| Name | Eleocharis acutangula subsp. acutangula |
| Authorship | |
| Rank | Subspecies |
| NomenclaturalStatus | NomLeg |
| Placed in | Eleocharis acutangula (Roxburgh) Schultes |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Eleocharis acutangula subsp. acutangula |
| Identification made in | 2006 (7) |