organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
     Kingdom Plantae Haeckel (1866) - plants
       Tracheata see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
         Phylum Anthophyta see Infraphylum Angiospermae auct.
           Class Dicotyledonae see Class Magnoliopsida Brongn. (1843)
             Subclass Hamamelidae see Subclass Hamamelididae Takht. (1967)
               Order Urticales Dumort. (1829) see Order Rosales Bercht. & J.Presl (1820)
                 Family Cannabaceae Martinov (1820), nom. cons. - hemp family
                   Genus Humulus L. (1753)
                     Humulus japonicus Sieb. & Zucc. - Japanese hop
                     Humulus lupulus L. - common hop