| Classification | Cyperaceae: Carex |
| Barcode(s) | 00260187 |
| Collector | H. St. John & G. E. Nichols |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Somerset County |
| Locality | Valley of the North East Branch of the Penobscot River, above Bog Dam
T05 R18 WELS |
| Date Collected | 1917-07-08 |
| Habitat | Marshy tract |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1bdfc1bc-862c-4b53-bc16-fb999672db24 |
| Harvard University Herbaria Barcode | 00260187 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex haydenii Dewey |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
