| Classification | Brassicaceae: Physaria |
| Harvard University Herbaria Barcode(s) | 01573509 |
| Collector | J. S. Peterson with [data not captured] |
| Collector number | 83-121 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Moffat County |
| Locality | Vermillion Gap, ca 2.1 miles directly E of south entrance to Irish Canyon. T10N R101W S25 |
| Date Collected | 1983-06-07 |
| Verbatim Elevation | 6250 feet |
| Habitat | on barren shale of ridges and slopes with Atrilex and Ephedra. |
| Container | Flora of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f60dbfea-13cb-4a4b-824b-00d8ec8f28fa |
| Harvard University Herbaria Barcode | 01573509 |
| Herbarium | GH |
| Previous ownership | [ex] Colorado State University Herbarium |
| Family | Brassicaceae |
| Determination | Physaria acutifolia Rydberg |
| Determined by | Rollins, Reed Clark |
| Date Determined | 1983 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
