| Classification | Poaceae: Festuca | 
| Classification 1 | Poaceae: Vulpia | 
| Harvard University Herbaria Barcode(s) | 00023733 | 
| Type Status | Isotype | 
| Collector | T. J. Howell | 
| Country | United States of America | 
| State | Oregon | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon | 
| Locality | Grant's Pass | 
| Date Collected | 1884-05-24 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/123b9f51-cc16-4762-ac71-d29303c37dfa | 
| Harvard University Herbaria Barcode | 00023733 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Type Status | Isotype | 
| Isotype of | Festuca microstachys var. grayi Abrams | 
| Verified by | A. Espejo & A. R. Lopez Ferrari | 
| Taxon Reference | (for  Festuca microstachys var. grayi Abrams) Fl. Los Angeles 1904. 52. | 
| Family | Poaceae | 
| Determination | Vulpia microstachys var. confusa (Piper) Lonard & Gould | 
| Determined by | S. G. Aiken | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |