Perennial, bushy suffrutex, much-branched from the base: stems up to 0.35 m long, slightly ribbed-striate, ligneous. Leaves 24-50 mm long (x = 34 mm), 15-25 mm apart; leaflets 12.4-20.4 x 3-7.4 mm, 3-11-jugate, elliptic to oblong-elliptic, apex rounded to retuse, base usually cuneate, sometimes very broadly attenuate, upper surface glabrous, lower surface strigose or occasionally strigoso-tomentose; stipules 3.6-6.4 x 1-2 mm, narrowly oblong elliptic, acute, glabrescent or glabrous. Inflorescence 15-40 mm long (x = 29 mm); peduncles strigose or softly and finely hairy, usually shorter than the leaves, with 3-11 flowers (x = 9) often crowded together near apex of peduncle. Pedicel 4.6-7 mm long (x = 5.9 mm). Calyx 3-4 mm long; tube about 2-3 mm long; lobes shallowly triangular, apices blunt, densely strigose. Corolla: standard 9-11 x 6-10 mm, broadly oblong-elliptic, base attenuate, apex emarginate; wings 8-10 x 2-3 mm, oblong-elliptic, apex rounded, adaxial lobe well-developed and curved towards claw, claw robust and strongly curved; keel 9-10.5 x 7-9 mm, markedly obtuse. Gynoecium: ovary stipitate, narrowly oblong-elliptic, oblique on abaxial surface, densely pubescent towards upper suture; style curving gently upward, bearded dorsally for about 1/8 of its length and just below the stigma abaxially. Pods and seeds unknown.