| Asteraceae |
|
Carduus nutans
| L. | Sp. Pl. 2: 821 | 1753 |
| Asteraceae |
|
Carduus nutans var. armenus
| Boiss. | | |
| Asteraceae |
|
Carduus nutans subsp. granatensis
| (Willk.) O. Bolòs & Vigo | Collect. Bot. (Barcelona) 17(1): 91 | 1987 [1988] |
| Asteraceae |
|
Carduus nutans subsp. leiophyllus
| (Petrovič) Stoj. & Stef. | Fl. Bulg. (ed. 2) 1025 | 1933 |
| Asteraceae |
|
Carduus nutans var. leiophyllus
| (Petrovič) G.A. Mulligan & Frankton | Canad. Field-Naturalist 68: 35 | 1954 |
| Asteraceae |
|
Carduus nutans subsp. macrocephalus
| (Desf.) Nyman | | |
| Asteraceae |
|
Carduus nutans var. macrocephalus
| (Desf.) B. Boivin | Phytologia 23(1): 111 | 1972 |
| Asteraceae |
|
Carduus nutans subsp. macrolepis
| (Peterm.) Kazmi | Mitt. Bot. Staatssamml. München 5: 226 | 1964 |
| Asteraceae |
|
Carduus nutans subsp. nutans
| | | |
| Asteraceae |
|
Carduus nutans var. nutans
| | | |
| Asteraceae |
|
Carduus nutans var. phyllolepis
| (Willk.) S. Rivas-Martinez, T.E. Diaz, J.A.F. Prieto, J, Loidi & A. Penas | 259 | 1984 |
| Asteraceae |
|
Carduus nutans var. songaricus
| C.G.A. Winkl. ex O. Fedtsch. & B. Fedtsch. | Consp. Fl. Turkest. 4: 277 | 1911 |
| Asteraceae |
|
Carduus nutans var. vestitus
| (Hallier) B. Boivin | Naturaliste Canad. 94: 654 | 1967 |