| Pedaliaceae | |
Sesamothamnus benguellensis
| Welw. | Trans. Linn. Soc. London 27(1): 50 | 1869 |
| Pedaliaceae | |
Sesamothamnus busseanus
| Engl. | Bot. Jahrb. Syst. 32: 114 | 1902 |
| Pedaliaceae | |
Sesamothamnus guerichii
| (Engl.) E.A. Bruce | Kew Bull. 1953: 418 | 1953 |
| Pedaliaceae | |
Sesamothamnus lugardii
| N.E. Br. ex Stapf | Fl. Trop. Afr. 4(2): 568 | 1906 |
| Pedaliaceae | |
Sesamothamnus rivae
| Engl. | Annuario Reale Ist. Bot. Roma 7: 30 | 1897 |