| Classification | Mimosaceae: Acacia | 
| Harvard University Herbaria Barcode(s) | 01680906 | 
| Collector | W. L. McCart | 
| Collector number | 7147 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Webb County | 
| Locality | W. Killam Ranch, four miles east of Laredo | 
| Date Collected | 1960-03-08 | 
| Habitat | In buff colored calcareous clay soil in chaparral pasture | 
| Container | Plants of Texas | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6ab521dc-765d-493c-8f44-32a08c556c7e | 
| Harvard University Herbaria Barcode | 01680906 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium of Oklahoma State University | 
| Family | Mimosaceae | 
| Determination | Acacia rigidula Bentham | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |