Woody sometimes evergreen climber with lenticellate stems. Leaves with 5 leaflets to 95mm x 40mm. Inflorescence to 180mm long with bracts 6mm brown-violet flowers, 23-43 male flowers with bracteoles in racemes to 180mm or 750mm, 3 reddish-purple sepals to 4.5mm x 4mm, female flowers with 3 reddish-purple sepals to 12mm x 10mm. Solitary or paired fruit reddish-purple to 70mm long x 20mm.