Half herbaceous, erect or ascending, the angular stem, the peduncles and petioles thinly albo-strigose; leaflets laxly 10-12-jugate, linear-oblong or obovate, obtuse or retuse, glabrous or thinly strigose beneath; stipules triangular; peduncles scarcely equalling the leaves, laxly racemose; pedicels shorter than the strigillose calyx; legumes glabrous, much inflated, membranous, ovoid, substipitate, many-seeded.