| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 02369337 | 
| Collector | J. G. Jack | 
| Country | United States of America | 
| State | Wyoming | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming | 
| Locality | Sheridan | 
| Date Collected | 1910-07-07 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/07bad856-e150-49ca-8f2a-e8a6f5d0d75d | 
| Harvard University Herbaria Barcode | 02369337 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Carex praegracilis W. Boott | 
| Determined by | Mackenzie, Kenneth Kent | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |