| Campanulaceae | |
Cyclocodon adnatus
| Griff. | Not. Pl. Asiat. 4: 278 | 1854 |
| Campanulaceae | |
Cyclocodon adnatus
| Griff. ex Benth. & Hook. f. | Gen. Pl. 2: 558 | 1876 |
| Campanulaceae | ! |
Cyclocodon celebicus
| (Blume) D.Y. Hong | Acta Phytotax. Sin. 36: 109 | 1998 |
| Campanulaceae | ** |
Cyclocodon distans
| Griff. | Not. Pl. Asiat. 4: 277 | 1854 |
| Campanulaceae | ! |
Cyclocodon lancifolius
| (Roxb.) Kurz | Flora (Regensburg) 55: 303 | 1872 |
| Campanulaceae | |
Cyclocodon leucocarpus
| Miq. | Fl. Ned. Ind. 2: 1082 | 1859 |
| Campanulaceae | |
Cyclocodon parviflora
| (Wall. ex A. DC.) Hook. f. & Thomson | J. Proc. Linn. Soc., Bot. 2: 18 | 1858 |
| Campanulaceae | ! |
Cyclocodon parviflorus
| (Wall. ex A. DC.) Hook. f. & Thomson | J. Proc. Linn. Soc., Bot. 2: 18 | 1858 |
| Campanulaceae | |
Cyclocodon truncatum
| (Wall. ex A. DC.) Hook. f. & Thomson | J. Proc. Linn. Soc., Bot. 2: 18 | 1858 |