| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00339368 |
| Collector | W. P. Rich |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Stoneham |
| Locality | Middlesex Fells Reservation, off Ravine Road |
| Date Collected | 1894-06-28 |
| Habitat | Pine woods |
| Container | Metropolitan Park Flora |
| Project | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1bac781c-4493-41cb-9729-2f6142b465dc |
| Harvard University Herbaria Barcode | 00339368 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex virescens var. costata Dewey |
| Determined by | Fernald, Merritt Lyndon |
| Determination Remarks | [is label name] |
| Family | Cyperaceae |
| Determination | Carex virescens Muhlenberg ex Willdenow |
| Determined by | [annotation on sheet] |
| Determination Remarks | [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
