| Classification | Brassicaceae: Physaria |
| Barcode(s) | 01573954 |
| Collector | W. M. Canby |
| Collector number | 20 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Spofford Junction |
| Date Collected | 1900-03-22 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/906ec382-c31a-4f8c-9a3b-4205f0bef2fe |
| Harvard University Herbaria Barcode | 01573954 |
| 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 |