Leaves 3-foliolate, with tufts of smaller leaves in main axils; leaflets (1)1.5–3.5 × 0.6–1.5 cm, elliptic, slightly to distinctly acuminate to the apiculate tip, pilose beneath; petiole of main leaves 1–3 cm long; stipules 2–4 mm long, linear-subulate.
Standard elliptic, yellow, ?finely reddish lined with age, pilose outside; wings ± as long as the keel; keel 1.1–1.3 cm long, angular, with a narrow twisted beak.
Calyx 7–9 mm long, densely pilose; lobes attenuately triangular, ± twice as long as the tube.
Pod with a stipe c. 2 mm long, 1.2–1.5 × 0.7–0.8 cm, obliquely obovoid, furry, 12–14-seeded.
Shrubby herb to 1.5 m; branches spreading pilose.
Mature seeds not seen.