| Classification | Brassicaceae: Physaria | 
| Harvard University Herbaria Barcode(s) | 01573930 | 
| Collector | D. S. Correll & C. Schweinfurth | 
| Collector number | 15730 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Webb County | 
| Locality | near junction of Route #81 and #83, north of Laredo | 
| Date Collected | 1957-04-08 | 
| Habitat | In open scrub land | 
| Container | Plants of Texas | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/94b2134d-3343-49d1-947d-94dff24fec29 | 
| Harvard University Herbaria Barcode | 01573930 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Determination | Physaria argyraea (A. Gray) O'Kane & Al-Shehbaz | 
| Determined by | Rollins, Reed Clark | 
| Date Determined | 1972 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |