peduncles 2-3,5 cm long; pedicels up to 1,5 mm long, densely appressed-pubescent with the hairs longer and denser than on the calyx; interfloral bracts spathulate, 2-3 mm long. Calyx tubular-campanulate, up to 4,5 mm long, lobes up to 1,5 mm long, appressed-pubesÂcent. Corolla up to 6 mm long, lobes up to 2,25 X 0,75 mm, appressed-pubescent. Stamens 10, filaments fr
