| Harvard University Herbaria Barcode(s) | 00355893 | 
| Collector | P. H. Raven | 
| Collector number | 16717 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Bernardino County | 
| Locality | San Bernadino County: below Toll Road Public Camp, San Bernadino Mountains. | 
| Date Collected | 1961-09-17 | 
| Verbatim Elevation | 4500 feet. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c2cba93f-8611-4c0b-bc46-d6b71022a8d7 | 
| Harvard University Herbaria Barcode | 00355893 | 
| Herbarium | GH | 
| Determination | Muhlenbergia rigens (Bentham) Hitchcock | 
| Determined by | Soderstrom, Thomas Robert | 
| Date Determined | 1963 | 
| Determination Remarks | [current name] | 
| Determination | Muhlenbergia rigens (Bentham) Hitchcock | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |