Phyteuma vagneri A.Kern., Exsicc. (Fl. Austro-Hung.) 1883: n.ş 964 (1883).
Original Compiler: T.Lammers & R.Govaerts
This name is Accepted by:
- Lammers, T.G. (2007). World checklist and bibliography of Campanulaceae: 1-675. The Board of Trustees of the Royal Botanic Gardens, Kew.
- Kliment, J., Turis, P. & Janišová, M. (2016). Taxa of vascular plants endemic to the Carpathian Mts. Preslia. Casopsi Ceské Botanické Spolecnosti 88: 19-76.