Climber to 10m with angled lenticellate branchlets. Coriaceuus glabrous leaves to 135mm x 30mm in whorls of 3-4. 4-7 flowered axillary or terminal inflorescences, bracts to 3.5mm x 0.8mm, sepals to 1.8mm x 1.1mm, yellowish corolla tube to 4.9mm x 1.5mm, white lobes to 2.4mm x 1.6mm. Paired orange glabrous follicles maturing black to 14.5mm x 10mm.