Spiny glabrous liana to 3m with thorns to 12mm. Glabrous leaves to 55mm x 25mm. Solitary axillary or sub-terminal 1-3 flowered cymes, white flowers with bracts to 1.5mm long, 5 sepals 2mm long, glabrous calyx tube to 5mm long & lobes to 2mm, 5 petals 12mm long, corolla tube 20mm long villous inside. Glabrous berry 7mm x 7mm surmounted by persistent calyx.