| Name | Mezoneuron kauaiense Hillebrand |
| Authorship | Hillebrand |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Mezoneuron Desfontaines |
| Citation | 1888 Fl. Hawaiian Isl. (Hillebrand) 110 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mezoneuron kauaiense Hillebrand |
| Identification made in | 1940 (1) |