| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00254620 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Franklin County: Greenfield |
| Date Collected | 1911-07-25 |
| Substrate | River gravel |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2a19ff53-4a73-4ecb-ab6f-eb0dd0315775 |
| Harvard University Herbaria Barcode | 00254620 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex hystericina Muhlenberg ex Willdenow |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
