| Name | Ottonia mexiae Trelease |
| Authorship | Trelease |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Ottonia |
| Contains | Ottonia mexiae var. fertilior Trelease |
| GUID | urn:lsid:ipni.org:names:677847-1 |
| Citation | 1935 Proc. Amer. Philos. Soc. 75(8): 709 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ottonia mexiae Trelease |
| Identification made in | [no date] (1) |