| Trigoniaceae | |
Humbertiodendron
| Leandri | Compt. Rend. Hebd. Séances Acad. Sci. 229: 848 | 1949 |
| Trigoniaceae | ** |
Humbertodendron
| Leandri | | |
| Trigoniaceae | |
Isidodendron
| Fern. Alonso, Pérez-Zab. & Idárraga | Revista Acad. Colomb. Ci. Exact. 24(92): 348–354, f. 1–4 | 2000 |
| Trigoniaceae | * |
Lightia
| Schomb. | | 1847 |
| Trigoniaceae | |
Mainea
| Vell. | Fl. Flumin. 275 | 1825 |
| Trigoniaceae | * |
Nuttallia
| Spreng. | Neue Entdeck. Pflanzenk. 2: 158 | 1820 |
| Trigoniaceae | |
Trigonia
| Aubl. | Hist. Pl. Guiane 1: 387–388, pl. 149 | 1775 |
| Trigoniaceae | ! |
Trigoniastrum
| Miq. | Fl. Ned. Ind., Eerste Bijv. (Suppl.) (3): 394–395 | 1860 [1861] |
| Trigoniaceae | |
Trigoniodendron
| E.F. Guim. & Miguel | Revista Brasil. Biol. 47: 559 | 1987 |