Climber with dense yellow pubescent branchlets. Leaves to 145mm x 60mm scabrid above & grey-pubescent beneath. Axillary & terminal panicles to 250mm long with 3 ovate tomentose bracts to 30mm x 15mm, 5-lobed calyx to 8mm long pubescent outside & hairy within with lobes to 2mm long & tube 6.5mm long, bilabiate glabrous whitish corolla with villous band in throat