Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Asteridae Takht. (1967) see Superorder Asteranae Takht. (1967)
       Superorder Asteranae Takht. (1967)
         Order Asterales Link (1829)
           Family Asteraceae Bercht. & J.Presl (1820), nom. cons. - sunflower family see Family Compositae Giseke (1792), nom. cons.
             Subfamily Cichorioideae (Juss.) Chev.
               Tribe Cichorieae Lam. & DC. (1806) see Tribe Lactuceae Cass. (1819)
                 01 Genus Scolymus L. (1753)
                 02 Genus Cichorium L. (1753)
                 03 Genus Tolpis Adans. (1763)
                 04 Genus Arnoseris Gaertn. (1791)
                 05 Genus Andryala L. (1753)
                 06 Genus Hieracium L. (1753)
                 07 Genus Catananche L. (1753)
                 08 Genus Krigia Schreber (1791), nom. cons.
                 09 Genus Malacothrix DC. (1838)
                 10 Genus Stephanomeria Nutt. (1841), nom. cons.
                 11 Genus Hyoseris L. (1753)
                 12 Genus Hypochaeris L. (1753)
                 13 Genus Leontodon L. (1753)
                 14 Genus Picris L. (1753)
                 15 Genus Urospermum Scopoli (1777)
                 16 Genus Hedypnois Mill. (1754)
                 17 Genus Rhagadiolus Scopoli (1777)
                 18 Genus Scorzonera L. (1753)
                 19 Genus Epilasia (Bunge) Bentham, in Bentham & Hook.f. (1873)
                 20 Genus Tragopogon L. (1753)
                 21 Genus Koelpinia Pallas (1776)
                 22 Genus Dubyaea DC. (1838)
                 23 Genus Soroseris Stebbins (1940)
                 24 Genus Prenanthes L. (1753)
                 25 Genus Lactuca L. (1753)
                 26 Genus Steptorhamphus Bunge (1852) see Genus Lactuca L. (1753)
                 27 Genus Scariola F.W.Schmidt (1795) see Genus Lactuca L. (1753)
                 28 Genus Cephalorrhynchus Boissier (1844) see Genus Lactuca L. (1753)
                 29 Genus Mycelis Cass. (1824) see Genus Lactuca L. (1753)
                 30 Genus Cicerbita Wallroth (1822) see Genus Lactuca L. (1753)
                 31 Genus Lapsana L. (1753)
                 32 Genus Crepis L. (1753)
                 33 Genus Ixeris (Cassini) Cassini (1822)
                 34 Genus Youngia Cassini (1831)
                 35 Genus Taraxacum F.H. Wigg. (1780)
                 36 Genus Chondrilla L. (1753)
                 37 Genus Heteracia F.E.L. Fisch. & C.A.Mey. (1835)
                 38 Genus Launaea Cassini (1822)
                 39 Genus Reichardia Roth (1787)
                 40 Genus Sonchus L. (1753)