| Name | Thesium deceptum N. E. Brown |
| Authorship | N. E. Brown |
| Rank | Species |
| Placed in | Thesium |
| Citation | 1932 Man. Pl. Transvaal [Burtt Davy] 2: 460 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Thesium deceptum N. E. Brown |
| Identification made in | [no date] (3) |