Ferrugineous-pubescent liana with glabrate branchlets. Leaves to 260mm x 135mm, glabrate above & tomentose beneath. Corymbs, umbels or racemes with bracts to 8mm x 1mm of bright yellow flowers to 35mm long with bracts to 5mm long, hirtellus calyx lobes 17mm x 6mm, sparsely pubescent or villous yellow corolla with lower partsof tube 19mm x 4mm opening to 12mm x 12mm, lobes to 25mm x 14mm. Silky follicles to 90mm x 27mm.