| Name | Thaspium pinnatifidum (Buckley) A. Gray |
| Authorship | (Buckley) A. Gray |
| Rank | Species |
| Placed in | Thaspium |
| GUID | urn:lsid:ipni.org:names:288416-2 |
| Citation | 1856 Manual [A. Gray], ed. 2. 155 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Thaspium pinnatifidum (Buckley) A. Gray |
| Identification made in | [no date] (2), 2013 (1) |