| Classification | Poaceae: Oryzopsis | 
| Barcode(s) | 00024084 | 
| Type Status | Isotype | 
| Collector | C. L. Hitchcock | 
| Collector number | 23868 | 
| Country | United States of America | 
| State | Idaho | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho: Clark County | 
| Locality | Open sagebrush slope north of Birch Creek, 3 miles northwest of Blue Dome, alt. 5600 feet | 
| Date Collected | 1965-07-07 | 
| Elevation | 1706 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e809bae3-9c60-4072-ac5e-803ffeb3c91a | 
| Harvard University Herbaria Barcode | 00024084 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Type Status |  Isotype | 
| Isotype of |  Oryzopsis swallenii C. L. Hitchcock | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Oryzopsis swallenii C. L. Hitchcock) Brittonia 1968. 20: 164. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |