| Name | Carthamus leucocaulos Sibthorp & Smith |
| Authorship | Sibthorp & Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Carthamus Linnaeus |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Carthamus leucocaulos Sibthorp & Smith |
| Identification made in | [no date] (1) |