| Classification | Cyperaceae: Carex | 
| Barcode(s) | 00027136 | 
| Type Status | Isotype | 
| Collector | J. Scouler | 
| Country | United States of America | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America | 
| Locality | Columbia River | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7544b4a8-0fe3-4f31-84e7-59d9a44ae07f | 
| Harvard University Herbaria Barcode | 00027136 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Type Status |  Isotype | 
| Isotype of |  Carex aperta Boott | 
| Verified by | L. A. Standley | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Carex aperta Boott) Fl. Bor.-Amer. [Hooker] 1839. 2: 218. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |