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