| Classification | Brassicaceae: Physaria |
| Harvard University Herbaria Barcode(s) | 01575408 |
| Collector | L. O. Williams & T. P. Williams |
| Collector number | 3228 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Big Horn County |
| Locality | summit of Medicine Mountain. T.56N. R.92W |
| Date Collected | 1936-07-03 |
| Verbatim Elevation | 9500-10000 ft. |
| Habitat | Rocky (calcareous) hillsides |
| Container | Flora of the Big Horn Mountains, Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cfcc53b1-7d6b-45bb-b901-7ae9783b1657 |
| Harvard University Herbaria Barcode | 01575408 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Physaria didymocarpa (Hooker) A. Gray |
| Determined by | Rollins, Reed Clark |
| Date Determined | 1939 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
