| Name | Cirsium scopulorum (Greene) Cockerell |
| Authorship | (Greene) Cockerell |
| Rank | Species |
| Placed in | Cirsium Miller |
| Citation | 1911 Univ. Missouri Stud., Sci. Ser. 2(2): 253 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Cirsium scopulorum (Greene) Cockerell |
| Identification made in | [no date] (9), 1962 (1) |