Small tree or large shrub to 7 m high by 7 macross, often multi-stemmed. Phyllodes are narrow to broad linear, greyish, to 7 cm.
Flowers are rod-like, yellow, and occur in spring or other times, depending on rain.
The timber of this species is used extensively for the mulga-wood ornaments sold as Australiana souvenirs throughout the country. From scarified seed or boiling water treatment. A hardy plant for drier areas. It has attractive foliage. Full sun and good drainage essential.