Platylobium rotundum

Prostrate, often mat-forming shrubs, rooting at nodes; stems glabrous to densely pubescent. Leaves alternate, unifoliolate; petiole 8–25 mm long; lamina broadly ovate, broadly elliptic or orbicular, 1–4 cm long, 0.8–3.5 cm wide, base broadly rounded or truncate, sometimes slightly cordate, apex usually obtuse or rounded, apiculate. Flowers 1–2 per axil; pedicles distinct, exserted from basal bracts and scales; bracteoles flat or convex, 2–6 mm long, not overlapping the calyx, brown or orange-brown, striate, glabrous or sparsely hairy; calyx with sparse appressed hairs, upper lobes 5–7.5 mm long (including tube), lower lobes 2.5–3.5 mm long; ovary pubescent. Pod with a thin wing 0.8–1 mm wide beyond the upper sutural nerve, pubescent or at least the sutures hairy. Flowers Sep.–Dec.