| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 01059490 |
| Collector | Ralph Hoffmann |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: West Stockbridge |
| Locality | West Stockbridge |
| Date Collected | 1906-07-08 [July 8, 1906] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d411b8f1-32f2-469b-829b-dc77c6d40eaa |
| Harvard University Herbaria Barcode | 01059490 |
| 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 |
