| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 01059474 |
| Collector | F. W. Hunnewell, J. F. Macbride & G. S. Torrey |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Franklin County: Erving |
| Locality | Erving |
| Date Collected | 1915-05-14 [May 14, 1915] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d8170e81-ae2a-4c63-94e4-d4c3761e6219 |
| Harvard University Herbaria Barcode | 01059474 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex tonsa var. rugosperma (Mackenzie) Crins |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
