| Name | Juncus oxymeris Engelmann |
| Authorship | Engelmann |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Juncus |
| GUID | urn:lsid:ipni.org:names:443306-1 |
| Citation | 1868 Trans. Acad. Sci. St. Louis 2: 483 |
| Holdings | 38 Specimens held in the Harvard University Herbaria identified as Juncus oxymeris Engelmann |
| Identification made in | [no date] (37), 2022 (1) |