| Name | Senegalia macilenta (Rose) Britton & Rose |
| Authorship | (Rose) Britton & Rose |
| Rank | Species |
| Placed in | Senegalia Rafinesque |
| Citation | 1928 N. Amer. Fl. 23(2): 111 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Senegalia macilenta (Rose) Britton & Rose |
| Identification made in | 2008 (1) |