| Name | Carex irrigua (Wahlenberg) Smith ex Hoppe |
| Authorship | (Wahlenberg) Smith ex Hoppe |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Carex irrigua (Wahlenberg) Smith ex Hoppe |
| Identification made in | [no date] (2) |