| Name | Carex oederi var. rousseaniana Victorin |
| Authorship | Victorin |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex oederi Retzius |
| Citation | 1929 Contr. Lab. Bot. Univ. Montréal 15: 262 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carex oederi var. rousseaniana Victorin |
| Identification made in | [no date] (1) |