| Classification | Cyperaceae: Carex |
| Barcode(s) | 02390751 |
| Collector | E. B. Payson & L. E. B. Payson |
| Collector number | 4568 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Sublette County |
| Locality | [data not captured] |
| Date Collected | 1925-08-05 |
| Project | Southern Rockies TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e448395e-8bb9-49fc-9a5d-7256a4e39073 |
| Harvard University Herbaria Barcode | 02390751 |
| 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 |
