| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 01160971 | 
| Collector | J. H. Redfield | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Hancock County: Cranberry Isles | 
| Locality | Cranberry Isles | 
| Date Collected | 1893-08-07 [Aug 7, 1893] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d061d612-5a78-4264-90fa-faab845a8a26 | 
| Harvard University Herbaria Barcode | 01160971 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex nigra (Linnaeus) Reichard | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |