| Classification | Mimosaceae: Acacia | 
| Harvard University Herbaria Barcode(s) | 01680581 | 
| Collector | S. Hayes | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas | 
| Locality | Van Horn's Spring | 
| Date Collected | 1858-06-12 | 
| Habitat | the chaparral on the prairie | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/660d1859-b1ba-414c-8c0d-92fc9daac1be | 
| Harvard University Herbaria Barcode | 01680581 | 
| Herbarium | GH | 
| Previous ownership | Ex herb. George Thurber | 
| Family | Mimosaceae | 
| Determination | Acacia constricta Bentham | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |