Sometime climber to 2m with tomentose stems. Mucronulate leaves to 35mm x 24mm, glabrous above, tomentose beneath. Umbelliform panicles to 100mm with bracts, flowers to 5.5mm long with bracts to 1.8mm x 1mm & bracteoles 1.5mm x 0.8mm, sepals to 3.5mm x 2.7mm, greenish-white & yellow petals to 2.4mm. Fruit with persistent calyx, glabrous capsule to 11mm x 5mm.