| Classification | Brassicaceae: Sisymbrium |
| Harvard University Herbaria Barcode(s) | 01716050 |
| Collector | R. R. Innes & B. H. Warnock |
| Collector number | 551 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Brewster County |
| Locality | mouth of Dog Canyon, Big Bend Park |
| Date Collected | 1941-03-20 |
| Habitat | In alluvial sand on flats |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ba9cd2b6-73e1-47ef-afb4-f3edf39cf58e |
| Harvard University Herbaria Barcode | 01716050 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Sisymbrium irio Linnaeus |
| Determined by | Rollins, Reed Clark |
| Date Determined | 1968 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
