| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00218649 | 
| Collector | E. Charl. Smith | 
| Collector number | 663 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Framingham | 
| Date Collected | 1897-05-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/725e9faf-8f45-443f-9a9f-07d38d1377ed | 
| Harvard University Herbaria Barcode | 00218649 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Carex brunnescens (Persoon) Poiret | 
| Determination Remarks | Arev: Not a type [filed under] [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |