Small tree 4-5 m high. Leaflets glaucous, especially beneath. Four petals pale pink with rose dots, shading to white at margins, 5-5.2 cm x 2.5-3 cm, broadly spathulate. One petal pink, heavily blotched crimson, 5-5.2 cm x c. 2.3 cm, ± obovate, recurving. Stamen 4-4.5 cm long, curved; filaments pink. Style pale green, c. 10 mm long.