| Name | Carex flava var. rectirostra Gaudin |
| Authorship | Gaudin |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex flava Linnaeus |
| Citation | 1830 Fl. Helv. 6: 97 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Carex flava var. rectirostra Gaudin |
| Identification made in | [no date] (2) |