Phyteuma michelii All., Fl. Pedem. 1: 115. 1785
- ≡Phyteuma scorzonerifolium var. angustissimum (All.) St. Lag. in Cariot, Étude Fl., ed. 8, 2: 542. 1889
- =Phyteuma michelii var. involucrata Schur, Verh. Mitth. Siebenbürg. Vereins Naturwiss. Hermannstadt 10: 139. 1859
- =Rapunculus caesalpini Bubani, Fl. Pyren. 2: 25. 1899
