| Name | Gratiola mexicana S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Gratiola |
| GUID | urn:lsid:ipni.org:names:113336-2 |
| Citation | 1890 Proc. Amer. Acad. Arts 25: 159 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gratiola mexicana S. Watson |
| Identification made in | [no date] (1) |