| Solanaceae | |
Melananthus cubensis
| Urb. | Repert. Spec. Nov. Regni Veg. 18: 23 | 1922 |
| Solanaceae | |
Melananthus dipyrenoides
| Walp. | Bot. Zeitung (Berlin) 8(44): 789 | 1850 |
| Solanaceae | |
Melananthus fasciculatus
| (Benth.) Soler. | Ber. Deutsch. Bot. Ges. 9: 84 | 1891 |
| Solanaceae | |
Melananthus guatemalensis
| (Benth.) Soler. | Ber. Deutsch. Bot. Ges. 9: 84 | 1891 |
| Solanaceae | |
Melananthus multiflorus
| Carvalho | Sellowia 18: 53 | 1966 |
| Solanaceae | |
Melananthus ulei
| Carvalho | Sellowia 18: 53–54, t. 3–4, f. 4, 7, 10, 12 | 1966 |