Racemes shortly pedunculate, ± dense, many-flowered; bracts 1.5–3.5 mm long, subulate, deflexed; bracteoles at the base of the calyx, sometimes curved upwards, 1.5–2.5 mm long, triangular to linear-lanceolate.
Standard broadly elliptic to subcircular, bright yellow, glabrous outside; wings shorter than the keel; keel 8–11 mm long, rounded about the middle, with a narrow sharply pointed incurved beak.
Pod including the 2–3 mm long stipe 12–18 × 6–8 mm, ellipsoid, densely covered with longish irregularly arranged slightly spreading hairs, 2–4-seeded.
Calyx reflexed against the ascending pedicel, 3.5–4.5 mm long, coarsely hairy; lobes narrowly triangular, shorter to longer than the tube.
Seeds 4–5 mm long, very obliquely cordiform, with the radicular lobe strongly incurved, smooth, greyish or brown.
Bushy herb 0.6–1 m tall; young branches densely covered with longish subappressed to retrorsely spreading hairs.