Climbing shrub or liana to 35m, glabrous or puberulent twigs with prickles to 4mm x 5mm. Leaves to 300mm long with 6 pairs of leaflets with 15-30 pairs of pinna to 110mm x 13mm. Terminal racemes or panicles of 20 -35 heads 13mm across with bracts 0.7mm long, white flowers with 5-lobed calyx to 2.2mm long & 5-lobed corolla to 3.5mm long. BRown to reddish-brown coriaceous puberulent fruit to 230mm x 35mm.