| Classification | Brassicaceae: Sisymbrium |
| Harvard University Herbaria Barcode(s) | 00019146 |
| Type Status | Isotype |
| Collector | T. Nuttall |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Rocky Mountains |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e033cdfe-9f71-428e-b76b-f8d4c767575a |
| Harvard University Herbaria Barcode | 00019146 |
| Herbarium | GH |
| Family | Brassicaceae |
| Type Status | Isotype |
| Isotype of | Sisymbrium virgatum Nuttall ex Torrey & A. Gray |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Sisymbrium virgatum Nuttall ex Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1838. 1: 93. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
