| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00807090 |
| Collector | M. L. Fernald |
| Collector number | 2 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | Cambridge |
| Date Collected | 1891-06-10 [June 10, 1891] |
| Habitat | Moist barren field |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/90b4f810-2a02-4ef0-94ec-024f08ab2eee |
| Harvard University Herbaria Barcode | 00807090 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex nigra (Linnaeus) Reichard |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
