| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00027253 | 
| Type Status | Isotype | 
| Collector | E. Hall | 
| Collector number | 594 | 
| Country | United States of America | 
| State | Oregon | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon | 
| Date Collected | 1871 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/83a0787c-b12c-4a39-9d54-bf92b44cdf3b | 
| Harvard University Herbaria Barcode | 00027253 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Type Status | Isotype | 
| Isotype of | Carex hallii L. H. Bailey | 
| Verified by | L. A. Standley | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Carex hallii L. H. Bailey) Proc. Amer. Acad. Arts 1886. 22: 82. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |