| Asteraceae | |
Crepis multicaulis subsp. congesta
| (Regel & Herder) Babc. | Univ. Calif. Publ. Bot. 91: 401 | 1941 |
| Asteraceae | |
Crepis multicaulis var. congesta
| Regel & Herder | Bull. Soc. Imp. Naturalistes Moscou 40: 178 | 1867 |
| Asteraceae | |
Crepis multicaulis subsp. genuina
| (Regel & Herder) Babc. | Univ. Calif. Publ. Bot. 19: 401 | 1941 |
| Asteraceae | |
Crepis multicaulis var. genuina
| Regel | Bull. Soc. Imp. Naturalistes Moscou 32: 216 | 1859 |
| Asteraceae | |
Crepis multicaulis var. laxa
| Regel & Herder | Bull. Soc. Imp. Naturalistes Moscou 40: 178 | 1867 |
| Asteraceae | |
Crepis multicaulis var. multicaulis
| | | |
| Asteraceae | |
Crepis multicaulis subsp. subintegrifolia
| Tolm. & Rebr. | Bot. Mater. Gerb. Bot. Inst. Komarova Akad. Nauk SSSR 21: 405 | 1961 |