| Name | Eriophorum gracile W. D. J. Koch ex Roth |
| Authorship | W. D. J. Koch ex Roth |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Eriophorum |
| Contains | Eriophorum gracile var. caurianum Fernald |
| Holdings | 82 Specimens held in the Harvard University Herbaria identified as Eriophorum gracile W. D. J. Koch ex Roth |
| Identification made in | [no date] (76), 1991 (5), 2019 (1) |