| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00260196 |
| Collector | G. B. Rossbach |
| Collector number | 979 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Kennebec County: Unity Township |
| Locality | Near Twenty-five Mile Stream & Unity Pond |
| Date Collected | 1935-06-16 |
| Habitat | Swampy edge of meadow |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4bc03d7d-70c0-4442-8304-3418f979d699 |
| Harvard University Herbaria Barcode | 00260196 |
| 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 |
