| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00260282 |
| Collector | L. A. Standley |
| Collector number | 865 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Dedham |
| Locality | Marshes along the Charles River, ca. 1000 ft. N. of Needham St., 1/2 mi. E. of Jn. with Rt. 128 |
| Date Collected | 1983-06-23 |
| Habitat | In small area of marsh, in opening among Phalaris and Calamagrostis |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0e095813-1c24-4049-86e3-287b35794649 |
| Harvard University Herbaria Barcode | 00260282 |
| Herbarium | GH |
| 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 |
