Shrub to 1 m high. Branchlets not or weakly ridged with decurrent leaf bases, not or weakly to strongly glandular-verrucose and pubescent with simple or stellate hairs. Leaves trifoliolate; petiole 0.5–2.1 mm long; central leaflet narrowly elliptic to elliptic or oblanceolate, 2.5–10 mm long, 0.75–5 mm wide, entire to prominently glandular-dentate, recurved to revolute at margins, obtuse to rounded; both surfaces pilose or with few hairs; adaxial surface not or slightly glandular-verrucose; abaxial surface not glandular-verrucose, with midrib slightly glandular-verrucose hirsute and secondary venation obscure. Inflorescences shorter or longer than leaves, usually 1–3 (–12)-flowered. Sepals 1–2 mm long, hirsute or glabrous. Petals imbricate, 2–4.5 mm long, white to deep pink, densely stellate-hairy to glabrous abaxially, pubescent to glabrous adaxially. Filaments slightly glandular-verrucose apically, dilated basally. Cocci commonly apiculate, hirsute or glabrous.