| Name | Sonchus maritimus Linnaeus |
| Authorship | Linnaeus |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sonchus Linnaeus |
| GUID | urn:lsid:ipni.org:names:250244-1 |
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Sonchus maritimus Linnaeus |
| Identification made in | [no date] (11), 2011 (5) |