| Classification | Brassicaceae: Sisymbrium |
| Harvard University Herbaria Barcode(s) | 01693923 |
| Collector | U. T. Waterfall |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Canadian County |
| Locality | along north east shore of Lake Overholser |
| Date Collected | 1937-04-25 |
| Habitat | sandy clay soil |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a89d89d4-82b8-4b6f-97ca-167f3cb7631e |
| Harvard University Herbaria Barcode | 01693923 |
| Herbarium | GH |
| 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 |
