| Campanulaceae | |
Lobelia davidii var. davidii
| | | |
| Campanulaceae | |
Lobelia davidii var. dolichothyrsa
| (Diels) E. Wimm. | Pflanzenr. Heft 107: 658 | 1953 |
| Campanulaceae | |
Lobelia davidii var. glaberrima
| E. Wimm. | Ann. Naturhist. Mus. Wien 56: 365 | 1948 |
| Campanulaceae | |
Lobelia davidii var. handelii
| (E. Wimm.) E. Wimm. | Pflanzenr. Heft 107: 658 | 1953 |
| Campanulaceae | |
Lobelia davidii var. kwangsiensis
| (E. Wimm.) Y.S. Lian | Fl. Reipubl. Popularis Sin. 73(2): 166–167 | 1983 |
| Campanulaceae | |
Lobelia davidii var. pleotricha
| (Diels) E. Wimm. | Pflanzenr. Heft 107: 568 | 1953 |
| Campanulaceae | |
Lobelia davidii var. sichuanensis
| Y.S. Lian | Fl. Reipubl. Popularis Sin. 73(2): 167, 188 (addenda) | 1983 |