| Name | Thesium acutissimum A. de Candolle | 
| Authorship | A. de Candolle | 
| Rank | Species | 
| Placed in | Thesium | 
| Citation | 1857 Esp. Nouv. Thesium 4 | 
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Thesium acutissimum A. de Candolle | 
| Identification made in | [no date] (6) |