Synonyms: Apargia autumnalis (homotypic); Apargia autumnalis salina; Apargia autumnalis var. campestris; Apargia autumnalis var. hispida; Apargia autumnalis var. salina (heterotypic); Apargia autumnalis var. sylvestris; Apargia autumnalis var. uniflora; Hedypnois autumnalis (homotypic); Hieracium oporinum; Lactuca autumnalis (homotypic); Leontodon alpestre; Leontodon alpestris; Leontodon autumnalis (homotypic); Leontodon autumnalis f. putatus; Leontodon autumnalis var. angustifolius (heterotypic); Leontodon autumnalis var. bipinnatifidus (heterotypic); Leontodon autumnalis var. cinerascens (heterotypic); Leontodon autumnalis var. coronopifolius (heterotypic); Leontodon autumnalis var. dentatus (heterotypic); Leontodon autumnalis var. latifolius (heterotypic); Leontodon autumnalis var. nigrolanatus (heterotypic); Leontodon autumnalis var. ochroleucus; Leontodon autumnalis var. pinnatifidus (heterotypic); Leontodon autumnalis var. salinus; Leontodon autumnalis var. simplex (heterotypic); Leontodon brachyglossus (heterotypic); Leontodon ceretanicus; Leontodon contortus (heterotypic); Leontodon glaber (heterotypic); Leontodon oligocephalus (heterotypic); Leontodon validus (heterotypic); Oporinia autumnalis (heterotypic); Picris autumnalis (homotypic); Scorzonera autumnalis (homotypic); Scorzoneroides autumnalis var. salina (heterotypic); Taraxacum autumnale (heterotypic); Virea autumnalis (homotypic)