| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00766464 |
| Collector | J. Parkin |
| Collector number | 433 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: York County: North Berwick |
| Locality | North Berwick |
| Date Collected | 1894 [April 1894] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fa55882f-e40d-4a84-9495-3ac0f407584d |
| Harvard University Herbaria Barcode | 00766464 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex tonsa var. rugosperma (Mackenzie) Crins |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
