Shrub to 1 m high. Branchlets terete, with leaf bases not decurrent, densely glandular-verrucose, pubescent with simple hairs. Leaves trifoliolate; petiole 1.5–2 mm long, pubescent; central leaflet cuneate-obovate, 2.5–8 mm long, 2–4 mm wide, prominently glandular-dentate, slightly recurved at margins, rounded to emarginate; adaxial surface glandular-verrucose, glabrous or almost so; abaxial surface not glandular-verrucose, with midrib glandular-verrucose, sparsely hirsute, secondary venation obscure. Inflorescences shorter than leaves, 1–3-flowered. Sepals c. 1 mm long, glandular-verrucose, glabrous. Petals valvate, 2–3 mm long, creamy white to pale pink, glandular-verrucose towards apex abaxially, glabrous or with few hairs adaxially. Filaments not glandular-verrucose or dilated. Cocci not apiculate, glandular-verrucose, glabrous.