| Name | Juncus clarkei Buchenau |
| Authorship | Buchenau |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Juncus |
| GUID | urn:lsid:ipni.org:names:442813-1 |
| Citation | 1885 Bot. Jahrb. Syst. 6: 210 |
| Holdings | 19 Specimens held in the Harvard University Herbaria identified as Juncus clarkei Buchenau |
| Identification made in | [no date] (2), 2009 (1), 2012 (15), 2014 (1) |