| Classification | Brassicaceae: Brassica |
| Harvard University Herbaria Barcode(s) | 00944641 |
| Collector | M. J. Williams |
| Collector number | 79-122 |
| Country | United States of America |
| State | Idaho |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho: Twin Falls County |
| Locality | Near Bererville, south of Twin False, along the roadside and in the fields |
| Date Collected | 1979-07-02 |
| Verbatim Elevation | 4,600 ft. |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9ec94802-378e-4471-8040-e179e6c3c574 |
| Harvard University Herbaria Barcode | 00944641 |
| Herbarium | GH |
| Previous ownership | Herbarium of the University of Nevada, Reno |
| Family | Brassicaceae |
| Determination | Brassica nigra (Linnaeus) W. D. J. Koch |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
