| Classification | Cyperaceae: Eleocharis |
| Harvard University Herbaria Barcode(s) | 02467377 |
| Collector | Ant. Molina, L. O. Williams, W. C. Burger & B. Wallenta |
| Collector number | 17691 |
| Country | Costa Rica |
| State | Alajuela |
| Geography | North America: Central America (Region): Costa Rica: Alajuela |
| Locality | near Río San Rafael, 2 km. west of La Marina, Llanura de San Carlos |
| Date Collected | 1966-02-21 |
| Verbatim Elevation | 550 m |
| Habitat | On gravel banks. Edge of forest. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6234dbf9-c85b-4122-8b9c-cb629970d713 |
| Harvard University Herbaria Barcode | 02467377 |
| Herbarium | GH |
| Previous ownership | [ex] Field Museum of Natural History; Escuela Agrícola Panamericana |
| Family | Cyperaceae |
| Determination | Eleocharis retroflexa (Poiret) Urban |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
