Begonia cucullata var. hookeri
| Begonia cucullata Willdenow, var. hookeri (Sweet) L. B. Smith & B. G. Schubert, Darwiniana 5: 104. 1941. | BASIONYM: Begonia hookeri Sweet 1830. | |
Begonia cucullata var. typica
| Begonia cucullata Willdenow, var. typica L. B. Smith & B. G. Schubert, Darwiniana 5: 101. 1941, nom. inadmiss. | BASIONYM: Begonia cucullata Willdenow 1805. | |
Begonia hookeri
| Begonia hookeri Sweet, Hort. Brit., ed. 2. 437. 1830. | | |
Begonia semperflorens
| Begonia semperflorens Link & Otto, Icon. Pl. Rar. 9, pl. 5. 1828. | | TYPE: BRAZIL: Rio Grande do Sul: Porto Alegre, s.d., Sello s.n. (holotype: B). |
Begonia semperflorens var. hookeri
| Begonia semperflorens Link & Otto, var. hookeri (Sweet) Alph. de Candolle, in Martius, Fl. Bras. 4(1): 342. 1861. | BASIONYM: Begonia hookeri Sweet 1830. | |
Begonia agrial
| Begonia agrial Rojas, Bull. Acad. Int. Geogr. Bot. 24: 215. 1914. | | TYPE: ARGENTINA: |
Begonia cucullata var. arenosicola
| Begonia cucullata Willdenow, var. arenosicola (C. de Candolle) L. B. Smith & B. G. Schubert, Darwiniana 5: 106. 1941. | BASIONYM: Begonia subcucullata C. de Candolle, var. arenosicola C. de Candolle 1903. | |
Begonia cucullata var. spatulata
| Begonia cucullata Willdenow, var. spatulata (Loddiges) Golding, Phytologia 50: 350. 1982. | BASIONYM: Begonia spatulata Loddiges 1818. | |
Begonia cucullifolia
| Begonia cucullifolia Hasskarl, Hort. Bogor Descr. 311. 1858. | | |
Begonia cuneata
| Begonia cuneata Walpers, Repert. Bot. Syst. 2: 214. 1843. | | |
Begonia dispar
| Begonia dispar Reichenbach, Mitt. Landw. 59. 1829. | | |
Begonia paludicola
| Begonia paludicola C. de Candolle, Bull. Soc. Bot. Gèneve 6: 125, f. 7. 1914. | | TYPE: PARAGUAY: |
Begonia sellowii
| Begonia sellowii Klotzsch, Abh. Königl. Akad. Wiss. Berlin 1854: 28. 1855. | | TYPE: BRAZIL: |
Begonia semperflorens forma flavescens
| Begonia semperflorens Link & Otto, forma flavescens C. de Candolle, Bull. Herb. Boissier, ser. 2. 3: 403. 1903. | | TYPE: PARAGUAY: |
Begonia semperflorens var. sellowii
| Begonia semperflorens Link & Otto, var. sellowii (Klotzsch) Alph. de Candolle, in Martius, Fl. Bras. 4(1): 342. 1861. | BASIONYM: Begonia sellowii Klotzsch 1855. | |
Begonia spathulata
| Begonia spathulata Hornemann, Hort. Bot. Hafn., Suppl. 162. 1819, non Loddiges 1818. | | |
Begonia spatulata
| Begonia spatulata Loddiges, Bot. Cab. 2: pl. 107. 1818. | | TYPE: Cult. in England, without data (holotype: Loddiges, Bot. Cab. 2: pl. 107. 1818). |
Begonia subcucullata
| Begonia subcucullata C. de Candolle, Bull. Herb. Boissier, ser. 2. 3: 404. 1903. | | TYPE: PARAGUAY: |
Begonia subcucullata var. arenosicola
| Begonia subcucullata C. de Candolle, var. arenosicola C. de Candolle, Bull. Herb. Boissier, ser. 2. 3: 404. 1903. | | TYPE: PARAGUAY: Río Apa region, 1901-1902, Hassler 7884 (holotype: G). |