| Classification | Larrea: Zygophyllaceae | 
| Barcode(s) | 01788048 | 
| Collector | R. Runyon | 
| Collector number | 874 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Zapata County | 
| Locality | San Ygnacio | 
| Date Collected | 1925-07-04 | 
| Verbatim Elevation | 500 ft | 
| Habitat | clay | 
| Project | US and Canada - Mass Digitization | 
| Remarks | No. 874 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/872af938-1d84-48e7-b0c3-e01bbc3f02e1 | 
| Harvard University Herbaria Barcode | 01788048 | 
| Herbarium | A | 
| Previous ownership | From the United States National Herbarium, Smithsonian Institution | 
| Family | Zygophyllaceae | 
| Determination |  Larrea tridentata (de Candolle) Coville | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |