| Name | Juncus acuminatus Michaux |
| Authorship | Michaux |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Juncus |
| Contains | Juncus acuminatus var. debilis (A. Gray) Engelmann Juncus acuminatus var. lancifolia Michaux Juncus acuminatus var. robustus Engelmann |
| GUID | urn:lsid:ipni.org:names:442622-1 |
| Holdings | 461 Specimens held in the Harvard University Herbaria identified as Juncus acuminatus Michaux |
| Identification made in | [no date] (452), 1943 (1), 1978 (1), 1986 (1), 2003 (1), 2012 (3), 2025 (2) |