Large woody climber, striate or latticed glabrescent young twigs. Glabrescent leaves to 170mm x 60mm. Extra-axillary single-flowered inflorescence with rusty tomentose bracts 2mm long, sepals 6mm x 5mm rusty tomentose outside glabrous within, coriaceous outer petals rusty pubescent outside & puberulous inside to 60mm x 7mm, glabrous inner petals to 15mm long. Glabrescent fruit to 12mm x 7mm with rusty pubescence