| Author | Title | Journal/publisher | Literature ref. no. |
| De Block, P. (2018) | Ixora kalehensis, a new Rubiaceae species from the Democratic Republic of the Congo | Plant Ecology and Evolution 151(3) 442-448 | 1563 |
Note that the process of capturing references from species to the literature and the reverse may be incomplete.
| Species found: 1 |
| Ixora kalehensis |