| Classification | Brassicaceae: Brassica | 
| Harvard University Herbaria Barcode(s) | 00944636 | 
| Collector | L. H. Bailey | 
| Country | United States of America | 
| State | Michigan | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Van Buren County | 
| Locality | South Haven | 
| Date Collected | 1880-09-** | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e07bca8b-5ccf-46ba-bcab-a36f8d281f58 | 
| Harvard University Herbaria Barcode | 00944636 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium of L. H. Bailey, Jr.; Ex Herbarium of Walter Deane | 
| Family | Brassicaceae | 
| Determination | Brassica nigra (Linnaeus) W. D. J. Koch | 
| Determined by | Warwick, Suzanne I. | 
| Date Determined | 1995 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |