The slender and erect tree typically grows to a height of and has smoothgrey to green bark that becomes rough close to the base. It has hairy, terete angled branchlets that are brown green to brown in colour and have high ridges. The leaves are dark green and feathery in length. They are herbaceous and bipinnate and have three to eight pairs of pinnae, that join an axis that is in length. Each pinnae is composed of20 to 104 pairs of pinnules each of which have an oblong shape with a length of and a width of