Begonia heracleifolia Schltdl. & Cham. in Linnaea 5: 603-604. 1830 sec. Burt-Utley 2014
- =Begonia radiata Graham in Edinburgh New Philos. J. 15: 182. 1833 syn. sec. Burt-Utley 2014
- =Begonia punctata Link, Klotzsch & Otto in Icon. Pl. Rar. [Link et al.] 1: 16-18, t. 7. 1841 [1840]. 1840 ["1841"] syn. sec. Burt-Utley 2014
- =Begonia jatrophifolia F. Cels in J. Jard. 1842: 104. 1842 syn. sec. Burt-Utley 2014
- =Begonia longipila Lem. in Ill. Hort. 7: misc. 55. 1860 syn. sec. Burt-Utley 2014
- –Begonia nigricans Klotzsch, Begoniac.: 95. 1855, nom. inval. syn. sec. Burt-Utley 2014