Sometimes scandent subshrub to 2m with puberulent stems. Coriaceous glabrous bicoloured dentate-serrate leaves to 60mm x 35mm. Terminal & axillary paniculate dichasia or corymbs with bracteoles, yellow flowers, pubescent pale yellow-green calyx, calyx segments 7.5mm x 5mm with fimbriate margins & glabrous outside, yellow corolla to 30mm long, superior lip of corolla 6mm x 10mm, inferior lip to 30mm x 18mm. Brownish capsule 7mm long.