| Name | Dialium congestum M. J. Falcao & Mansano |
| Authorship | M. J. Falcao & Mansano |
| Rank | Species |
| Placed in | Dialium Linnaeus |
| Citation | 2016 Phytotaxa 282(2): 132 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Dialium congestum M. J. Falcao & Mansano |
| Identification made in | 2017 (2) |