Natura - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Vegetabile Regnum nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
         Publicae
           Monoclinia
             Diffinitas
               Indifferentismus
                 Class Pentandria L. (1735), nom. inval. see Class Pentandria L. (1753), nom. inval.
                   Order Pentandria Monogynia L. (1735), nom. inval. see Order Pentandria Monogynia L. (1753), nom. inval.
                     Monopetalae tetraspermae
                       01 '130' Genus Heliotropium Plinius, nom. inval. see Genus Heliotropium L. (1753)
                       02 '131' Genus Myosotis J.J. Dillenius, nom. inval. see Genus Myosotis L. (1753)
                       03 '132' Genus Lithospermum Plinius, nom. inval. see Genus Lithospermum L. (1753)
                       04 '133' Genus Anchusa Hippocrates, nom. inval. see Genus Anchusa L. (1753)
                       05 '134' Genus Cynoglossum Plinius, nom. inval. see Genus Cynoglossum L. (1753)
                       06 '135' Genus Symphytum Plinius, nom. inval. see Genus Symphytum L. (1753)
                       07 '136' Genus Pulmonaria Tournef. see Genus Pulmonaria L. (1753)
                       08 '137' Genus Borrago Tournef. see Genus Borago L. (1753)
                       09 '138' Genus Lycopsis Plinius, nom. inval. see Genus Lycopsis L. (1753)
                       10 '139' Genus Echium Tournef. see Genus Echium L. (1753)
                       11 '140' Genus Asperugo Tournef. see Genus Asperugo L. (1753)
                       12 '141' Genus Cerinthe Theophr., nom. inval. see Genus Cerinthe L. (1753)
                       13 '142' Genus Tournefortia nom. inval. see Genus Tournefortia L. (1753)