| Classification | Poaceae: Chaetochloa | 
| Harvard University Herbaria Barcode(s) | 00024418 | 
| Type Status | Syntype | 
| Collector | J. G. Schaffner | 
| Collector number | 1044 | 
| Country | Mexico | 
| State | San Luis Potosà | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà | 
| Locality | In montibus San Miguelito | 
| Date Collected | 1876 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f5cae7ef-f4b6-4dd2-8494-a3c3aca3a67f | 
| Harvard University Herbaria Barcode | 00024418 | 
| Herbarium | GH | 
| Family | Poaceae | 
| Type Status | Syntype | 
| Syntype of | Chaetochloa grisebachii var. mexicana Scribner & Merrill | 
| Verified by | A. Espejo & A. R. Lopez Ferrari | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Chaetochloa grisebachii var. mexicana Scribner & Merrill) Bull. Div. Agrostol. U.S.D.A. 1900. 21: 37. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |