Climber or glabrous shrub. Bipalmately compound leaves with 6-7 primary divisions with 3-5 palmate leaflets each, leaflet to 250mm x 110mm. Terminal many-flowered fascicles with bracts to 25mm long, calyx 1.5mm long, 5 petals 1.7mm long. 5-ridged orange-red fruit 4mm long.