| Name | Sisymbrium heteromallum C. A. Meyer |
| Authorship | C. A. Meyer |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sisymbrium Linnaeus |
| GUID | urn:lsid:ipni.org:names:289401-1 |
| Holdings | 17 Specimens held in the Harvard University Herbaria identified as Sisymbrium heteromallum C. A. Meyer |
| Identification made in | [no date] (11), 2008 (3), 2014 (3) |