Densely pubescent or glabrate large woody climber with grooved or cylindrical stems with lenticels, tendrils. Lobed or dentate or crenate-lobed glabrescent leaves with 9 leaflets to 81mm x 21mm, glabrous above or nearly so, densely pilose beneath. Puberulent terminal or axillary panicles or racemes to 135mm + of white flowers. Tomentulose sepals to 1.9mm, white petals to 3.5mm. Red glabrous capsule to 15mm x 10mm.