| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00766607 | 
| Collector | A. S. Pease | 
| Collector number | 3677 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Andover | 
| Locality | Andover | 
| Date Collected | 1904-06-15 [15 June, 1904] | 
| Habitat | Bog | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3c1e80d9-4289-42e7-b0fd-86e170247820 | 
| Harvard University Herbaria Barcode | 00766607 | 
| Herbarium | NEBC | 
| Family | Cyperaceae | 
| Determination | Carex trisperma Dewey | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |