| Name | Sisymbrium myriophyllum Willdenow ex de Candolle |
| Authorship | Willdenow ex de Candolle |
| Rank | Species |
| Placed in | Sisymbrium Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sisymbrium myriophyllum Willdenow ex de Candolle |
| Identification made in | [no date] (1) |