Glabrous sarmentose liane or sometimes erect shrub or tree. Few-flowered terminal cymes or axillary umbels with bracts to 6mm & bracteoles to 15 flowers sometime fragrant. Corolla to 28mm long, Greenish-white or yellow flowers streaked red at base, 5 sepals to 6mm long, 5 petlas to 80mm long with lobes with 100mm tail, corolla tube to 18mm, lobes 45mm long, glabrous paired pods divergent to 250ยบ to 230mm long or 150mm x 35mm, glabrous undulated leaves 90mm x 50mm, stems with white lenticels