| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00339355 |
| 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] |
| Date Collected | 1894-06-28 |
| Habitat | Border of swamp in woods |
| Container | Metropolitan Park Flora |
| Project | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3f651149-34ad-4ebc-9063-4dd8ea9797f4 |
| Harvard University Herbaria Barcode | 00339355 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex virescens Muhlenberg ex Willdenow |
| Determination Remarks | [is label name] |
| Family | Cyperaceae |
| Determination | Carex virescens var. swanii Fernald |
| Determined by | [annotation on sheet] |
| Family | Cyperaceae |
| Determination | Carex swanii (Fernald) Mackenzie |
| Determined by | [annotation on sheet] |
| Determination Remarks | [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
