| Name | Eriophorum gracile var. caurianum Fernald |
| Authorship | Fernald |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Eriophorum gracile W. D. J. Koch ex Roth |
| GUID | urn:lsid:ipni.org:names:95730-2 |
| Citation | 1905 Rhodora 7: 87 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eriophorum gracile var. caurianum Fernald |
| Identification made in | [no date] (1) |