| Name | Eleocharis obtusetrigona (Lindley & Nees) Steudel | 
| Authorship | (Lindley & Nees) Steudel | 
| Rank | Species | 
| Placed in | Eleocharis R. Brown | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Eleocharis obtusetrigona (Lindley & Nees) Steudel | 
| Identification made in | 2019 (1) |