[embryophytes] - land plants see Superphylum Embryophyta Engl. (1887)
   Pan-Tracheophyta Cantino & Donoghue 2007, nom. cl. inval. see Clade Pan-Tracheophyta Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
     Apo-Tracheophyta Cantino & Donoghue 2007, nom. cl. inval. see Clade Apo-Tracheophyta Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
       Tracheophyta Sinnott 1935 [Crane & Kenrick 1997], nom. cl. inval. - vascular plants see Clade Tracheophyta Sinnott 1935 [Cantino & Donoghue 2020]
         Pan-Lycopodiophyta Cantino & Donoghue 2007, nom. cl. inval. see Clade Pan-Lycopodiophyta Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
           Lycopodiophyta Cronquist, Takhtajan & Zimmermann 1966 [Cantino & Donoghue 2007], nom. cl. inval. see Clade Lycopodiophyta Cronquist, Takhtajan & Zimmermann 1966 [Cantino & Donoghue 2020]
             Isoëtopsida Cronquist et al. 1972 [Cantino & Donoghue 2007]
               1 Isoëtes L. (1753)
               2 Selaginella P.Beauv. (1805), nom. cons.
               3 †Lepidodendron Sternb. (1820)