| Name | Sisymbrium effusum O. E. Schulz |
| Authorship | O. E. Schulz |
| Rank | Species |
| Placed in | Sisymbrium Linnaeus |
| GUID | urn:lsid:ipni.org:names:237087-2 |
| Citation | 1924 Pflanzenr. [Engler] 4, Fam. 105: 72 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Sisymbrium effusum O. E. Schulz |
| Identification made in | [no date] (1), 1953 (1), 2010 (1) |