Additional research into the life history of this plant is crucial. New growth has hairs with blister like bases. Buds are ovoid to almost round and covered with hairs. Leaves are held out away from the stem, alternate, and once pinnately compound. Inflorescences are unbranched stalks of flowers.
Flowers are perfect with five, fused sepals and one petal.
The calyx is tubular with short lobes that have rounded apices. Stamens are clasped by the petal. One pistil is present. It has a hairless ovary, hairy style, and terminal stigma. Fruits are classified as legumes, even though they do not open at maturity.