| Classification | Cyperaceae: Carex |
| Barcode(s) | 02390726 |
| Collector | P. A. Rydberg & E. A. Bessey |
| 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] |
| Project | Southern Rockies TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5ad3367a-3ad8-4a8a-9454-4d161e8553f9 |
| Harvard University Herbaria Barcode | 02390726 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Carex haydeniana Olney |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
