[plants] Haeckel (1866) - plants
   vascular plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
     euphyllophytes see Clade Euphyllophyta Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
       Spermatophyta Britton & Brown 1896 [Crane & Kenrick 1997], nom. cl. inval. - seed plants see Clade Spermatophyta Britton & Brown 1896 [Cantino, Doyle & Donoghue 2020]
         Gymnospermae Lindl. see Class Spermatopsida
           Class Pinopsida Burnett (1835)
             Order Pinales Dumort. (1829) - conifers
               Family Pinaceae Spreng. ex F.Rudolphi (1830), nom. cons. - pine family
                 01 Genus Abies Mill. (1754)
                 02 Genus Cathaya Chun & Kuang (1962)
                 03 Genus Cedrus Trew (1757), nom. cons.
                 04 Genus Hesperopeuce (Engelm.) Lemmon (1890) see Genus Tsuga (Endl.) Carrière (1855)
                 05 Genus Keteleeria Carrière (1866)
                 06 Genus Larix Mill. (1754)
                 07 Genus Nothotsuga Hu ex C.N.Page (1989)
                 08 Genus Picea A.Dietr. (1824)
                 09 Genus Pinus L. (1753) - pines
                 10 Genus Pseudolarix Gordon (1858), nom. cons.
                 11 Genus Pseudotsuga Carrière (1867)
                 12 Genus Tsuga (Endl.) Carrière (1855)