| Classification | Brassicaceae: Sisymbrium |
| Harvard University Herbaria Barcode(s) | 01693993 |
| Collector | L. J. Brass |
| Collector number | 14192 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Pima County |
| Locality | Tanque Verde Creek, 14 mi. E. of Tucson |
| Date Collected | 1940-03-10 |
| Verbatim Elevation | 2700 ft. |
| Habitat | in mesquite forest of floodplain |
| Container | Plants of Arizona |
| Frequency | Very abundant |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e79d7948-ae03-4749-a5bd-584f8cec49c0 |
| Harvard University Herbaria Barcode | 01693993 |
| Herbarium | GH |
| Previous ownership | ex. Arnold Arboretum; Harvard University |
| Family | Brassicaceae |
| Determination | Sisymbrium irio Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
