Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Rosidae Takht. (1967) see Superorder Rosanae Takht. (1967)
       Superorder Geranianae Takht. (1997), nom. inval. see Order Geraniales Juss. ex Bercht. & J.Presl (1820)
         Order Linales Baskerville (1839) see Order Malpighiales Juss. ex Bercht. & J.Presl (1820)
           Family Linaceae DC. ex Perleb (1818), nom. cons. - flax family
             Tribe Lineae Rchb. (1832)
               1 Genus Tirpitzia H. Hallier (1923)
               2 Genus Reinwardtia Dumort. (1822)
               3 Genus Linum L. (1753)
               4 Genus Cliococca Babington (1841)
               5 Genus Sclerolinon C.M. Rogers (1966)
               6 Genus Hesperolinon (A.Gray) Small (1907)
               7 Genus Radiola Hill (1756)