| Name | Thesium euphrasioides A. de Candolle |
| Authorship | A. de Candolle |
| Rank | Species |
| Placed in | Thesium |
| Citation | 1857 Esp. Nouv. Thesium 8 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thesium euphrasioides A. de Candolle |
| Identification made in | [no date] (1) |