| Name | Deyeuxia sulcata Weddell |
| Authorship | Weddell |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Deyeuxia Clarion ex P. Beauvois |
| GUID | urn:lsid:ipni.org:names:398401-1 |
| Citation | 1875 Bull. Soc. Bot. France 22: 178, 180 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Deyeuxia sulcata Weddell |
| Identification made in | [no date] (1), 2005 (1) |