| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00766576 | 
| Collector | J. M. Greenman | 
| Collector number | 1151 | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire | 
| Date Collected | 1898-07-04 [4 July 1898] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/da4498ee-b614-44eb-9adb-466e28303ac1 | 
| Harvard University Herbaria Barcode | 00766576 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Carex trisperma Dewey | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |