| Classification | Cyperaceae: Carex | 
| Barcode(s) | 00027380 | 
| Type Status | Isotype | 
| Collector | J. F. Macbride & E. B. Payson | 
| Collector number | 3778 | 
| Country | United States of America | 
| State | Idaho | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho: Blaine County | 
| Locality | Smoky Mountains, alt. 9000 feet | 
| Date Collected | 1916-08-13 | 
| Elevation | 2743 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3d0c42b9-fe50-4797-aa42-f3e714a5739f | 
| Harvard University Herbaria Barcode | 00027380 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Type Status |  Isotype | 
| Isotype of |  Carex proposita Mackenzie | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Carex proposita Mackenzie) N. Amer. Fl. 1931. 18: 126. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |