Slender woody liana with glabrate stems. Tomentose leaves to 140mm x 75mm. yellow flowers with orange median stripe to 5mm long in axillary, terminal or lateral pseudoracemes or panicles to 250mm long with bracts to 6mm x 2mm & bracteoles to 2mm x 1mm, triangular sepals to 2.2mm x 2mm, tomentose yellow petals, lateral petals with claw to 1.2mm long & limb to 6mm x 2.7mm, posterior petals similar with claw to 1.5mm & limb to 4.2mm x 2.5mm. Samaras to 45mm across with lateral wings to 33mm x 20mm & dorsal wing to 15mm x 5mm.