| Name | Thesium spinulosum A. de Candolle |
| Authorship | A. de Candolle |
| Rank | Species |
| Placed in | Thesium |
| Citation | 1857 Prodr. [A. P. de Candolle] 14: 647 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thesium spinulosum A. de Candolle |
| Identification made in | [no date] (1) |