| Classification | Brassicaceae: Physaria |
| Harvard University Herbaria Barcode(s) | 01573518 |
| Collector | S. L. O'Kane & S. Sigstedt |
| Collector number | 82-155 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Rio Blanco County |
| Locality | 1.3 miles ESE of Pinto Mesa Windmill and 2 miles E of head of South Barcus Creek. NE1/4 of SE1/4 of NW1/4 of NW1/4 of T 1N R 98W S 31; USGS Barcus Creek |
| Date Collected | 1982-05-28 |
| Verbatim Elevation | 2072 meters |
| Habitat | on ESE-facing slope of Green River Shale with Pinus, Juniperus and Cercocarpus. |
| Container | Flora of Colorado |
| Frequency | common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/31777871-e7cb-47f7-8dfe-3c84bc8e0f5e |
| Harvard University Herbaria Barcode | 01573518 |
| Herbarium | GH |
| Previous ownership | ex CS |
| Family | Brassicaceae |
| Determination | Physaria acutifolia Rydberg |
| Determined by | Rollins, Reed Clark |
| Date Determined | 1983 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
