| Classification | Poaceae: Muhlenbergia | 
| Harvard University Herbaria Barcode(s) | 00355871 | 
| Collector | V. G. Duran | 
| Collector number | 3522 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County | 
| Locality | Buckhorn, San Gabriel Mts., Los Angeles County. | 
| Date Collected | 1933-07-20 | 
| Verbatim Elevation | 6500 feet. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6e27356e-93c9-4925-91bd-ce6ee6502be3 | 
| Harvard University Herbaria Barcode | 00355871 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Determination | Muhlenbergia richardsonis (Trinius) Rydberg | 
| Determined by | Morden, Clifford W. | 
| Date Determined | 1984-12-** | 
| Determination Remarks | [current name] | 
| Family | Poaceae | 
| Determination | Muhlenbergia richardsonis (Trinius) Rydberg | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |