| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00766406 | 
| Collector | L. Tefft; W. R. Linke Jr. & G. C. Tucker | 
| Collector number | 2302 | 
| Country | United States of America | 
| State | Rhode Island | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island | 
| Locality | Greenwich | 
| Date Collected | 1984-05-29 [29 May 1984] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16efb40e-f0e7-403c-8e04-748c72c8eada | 
| Harvard University Herbaria Barcode | 00766406 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Carex tonsa (Fernald) E. P. Bicknell | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |