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
                   01 Family Targioniaceae Dumort.
                   02 Family Aytoniaceae Cavers
                   03 Family Conocephalaceae Müll. Frib. ex Grolle
                   04 Family Lunulariaceae H. Klinggr.
                   05 Family Cleveaceae Cavers (1911)
                   06 Family Monosoleniaceae Inoue (1966)
                   07 Family Marchantiaceae Lindl.
                   08 Family Exormothecaceae Müll. Frib. ex Grolle
                   09 Family Corsiniaceae Engl.
                   10 Family Carrpaceae Prosk. (1961) see Family Monocarpaceae D.J. Carr ex Schelpe