| Name | Cnicus excelsior B. L. Robinson |
| Authorship | B. L. Robinson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cnicus Linnaeus |
| GUID | urn:lsid:ipni.org:names:61778-2 |
| Citation | 1893 Proc. Amer. Acad. Arts 27: 179 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Cnicus excelsior B. L. Robinson |
| Identification made in | [no date] (3), 1911 (1), 2007 (1) |