| Classification | Brassicaceae: Physaria |
| Harvard University Herbaria Barcode(s) | 01687536 |
| Collector | B. R. Grady |
| Collector number | 46 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Fremont County |
| Locality | Near South Pass, 5.5 miles southeast of Highway 28 on Road 445 to Oregon Buttes |
| Georeference | 42 17 45 N, 108 52 14 W |
| Date Collected | 2004-06-11 |
| Verbatim Elevation | 7773' |
| Habitat | Windswept sandy / gravelly soil, near edge of cliffs, with scattered pines |
| Container | Flora of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/de9d478f-a2f2-47d1-8fe1-15ddcbe994ad |
| Harvard University Herbaria Barcode | 01687536 |
| Herbarium | GH |
| Previous ownership | Ex University of Northern Iowa Herbarium (ISTC) |
| Family | Brassicaceae |
| Determination | Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
