| Name | Xyris exserta Idrobo & L. B. Smith |
| Authorship | Idrobo & L. B. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Xyris Linnaeus |
| GUID | urn:lsid:ipni.org:names:270045-2 |
| Citation | 1954 Caldasia 6: 229 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Xyris exserta Idrobo & L. B. Smith |
| Identification made in | [no date] (2), 2014 (1) |