Shrub to 2 m high. Branchlets terete, slightly ridged, with decurrent leaf bases faint or absent, glandular-verrucose, stellate-pubescent. Leaves trifoliolate; petiole 8–25 mm long; central leaflet lanceolate, 22–72 mm long, 1.5–11.5 mm wide, entire or crenulate, flat to recurved at margins, rounded; adaxial surface ±glandular-verrucose, velvety or with few hairs to glabrous, indumentum of mainly simple and bifid hairs; abaxial surface densely glandular-verrucose, velvety, with midrib glandular-verrucose, pubescent, secondary venation generally obscure. Inflorescences shorter than leaves, 20–125-flowered. Sepals 0.5–1 mm long, ±glandular-verrucose, pubescent or glabrous. Petals valvate or imbricate, 2.3–3.5 mm long, creamy white, pubescent adaxially. Filaments slightly dilated basally, not glandular-verrucose. Cocci not apiculate, ±glandular-verrucose, pubescent to hirsute or glabrous.