[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]
         Class Magnoliopsida Brongn. (1843)
           Order Austrobaileyales Takht. ex Reveal (1992)
             1 Family Austrobaileyaceae Croizat (1943), nom. cons. - Austrobaileya family
             2 Family Schisandraceae Blume (1830), nom. cons.
             3 Family Trimeniaceae Gibbs (1917), nom. cons.