A magnificent, widely spreading, flat crown (12 m high, 16 m wide) of deep green, feathery foliage (deciduous) and attractive creamy-tan to yellow-brown corky bark, make this an easy tree to identify. The flaky, papery bark peels off in flattish strips, revealing a yellow under bark. Balls of creamy to pale yellow scented flowers are borne in spring to summer (September to November) and entice insects. Paired thorns are long, strong, straight and white. Light brown, woody pods are formed from autumn (March) onwards, are cylindrical and thickened (often with velvety hairs).
