| Name | Sonchus prenanthoides Oliver & Hiern |
| Authorship | Oliver & Hiern |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sonchus Linnaeus |
| Citation | Fl. Trop. Afr. [Oliver et al.]. 3: 459 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sonchus prenanthoides Oliver & Hiern |
| Identification made in | [no date] (1) |