| Name | Sisymbrium hartwegianum E. Fournier |
| Authorship | E. Fournier |
| Rank | Species |
| Placed in | Sisymbrium Linnaeus |
| Citation | 1865 Recherches Anat. Taxon. Fam. Crucifer. 66 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sisymbrium hartwegianum E. Fournier |
| Identification made in | [no date] (1) |