Glabrous climbing shrub. Trifoliate glabrous leaves, terminal leaflet to 70mm x 35mm, lateral leaflets to 60mm x 30mm. Axillary cymes of 3-5 fragrant white flowers 25mm wide, 5-toothed glabrous calyx to 3mm long, corolla tube 30mm long with 6 lobes to 12mm x 6mm. Ovoid berry.