Liane with glabrous stems, trifoliiolate palmate leaves glabrous or glabrescent on both surfaces, axillary or terminal panicles or cymes to 200mm long of flowers, calyx villous outside, 5 sepals 5mm x 1.5mm, 5 petals 5mm x 1mm, fruit a drupe with large wing 35mm x 29mm, 2 @ 15mm x 6mm, 4 wings in all