| Name | Carex intumescens Rudge |
| Authorship | Rudge |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carex Linnaeus |
| Contains | Carex intumescens var. fernaldii L. H. Bailey Carex intumescens var. globularis A. Gray Carex intumescens f. ventriosa Fernald |
| GUID | urn:lsid:ipni.org:names:300338-1 |
| Citation | 1804 Trans. Linn. Soc. London 7: 97, f.3 |
| Holdings | 881 Specimens held in the Harvard University Herbaria identified as Carex intumescens Rudge |
| Identification made in | [no date] (849), 1961 (2), 1974 (25), 1988 (1), 2008 (1), 2022 (2), 2024 (1) |