Procumbent shrublet, up to 1 m long; sparingly branched. Branchlets short, lateral ascending, pubescence white-tomentose. Leaflets subterete, linear, 1.5-3.0 mm long, slightly incurved, acute-apiculate, dull green, glabrous. Inflorescences unifloral, small flowers at ends of 12-30 mm long, filiform peduncles. Calyx: tube campanulate, with spreading, puberulous pubescence; lobes ± ovoid, succulent, acute or obtuse, ± softly hairy. Petals yellow to orange or red-purple on back of standard, fading dark red. Flowering time all year. Pod rather compressed, not very thick, ± smooth, obliquely lanceolate, almost black, sparsely short-sericeous, ovules 2.
Procumbent shrublet with branches to 1 m long. Leaves 3-foliolate, leaflets subterete, straight or slightly incurved, glabrous. Flowers solitary on filiform peduncles, small, yellow to orange or red-purple on back of standard, fading dark red, wings and keel glabrous, calyx softly hairy, lobes ovoid-subglobose to lanceolate, succulent, glabrous.