| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 02368891 |
| Collector | R. S. Williams |
| Collector number | 463 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana |
| Locality | [data not captured] |
| Date Collected | 1886-06-09 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2ce9e902-bcad-4ae5-a696-138c19387e01 |
| Harvard University Herbaria Barcode | 02368891 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Carex duriuscula C. A. Meyer |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
