| Name | Eleocharis ambigens Fernald | 
| Authorship | Fernald | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Eleocharis R. Brown | 
| GUID | urn:lsid:ipni.org:names:306659-1 | 
| Citation | 1935 Rhodora 37: 394 | 
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Eleocharis ambigens Fernald | 
| Identification made in | [no date] (5) |