| Boraginaceae | |
Cerinthe glabra subsp. caucasica
| Hadac | Fl. Severn. Kavkaza Vopr. Ist. 3: 18 | 1979 |
| Boraginaceae | |
Cerinthe glabra subsp. glabra
| | | |
| Boraginaceae | |
Cerinthe glabra subsp. longiflora
| (Viv.) Kerguélen | Lejeunia 120: 68 | 1987 |
| Boraginaceae | |
Cerinthe glabra subsp. pirinica
| N. Andr. | | |
| Boraginaceae | |
Cerinthe glabra subsp. pirinica
| (Stoj. & Acht.) Andrejev & Peev | in Fl. Nar. Republ. Bulgariya 9: 136 | 1989 |
| Boraginaceae | |
Cerinthe glabra var. pirinica
| Stoj. & Acht. | | |
| Boraginaceae | |
Cerinthe glabra subsp. pyrenaica
| (Arv.-Touv.) Kerguélen | Collection Patrimoines Naturels 8: xii | 1993 |
| Boraginaceae | |
Cerinthe glabra subsp. smithiae
| (A. Kern.) Domac | Bot. J. Linn. Soc. 65: 260 | 1972 |
| Boraginaceae | |
Cerinthe glabra subsp. tenuiflora
| (Bertol.) Domac | Bot. J. Linn. Soc. 65: 260 | 1972 |