| Name | Sisymbrium spectabile Hooker f. & Thomson ex E. Fournier |
| Authorship | Hooker f. & Thomson ex E. Fournier |
| Rank | Species |
| Placed in | Sisymbrium Linnaeus |
| Citation | 1865 Recherches Anat. Taxon. Fam. Crucifer. 121 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sisymbrium spectabile Hooker f. & Thomson ex E. Fournier |
| Identification made in | [no date] (1), 2013 (1) |