| Name | Cirsium scariosum Nuttall |
| Authorship | Nuttall |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Cirsium Miller |
| GUID | urn:lsid:ipni.org:names:195959-1 |
| Citation | 1841 Trans. Amer. Philos. Soc. n.s. 7: 420 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Cirsium scariosum Nuttall |
| Identification made in | [no date] (9) |