| 1 | Corolla brown, basal tube, upper tube and lobes all about ½ cm long; lobes inside bearded, tube on one side so |
| 1' | Corolla red or orange, at least 3 cm long, the tube many times as long as the lobes. |
| 2 | Corolla orange, 10 cm long incl. the lobes |
| 2' | Corolla red or pink, 2 ½ 7 cm long incl. the lobes. |
| 3 | Corolla 5-7 cm long, puberulous to glabrous, lobes 1-2 cm long, outside sometimes with dark glands, inside sometimes long-hairy. Thyrses axillary. Capsule 13-20 by 3 cm, with woody valves. Seeds (incl. wings) 5 by 1½ cm |
| 3' | Corolla 2½-3 cm long, glabrous outside except occasionally the puberulous apex of the glandless lobes ½ cm long, inside glabrous. Thyrses terminal and from the uppermost leaf-axils. Capsule 10-15 by 2½ cm, the valves thin-coriaceous. Seeds (incl. wings) 3 by 1 cm. Queensland. |
