| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00260226 |
| Collector | G. R. Cooley, R. J. Eaton & A. S. Pease |
| Collector number | 8071 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Coos County: Stewartstown |
| Date Collected | 1961-06-28 |
| Habitat | In springy ground of bog |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f2ea0dc5-57a5-40a9-a3f8-3c35be1135c2 |
| Harvard University Herbaria Barcode | 00260226 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex haydenii Dewey |
| Determined by | F. C. Seymour |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
