| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00260249 |
| Collector | M. L. Fernald, F. W. Hunnewell & R. W. Blanchard |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Grafton County: Lebanon |
| Locality | West Lebanon |
| Date Collected | 1920-06-12 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e16a36cf-cf5c-4d4c-9b03-0ff52eab6d6b |
| Harvard University Herbaria Barcode | 00260249 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex haydenii Dewey |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
