Bauhinia purpurea

The following description comes from Flora of China Editorial Committee (2015);Trees or erect shrubs, 7-10 m tall. Bark grayish to dark brownish, thick, smooth, branches puberulent when young, later glabrous. Petiole 3-4 cm, leaf blade suborbicular, 10-15 ? 9-14 cm, stiffly papery, abaxially almost glabrous, adaxially glabrous, primary veins 9-11, secondary and higher order veins protruding, base shallowly cordate, apex bifid to 1/3-1/2, lobes slightly acute or rarely rounded at apex. Inflorescence a raceme with few flowers, or a panicle with up to 20 flowers, axillary or terminal. Flower buds fusiform, 4- or 5-ridged, with an obtuse apex. Pedicel 7-12 mm. Calyx open as a spathe into 2 lobes, one with 2 teeth and other 3-toothed. Petals light pink, oblan?ceolate, 4-5 cm, clawed. Fertile stamens 3, filaments ca. as long as petals. Staminodes 5 or 6, 6-10 mm. Ovary stalked, velvety, style curved, stigma slightly enlarged, peltate. Legume linear, flat, 12-25 ? 2-2.5 cm, valves woody. Seeds compressed, sub?orbicular, 12-15 mm in diameter.