| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00232853 | 
| Collector | C. E. Perkins | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord | 
| Date Collected | 1880-06-17 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40a7529d-9c8d-417b-94a1-c54e0f1c68a3 | 
| Harvard University Herbaria Barcode | 00232853 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex echinata subsp. echinata | 
| Determined by | A. A. Reznicek | 
| Date Determined | 1986 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |