| Classification | Brassicaceae: Sisymbrium |
| Harvard University Herbaria Barcode(s) | 01716203 |
| Collector | R. R. Halse |
| Collector number | 9144 |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Lawrence County: Spearfish |
| Locality | Lookout Peak, at the end of Pony Express Lane |
| Georeference | N 44 29 20.09, W 103 49 53.52 |
| Date Collected | 2014-06-22 |
| Verbatim Elevation | 1279 m |
| Habitat | Roadside margins |
| Container | Flora of South Dakota, USA |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1a00aae9-4b11-4a87-be65-72084deb32a9 |
| Harvard University Herbaria Barcode | 01716203 |
| Herbarium | GH |
| Previous ownership | [ex] Oregon State University |
| Family | Brassicaceae |
| Determination | Sisymbrium loeselii Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
