| Name | Eleocharis tenuis var. atrata (Svenson) B. Boivin |
| Authorship | (Svenson) B. Boivin |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Eleocharis tenuis (Willdenow) Schultes |
| GUID | urn:lsid:ipni.org:names:89855-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eleocharis tenuis var. atrata (Svenson) B. Boivin |
| Identification made in | 1979 (1) |