living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Plantae Haeckel (1866) - plants
       Subkingdom Embryobionta Cronquist, Takht. & W.Zimm.
         Division Bryophyta A.Braun (1864) - mosses and liverworts see Phylum Bryophyta A.Braun (1864)
           Class Hepaticopsida see Class Marchantiopsida Cronquist, Takht. & W.Zimm. (1966)
             Subclass Marchantiidae Engl. (1893)
               Order Marchantiales Limpr.
                 Suborder Marchantiineae
                   Family Targioniaceae Dumort.
                     Genus Targionia L. (1753)
                       1 Targionia hypophylla L.
                       2 Targionia lorbeeriana Müll.Frib.
                       3 Targionia elongata Bisch.
                       4 Targionia stellaris (K.Müll.) Hässel de Menéndez (1962)