| Name | Rumex fueginus Philippi |
| Authorship | Philippi |
| Rank | Species |
| Placed in | Rumex Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1895 Anales Univ. Chile 91: 493 |
| Holdings | 97 Specimens held in the Harvard University Herbaria identified as Rumex fueginus Philippi |
| Identification made in | [no date] (96), 2025 (1) |