| Name | Ligusticum thomsonii C. B. Clarke |
| Authorship | C. B. Clarke |
| Rank | Species |
| Placed in | Ligusticum |
| Citation | 1879 Fl. Brit. India [J. D. Hooker] 2(6): 698 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ligusticum thomsonii C. B. Clarke |
| Identification made in | [no date] (1) |