| Classification | Cyperaceae: Eleocharis | 
| Barcode(s) | 00717748 | 
| Collector | F. W. Pennell | 
| Collector number | 2974 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Falmouth | 
| Locality | Falmouth | 
| Date Collected | 1911-07-15 [July 15, 1911] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ae2ea8ce-287e-4690-a420-942d4641a287 | 
| Harvard University Herbaria Barcode | 00717748 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination |  Eleocharis obtusa (Willdenow) Schultes | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |