| Gesneriaceae | |
Tussacia friedrichsthaliana
| Hanst. | Linnaea 34(3): 337–338 | 1865 |
| Gesneriaceae | ** |
Tussacia pulchella
| (Donn ex Sims) Rchb. ex Oerst. | Centralamer. Gesner. 39 | 1858 |
| Gesneriaceae | ! |
Tussacia pulchella
| (Donn ex Sims) Rchb. ex Walp. | Repert. Bot. Syst. 6: 740 | 1847 |
| Gesneriaceae | |
Tussacia rupestris
| Benth. | London J. Bot. 5: 363–364 | 1846 |
| Gesneriaceae | |
Tussacia semiclausa
| Hanst. ex André | Ill. Hort. 17: 140–141, t. 28 | 1870 |
| Gesneriaceae | |
Tussacia sprucei
| Fritsch | | |
| Gesneriaceae | |
Tussacia villosa
| Benth. | London J. Bot. 5: 363 | 1846 |
| Gesneriaceae | |
Tussacia woodsonii
| C.V. Morton | Ann. Missouri Bot. Gard. 26(4): 308–309 | 1939 |