| Classification | Brassicaceae: Sisymbrium | 
| Barcode(s) | 01693866 | 
| Collector | C. F. Wheeler | 
| Country | United States of America | 
| State | Michigan | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Berrien County | 
| Locality | Near the salt warehouse of the Big 4 RR co., Benton Harbor | 
| Date Collected | 1896-06-12 | 
| Project | US and Canada - Mass Digitization | 
| Remarks | First time this plant has been seen in Mich. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/55107b9e-03d2-40ef-b2c4-34f8678a7415 | 
| Harvard University Herbaria Barcode | 01693866 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium, Agricultural College, Mich. | 
| Family | Brassicaceae | 
| Determination |  Sisymbrium altissimum Linnaeus | 
| Determined by | Voss, Edward Groesbeck | 
| Date Determined | 1984 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |