| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00766535 |
| Collector | W. P. Conant |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Shirley |
| Locality | Shirley |
| Date Collected | 1880-05-24 [5/24/80] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d22bec3f-ea06-4028-aef6-763528dd1c40 |
| Harvard University Herbaria Barcode | 00766535 |
| 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 |
