| Classification | Cyperaceae: Carex | 
| Barcode(s) | 00242017 | 
| Collector | G. Thurber | 
| Country | United States of America | 
| State | Rhode Island | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Providence County: Providence | 
| Date Collected | 1846 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/552da1d7-7f63-4094-a951-79c80f14c493 | 
| Harvard University Herbaria Barcode | 00242017 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination |  Carex echinata subsp. echinata  | 
| Determined by | A. A. Reznicek | 
| Date Determined | 1978 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |