| Classification | Poaceae: Bouteloua | 
| Harvard University Herbaria Barcode(s) | 00010139 | 
| Type Status | Isotype | 
| Collector | I. M. Johnston | 
| Collector number | 8491 | 
| Country | Mexico | 
| State | Coahuila | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila | 
| Locality | South end of CaƱada Oscuro near Tanque La Luz | 
| Date Collected | 1941-08-26 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e9c883d8-9a67-4ec6-922b-cbaabb617027 | 
| Harvard University Herbaria Barcode | 00010139 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Type Status | Isotype | 
| Isotype of | Bouteloua johnstonii Swallen | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Bouteloua johnstonii Swallen) Proc. Biol. Soc. Washington 1943. 56: 79. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |