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
               Subordinatio
                 Class Didynamia L. (1735), nom. inval. see Class Didynamia L. (1753), nom. inval.
                   Order Angiospermia L. (1735), nom. inval. see Order Angiospermia L. (1753), nom. inval.
                     Stigma simplex: Corollae personatae
                       01 '593' Genus Bartsia nom. inval. see Genus Bartsia L. (1753)
                       02 '591' Genus Rhinanthus nom. inval. see Genus Rhinanthus L. (1753)
                       03 '594' Genus Euphrasia Tournef. see Genus Euphrasia L. (1753)
                       04 '595' Genus Melampyrum nom. inval. see Genus Melampyrum L. (1753)
                       05 '597' Genus Lathraea nom. inval. see Genus Lathraea L. (1753)
                       06 '608' Genus Swalbea nom. inval. see Genus Schwalbea L. (1753)
                       07 '592' Genus Pedicularis Tournef. see Genus Pedicularis L. (1753)
                       08 '631' Genus Tozzia nom. inval. see Genus Tozzia L. (1753)
                       09 '600' Genus Chelone Tourn., nom. inval. see Genus Chelone L. (1753)
                       10 '602' Genus Gesneria nom. inval. see Genus Gesneria L. (1753)
                       11 '605' Genus Gerardia nom. inval. see Genus Gerardia L. (1753)
                       12 '589' Genus Antirrhinum Tourn., nom. inval. see Genus Antirrhinum L. (1753)
                       13 '590' Genus Cymbaria nom. inval. see Genus Cymbaria L. (1753)