Shrubby (switch) plant, or subshrub; stems glossy green, at first erect, then curving over and to 2m or more long. Corolla 2.5cm long, scarlet, tubular, 2.5-3cm long, slightly curved and widening. Limb slightly irregular; two lobes about 2mm long; three lobes about 4mm long. Covering many square metres near this road, generally densely with few other species amongst it.