The spreading slender shrub typically grows to in height with an erect to spreading nature usually with a slender to straggly habit. It has smoothbrown to grey-green often mottled bark, terete and glabrous branchlets and subsessile leaves that are long. The rachis are in length and hold 2 to 11pairs of pinnae that are in length with 4 to 21 pairs of pinnules. The pinnules usually have an oblong or oblanceolate shape and will tend to incurve as they dry and are in length and wide.