| Name | Cirsium nidulum (M. E. Jones) Petrak |
| Authorship | (M. E. Jones) Petrak |
| Rank | Species |
| Placed in | Cirsium Miller |
| GUID | urn:lsid:ipni.org:names:1068930-2 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Cirsium nidulum (M. E. Jones) Petrak |
| Identification made in | [no date] (6), 1991 (1) |