Scandent shrub or treelet to 8m. Pinnate leaves 3-5 foliate, terminal leaflet to 300mm x 140mm, glabrous abovre & pubescent beneath. Axillary pubescent raceme, flowers subtended with deciduous bracteoles to 7mm, pubescent calyx to 26mm x 15mm, yellow corolla with tube to 110mm x 25mm & lobes to 20mm.