Climber on bushes and trees; leaves trifoliate, stems and leaves usually pubescent, leaflets ovate, acuminate or pointed at apex, rounded or almost cordiform at base, 3-10 cm long, 2-7 cm wide, 3-6 main veins, margin entire or with small teeth; flowers white-green, sepals elliptic, 6-10 mm long, 2.5-3.5 mm wide, usually densely pubescent, achenes 4 mm, elliptic, style plumose, 3-6 cm. Common name: cabellos de ángel.