| Classification | Brassicaceae: Brassica |
| Harvard University Herbaria Barcode(s) | 00672773 |
| Collector | C. J. Kraebel with [data not captured] |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | California Forest & Range Expt. Station, Calif. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8418be86-6d2a-4f10-a10d-fe4b208bde9b |
| Harvard University Herbaria Barcode | 00672773 |
| Herbarium | GH |
| Previous ownership | [Ex] Herbarium of the Forest Service, U. S. Department of Agriculture |
| Family | Brassicaceae |
| Determination | Brassica nigra (Linnaeus) W. D. J. Koch |
| 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 |
