| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00766538 |
| Collector | M. L. Fernald |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Weston |
| Locality | Weston |
| Date Collected | 1897-05-14 [May 14, 1897] |
| Habitat | on rocky hills |
| Frequency | Common |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/969e0054-963b-4e54-82c2-d088a42ff6bc |
| Harvard University Herbaria Barcode | 00766538 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex tonsa var. rugosperma (Mackenzie) Crins |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
