| Classification | Brassicaceae: Sisymbrium |
| Harvard University Herbaria Barcode(s) | 01693833 |
| Collector | J. R. Churchill |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Denver County: Denver |
| Locality | [no additional data] |
| Date Collected | 1918-06-07 |
| Habitat | Waste ground |
| Container | Flora of the Rocky Mountains |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9c0a360c-ea70-48b3-b254-f35dc250857d |
| Harvard University Herbaria Barcode | 01693833 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of J. R. Churchill |
| Family | Brassicaceae |
| Determination | Sisymbrium altissimum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
