| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00248333 |
| Collector | J. Murdoch, Jr. & C. Schweinfurth |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampden County: Westfield |
| Locality | Valley of the Westfield River |
| Date Collected | 1913-05-17 |
| Substrate | Alluvial riverbank |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3faf22e7-1fdb-4bb6-a907-58c2deda5655 |
| Harvard University Herbaria Barcode | 00248333 |
| Herbarium | NEBC |
| Family | Cyperaceae |
| Determination | Carex grisea var. rigida L. H. Bailey |
| Determination Remarks | [is label name] |
| Family | Cyperaceae |
| Determination | Carex grisea Wahlenberg |
| Determined by | R. F. C. Naczi |
| Date Determined | 1992 |
| Determination Remarks | [is Current name] |
| Annotation Text | Probably Carex grisea Wahlenb., but too immature to distinguish from Carex amphibola Steudel |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
