Climber with weakly angled lenticellate branchlets. Glabrous coriaceous leaves to 74mm x 28mm in whorls of 3-4. Axillary inflorescence with bracts to 1mm x 0.7mm, sepals to 1.2mm x 0.8mm, corolla tube to 2.2mm x 0.9mm with lobes to 2.2mm x 0.6mm. Strings 3.2mm long of purple-black fruit 7.4mm x 7mm.