| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00260174 |
| Collector | G. D. Chamberlain & R. E. Delano |
| Collector number | 826 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Aroostook County: Presque Isle |
| Locality | The Aroostook River Basin & Adjacent Territory |
| Date Collected | 1935-06-12 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/acb65e89-bf33-458e-99c9-2f76e7472cbf |
| Harvard University Herbaria Barcode | 00260174 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex haydenii Dewey |
| Determined by | L. A. Standley |
| Date Determined | 1986-06-19 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
