Prostrate, villous herb; stems at least 20 cm long. Leaves alternate, or less usually in unequal pairs, with (3–) 4 or 5 (–6) pairs of leaflets; petiole 4–11 mm long; leaflets elliptic or ovate, sometimes narrowly so, 5.5–11 mm long, 3–4.5 mm wide, rounded-oblique at base, shortly acuminate, glabrous or sparsely white-villous adaxially, denser abaxially, discolorous/ concolorous. Flowers unknown. Sepals mostly unknown, but villous abaxially. Ovary densely white-pubescent; ovule number per cell unknown; style and stigma 1.8–2.3 mm long in fruit; stigma 0.5–1.0 mm long. Fruit 10–14 mm high, 18–25 mm wide, star-shaped with apical conical projection, appearing 5-winged by wings from apex to each of the arms, densely pubescent, lacking spines, but wings including hardened structures just below middle in dried condition, probably dissociating into five 2-winged cocci; fruiting pedicel 9.5–14 mm long.
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