The Weeping Boer Bean is a handsome, medium to large tree with a wide-spreading, densely branched, rounded crown. It has a single trunk that sometimes branches low down. Trees can reach a height of 22 m, but most commonly grow 11 to 16 m with a spread of 10 to 15 m.The bark is rough and brown or grey brown. The leaves are compound, with 4 to 6 pairs of leaflets, each with an entire, wavy margin. The foliage is reddish to coppery when young, turning bright green and maturing to a glossy dark green. In warm frost-free areas this tree is evergreen, but in colder regions it is deciduous, losing its leaves for a short period in winter to spring