| Classification | Cyperaceae: Eleocharis | 
| Harvard University Herbaria Barcode(s) | 00027760 | 
| Type Status | Isotype | 
| Collector | E. J. Palmer | 
| Collector number | 33464 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Val Verde County | 
| Locality | near the Rio Grande | 
| Date Collected | 1928-04-22 | 
| Habitat | Wet margins of Pecos River, in deep canyon | 
| Substrate | limestone | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1bce118f-7d9f-4684-9fc7-077bd805c871 | 
| Harvard University Herbaria Barcode | 00027760 | 
| Herbarium | GH | 
| Previous ownership | ex MO | 
| Family | Cyperaceae | 
| Type Status | Isotype | 
| Isotype of | Eleocharis palmeri Svenson | 
| Verified by | S. G. Smith (WIS) | 
| Date Determined | 2000-03-** | 
| Annotation Text | ISOTYPE | 
| Taxon Reference | (for  Eleocharis palmeri Svenson) Rhodora 1932. 34: 223. | 
| Family | Cyperaceae | 
| Determination | Eleocharis montevidensis Kunth | 
| Determined by | S. G. Smith (WIS) | 
| Date Determined | 2003 | 
| Determination Remarks | [current name] | 
| Annotation Text | FLORA OF NORTH AMERICA PROJECT | 
| Family | Cyperaceae | 
| Determination | Eleocharis palmeri Svenson | 
| Determination Remarks | [label name] | 
| Annotation Text | Type coll! | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |