| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00807112 |
| Collector | W. Boott |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County |
| Locality | Bank of Mystic River |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/06ec0619-523a-460f-9e63-f83c4cd0c8bb |
| Harvard University Herbaria Barcode | 00807112 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Carex nigra (Linnaeus) Reichard |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
