| Classification | Cyperaceae: Eleocharis |
| Harvard University Herbaria Barcode(s) | 00717852 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Tewksbury |
| Locality | Round Pond, Tewksbury |
| Date Collected | 1900-08-12 [Aug. 12, 1900] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6484f843-48b2-429b-94b0-92274c060c9b |
| Harvard University Herbaria Barcode | 00717852 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Eleocharis tuberculosa f. retrorsa Svenson |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
