| Author | Title | Journal/publisher | Literature ref. no. |
| Symoens, J.-J. & Symoens-Piqueray, B. (2004) | Trapaceae | Flore d'Afrique Centrale (Congo-Kinshasa - Rwanda - Burundi) Jardin Botanique National de Belgique | 1665 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 1 |
| Trapa natans var. bispinosa |