Inflorescences axillary, racemose, 2 flowered, 1.4-2.6 cm long; bracts lanceolate, 3-5 mm long, persistent, strigose, margin ciliated; pedicel 1.3-1.8 cm long; extrafloral nectaries absent; flower 0.7-1.3 cm diam; sepals heteromorphic, two smaller deltoid, 3.6-4 x 2-2.2 mm, strigose, margin ciliated, three larger ovate to obovate, 5.7-9 x 4-4.2 mm, strigose, margin ciliated; petals heteromorphic, yellow, petal vexilar
obcordate, 8-8.2 x 3-5 mm, two laterals obovate and oblong, 5.7-9 x 3-5 mm, two abaxial obovate and oblong, 6-9 x 3-4 mm; stamens 7, heteromorphic, three largest, 4.4-6.1 mm long, four smaller, 4-5 mm long, fillets 11.2-2.1 mm long, anthers 1.8-3.6 mm long; three staminodes 11.5 mm long; ovary sericeous, 1.5-1.7 x c.
Leaves Leaflet form (i) narrow oblanceolate, (ii) oblanceolate, (iii) obovate, (iv) round, and (v)
obcordate. Leaflet thickness (i) thin, (ii) slightly fleshy, and (iii) fleshy.
Leaves opposite to sub-opposite, petiolate; petiole 0.8-1 cm in length; blade elliptical, obovate to
obcordate, 1.5-2.5 X 1-2 cm, apex rounded to slightly acuminate, base obtuse, eucamptodromous, olive green, semi-coriaceous.