| Name | Trigonostemon luzoniense Merrill |
| Authorship | Merrill |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Trigonostemon Blume |
| Citation | 1920 Philipp. J. Sci. 16: 568 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Trigonostemon luzoniense Merrill |
| Identification made in | [no date] (2) |