| Name | Sonchus transcaspicus Nevski |
| Authorship | Nevski |
| Rank | Species |
| Placed in | Sonchus Linnaeus |
| Citation | 1937 Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 4: 293 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sonchus transcaspicus Nevski |
| Identification made in | 2016 (1) |