The bushy, aromatic and resinous shrub typically grows to a height of. The glabrous branchlets often have resin encrusting the ribs or entire surface. Like most species of Acacia it has phyllodes rather than true leaves. The ascending to erect evergreen phyllodes are usually quite slender and straight to shallowly curved with a length of and a diameter of and terminate with a sharptip. It blooms from June to September and produces yellow flowers.